feat[litemall-db]: SQL添加通知表和通知管理员表

litemall-db/mybatis-generator/generatorConfig.xml

@@ -173,5 +173,11 @@
         <table tableName="litemall_log">
             <generatedKey column="id" sqlStatement="MySql" identity="true"/>
         </table>
+        <table tableName="litemall_notice">
+            <generatedKey column="id" sqlStatement="MySql" identity="true"/>
+        </table>
+        <table tableName="litemall_notice_admin">
+            <generatedKey column="id" sqlStatement="MySql" identity="true"/>
+        </table>
     </context>
 </generatorConfiguration>
\ No newline at end of file

litemall-db/sql/litemall_table.sql

@@ -512,7 +512,46 @@ CREATE TABLE `litemall_log` (
   `update_time` datetime DEFAULT NULL COMMENT '更新时间',
   `deleted` tinyint(1) DEFAULT '0' COMMENT '逻辑删除',
   PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='操作日志表';
+) ENGINE=InnoDB AUTO_INCREMENT=43 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='操作日志表';
+/*!40101 SET character_set_client = @saved_cs_client */;
+
+--
+-- Table structure for table `litemall_notice`
+--
+
+DROP TABLE IF EXISTS `litemall_notice`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `litemall_notice` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `title` varchar(63) DEFAULT NULL COMMENT '通知标题',
+  `content` varchar(511) DEFAULT NULL COMMENT '通知内容',
+  `admin_id` int(11) DEFAULT '0' COMMENT '创建通知的管理员ID，如果是系统内置通知则是0.',
+  `add_time` datetime DEFAULT NULL COMMENT '创建时间',
+  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
+  `deleted` tinyint(1) DEFAULT '0' COMMENT '逻辑删除',
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4 COMMENT='通知表';
+/*!40101 SET character_set_client = @saved_cs_client */;
+
+--
+-- Table structure for table `litemall_notice_admin`
+--
+
+DROP TABLE IF EXISTS `litemall_notice_admin`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `litemall_notice_admin` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `notice_id` int(11) DEFAULT NULL COMMENT '通知ID',
+  `notice_title` varchar(63) DEFAULT NULL COMMENT '通知标题',
+  `admin_id` int(11) DEFAULT NULL COMMENT '接收通知的管理员ID',
+  `read_time` datetime DEFAULT NULL COMMENT '阅读时间，如果是NULL则是未读状态',
+  `add_time` datetime DEFAULT NULL COMMENT '创建时间',
+  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
+  `deleted` tinyint(1) DEFAULT '0' COMMENT '逻辑删除',
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COMMENT='通知管理员表';
 /*!40101 SET character_set_client = @saved_cs_client */;
 
 --

litemall-db/src/main/java/org/linlinjava/litemall/db/dao/LitemallNoticeAdminMapper.java

+package org.linlinjava.litemall.db.dao;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import org.linlinjava.litemall.db.domain.LitemallNoticeAdmin;
+import org.linlinjava.litemall.db.domain.LitemallNoticeAdminExample;
+
+public interface LitemallNoticeAdminMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    long countByExample(LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int deleteByExample(LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int deleteByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int insert(LitemallNoticeAdmin record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int insertSelective(LitemallNoticeAdmin record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    LitemallNoticeAdmin selectOneByExample(LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    LitemallNoticeAdmin selectOneByExampleSelective(@Param("example") LitemallNoticeAdminExample example, @Param("selective") LitemallNoticeAdmin.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    List<LitemallNoticeAdmin> selectByExampleSelective(@Param("example") LitemallNoticeAdminExample example, @Param("selective") LitemallNoticeAdmin.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    List<LitemallNoticeAdmin> selectByExample(LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    LitemallNoticeAdmin selectByPrimaryKeySelective(@Param("id") Integer id, @Param("selective") LitemallNoticeAdmin.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    LitemallNoticeAdmin selectByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    LitemallNoticeAdmin selectByPrimaryKeyWithLogicalDelete(@Param("id") Integer id, @Param("andLogicalDeleted") boolean andLogicalDeleted);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int updateByExampleSelective(@Param("record") LitemallNoticeAdmin record, @Param("example") LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int updateByExample(@Param("record") LitemallNoticeAdmin record, @Param("example") LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int updateByPrimaryKeySelective(LitemallNoticeAdmin record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int updateByPrimaryKey(LitemallNoticeAdmin record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int logicalDeleteByExample(@Param("example") LitemallNoticeAdminExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    int logicalDeleteByPrimaryKey(Integer id);
+}
\ No newline at end of file

litemall-db/src/main/java/org/linlinjava/litemall/db/dao/LitemallNoticeMapper.java

+package org.linlinjava.litemall.db.dao;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import org.linlinjava.litemall.db.domain.LitemallNotice;
+import org.linlinjava.litemall.db.domain.LitemallNoticeExample;
+
+public interface LitemallNoticeMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    long countByExample(LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int deleteByExample(LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int deleteByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int insert(LitemallNotice record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int insertSelective(LitemallNotice record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    LitemallNotice selectOneByExample(LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    LitemallNotice selectOneByExampleSelective(@Param("example") LitemallNoticeExample example, @Param("selective") LitemallNotice.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    List<LitemallNotice> selectByExampleSelective(@Param("example") LitemallNoticeExample example, @Param("selective") LitemallNotice.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    List<LitemallNotice> selectByExample(LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    LitemallNotice selectByPrimaryKeySelective(@Param("id") Integer id, @Param("selective") LitemallNotice.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    LitemallNotice selectByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    LitemallNotice selectByPrimaryKeyWithLogicalDelete(@Param("id") Integer id, @Param("andLogicalDeleted") boolean andLogicalDeleted);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int updateByExampleSelective(@Param("record") LitemallNotice record, @Param("example") LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int updateByExample(@Param("record") LitemallNotice record, @Param("example") LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int updateByPrimaryKeySelective(LitemallNotice record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int updateByPrimaryKey(LitemallNotice record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int logicalDeleteByExample(@Param("example") LitemallNoticeExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    int logicalDeleteByPrimaryKey(Integer id);
+}
\ No newline at end of file

litemall-db/src/main/java/org/linlinjava/litemall/db/domain/LitemallNotice.java

+package org.linlinjava.litemall.db.domain;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+public class LitemallNotice {
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    public static final Boolean IS_DELETED = Deleted.IS_DELETED.value();
+
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    public static final Boolean NOT_DELETED = Deleted.NOT_DELETED.value();
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.id
+     *
+     * @mbg.generated
+     */
+    private Integer id;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.title
+     *
+     * @mbg.generated
+     */
+    private String title;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.content
+     *
+     * @mbg.generated
+     */
+    private String content;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.admin_id
+     *
+     * @mbg.generated
+     */
+    private Integer adminId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.add_time
+     *
+     * @mbg.generated
+     */
+    private LocalDateTime addTime;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.update_time
+     *
+     * @mbg.generated
+     */
+    private LocalDateTime updateTime;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice.deleted
+     *
+     * @mbg.generated
+     */
+    private Boolean deleted;
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.id
+     *
+     * @return the value of litemall_notice.id
+     *
+     * @mbg.generated
+     */
+    public Integer getId() {
+        return id;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.id
+     *
+     * @param id the value for litemall_notice.id
+     *
+     * @mbg.generated
+     */
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.title
+     *
+     * @return the value of litemall_notice.title
+     *
+     * @mbg.generated
+     */
+    public String getTitle() {
+        return title;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.title
+     *
+     * @param title the value for litemall_notice.title
+     *
+     * @mbg.generated
+     */
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.content
+     *
+     * @return the value of litemall_notice.content
+     *
+     * @mbg.generated
+     */
+    public String getContent() {
+        return content;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.content
+     *
+     * @param content the value for litemall_notice.content
+     *
+     * @mbg.generated
+     */
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.admin_id
+     *
+     * @return the value of litemall_notice.admin_id
+     *
+     * @mbg.generated
+     */
+    public Integer getAdminId() {
+        return adminId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.admin_id
+     *
+     * @param adminId the value for litemall_notice.admin_id
+     *
+     * @mbg.generated
+     */
+    public void setAdminId(Integer adminId) {
+        this.adminId = adminId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.add_time
+     *
+     * @return the value of litemall_notice.add_time
+     *
+     * @mbg.generated
+     */
+    public LocalDateTime getAddTime() {
+        return addTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.add_time
+     *
+     * @param addTime the value for litemall_notice.add_time
+     *
+     * @mbg.generated
+     */
+    public void setAddTime(LocalDateTime addTime) {
+        this.addTime = addTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.update_time
+     *
+     * @return the value of litemall_notice.update_time
+     *
+     * @mbg.generated
+     */
+    public LocalDateTime getUpdateTime() {
+        return updateTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.update_time
+     *
+     * @param updateTime the value for litemall_notice.update_time
+     *
+     * @mbg.generated
+     */
+    public void setUpdateTime(LocalDateTime updateTime) {
+        this.updateTime = updateTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    public void andLogicalDeleted(boolean deleted) {
+        setDeleted(deleted ? Deleted.IS_DELETED.value() : Deleted.NOT_DELETED.value());
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice.deleted
+     *
+     * @return the value of litemall_notice.deleted
+     *
+     * @mbg.generated
+     */
+    public Boolean getDeleted() {
+        return deleted;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice.deleted
+     *
+     * @param deleted the value for litemall_notice.deleted
+     *
+     * @mbg.generated
+     */
+    public void setDeleted(Boolean deleted) {
+        this.deleted = deleted;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", IS_DELETED=").append(IS_DELETED);
+        sb.append(", NOT_DELETED=").append(NOT_DELETED);
+        sb.append(", id=").append(id);
+        sb.append(", title=").append(title);
+        sb.append(", content=").append(content);
+        sb.append(", adminId=").append(adminId);
+        sb.append(", addTime=").append(addTime);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", deleted=").append(deleted);
+        sb.append("]");
+        return sb.toString();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        LitemallNotice other = (LitemallNotice) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getTitle() == null ? other.getTitle() == null : this.getTitle().equals(other.getTitle()))
+            && (this.getContent() == null ? other.getContent() == null : this.getContent().equals(other.getContent()))
+            && (this.getAdminId() == null ? other.getAdminId() == null : this.getAdminId().equals(other.getAdminId()))
+            && (this.getAddTime() == null ? other.getAddTime() == null : this.getAddTime().equals(other.getAddTime()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()))
+            && (this.getDeleted() == null ? other.getDeleted() == null : this.getDeleted().equals(other.getDeleted()));
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getTitle() == null) ? 0 : getTitle().hashCode());
+        result = prime * result + ((getContent() == null) ? 0 : getContent().hashCode());
+        result = prime * result + ((getAdminId() == null) ? 0 : getAdminId().hashCode());
+        result = prime * result + ((getAddTime() == null) ? 0 : getAddTime().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        result = prime * result + ((getDeleted() == null) ? 0 : getDeleted().hashCode());
+        return result;
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    public enum Deleted {
+        NOT_DELETED(new Boolean("0"), "未删除"),
+        IS_DELETED(new Boolean("1"), "已删除");
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private final Boolean value;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private final String name;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        Deleted(Boolean value, String name) {
+            this.value = value;
+            this.name = name;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public Boolean getValue() {
+            return this.value;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public Boolean value() {
+            return this.value;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String getName() {
+            return this.name;
+        }
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table litemall_notice
+     *
+     * @mbg.generated
+     */
+    public enum Column {
+        id("id", "id", "INTEGER", false),
+        title("title", "title", "VARCHAR", false),
+        content("content", "content", "VARCHAR", false),
+        adminId("admin_id", "adminId", "INTEGER", false),
+        addTime("add_time", "addTime", "TIMESTAMP", false),
+        updateTime("update_time", "updateTime", "TIMESTAMP", false),
+        deleted("deleted", "deleted", "BIT", false);
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private static final String BEGINNING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private static final String ENDING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private final String column;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private final boolean isColumnNameDelimited;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private final String javaProperty;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        private final String jdbcType;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String value() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String getValue() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String getJavaProperty() {
+            return this.javaProperty;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String getJdbcType() {
+            return this.jdbcType;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        Column(String column, String javaProperty, String jdbcType, boolean isColumnNameDelimited) {
+            this.column = column;
+            this.javaProperty = javaProperty;
+            this.jdbcType = jdbcType;
+            this.isColumnNameDelimited = isColumnNameDelimited;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String desc() {
+            return this.getEscapedColumnName() + " DESC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String asc() {
+            return this.getEscapedColumnName() + " ASC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public static Column[] excludes(Column ... excludes) {
+            ArrayList<Column> columns = new ArrayList<>(Arrays.asList(Column.values()));
+            if (excludes != null && excludes.length > 0) {
+                columns.removeAll(new ArrayList<>(Arrays.asList(excludes)));
+            }
+            return columns.toArray(new Column[]{});
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String getEscapedColumnName() {
+            if (this.isColumnNameDelimited) {
+                return new StringBuilder().append(BEGINNING_DELIMITER).append(this.column).append(ENDING_DELIMITER).toString();
+            } else {
+                return this.column;
+            }
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice
+         *
+         * @mbg.generated
+         */
+        public String getAliasedEscapedColumnName() {
+            return this.getEscapedColumnName();
+        }
+    }
+}
\ No newline at end of file

litemall-db/src/main/java/org/linlinjava/litemall/db/domain/LitemallNoticeAdmin.java

+package org.linlinjava.litemall.db.domain;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+public class LitemallNoticeAdmin {
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    public static final Boolean IS_DELETED = Deleted.IS_DELETED.value();
+
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    public static final Boolean NOT_DELETED = Deleted.NOT_DELETED.value();
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.id
+     *
+     * @mbg.generated
+     */
+    private Integer id;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.notice_id
+     *
+     * @mbg.generated
+     */
+    private Integer noticeId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.notice_title
+     *
+     * @mbg.generated
+     */
+    private String noticeTitle;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.admin_id
+     *
+     * @mbg.generated
+     */
+    private Integer adminId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.read_time
+     *
+     * @mbg.generated
+     */
+    private LocalDateTime readTime;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.add_time
+     *
+     * @mbg.generated
+     */
+    private LocalDateTime addTime;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.update_time
+     *
+     * @mbg.generated
+     */
+    private LocalDateTime updateTime;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column litemall_notice_admin.deleted
+     *
+     * @mbg.generated
+     */
+    private Boolean deleted;
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.id
+     *
+     * @return the value of litemall_notice_admin.id
+     *
+     * @mbg.generated
+     */
+    public Integer getId() {
+        return id;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.id
+     *
+     * @param id the value for litemall_notice_admin.id
+     *
+     * @mbg.generated
+     */
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.notice_id
+     *
+     * @return the value of litemall_notice_admin.notice_id
+     *
+     * @mbg.generated
+     */
+    public Integer getNoticeId() {
+        return noticeId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.notice_id
+     *
+     * @param noticeId the value for litemall_notice_admin.notice_id
+     *
+     * @mbg.generated
+     */
+    public void setNoticeId(Integer noticeId) {
+        this.noticeId = noticeId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.notice_title
+     *
+     * @return the value of litemall_notice_admin.notice_title
+     *
+     * @mbg.generated
+     */
+    public String getNoticeTitle() {
+        return noticeTitle;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.notice_title
+     *
+     * @param noticeTitle the value for litemall_notice_admin.notice_title
+     *
+     * @mbg.generated
+     */
+    public void setNoticeTitle(String noticeTitle) {
+        this.noticeTitle = noticeTitle;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.admin_id
+     *
+     * @return the value of litemall_notice_admin.admin_id
+     *
+     * @mbg.generated
+     */
+    public Integer getAdminId() {
+        return adminId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.admin_id
+     *
+     * @param adminId the value for litemall_notice_admin.admin_id
+     *
+     * @mbg.generated
+     */
+    public void setAdminId(Integer adminId) {
+        this.adminId = adminId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.read_time
+     *
+     * @return the value of litemall_notice_admin.read_time
+     *
+     * @mbg.generated
+     */
+    public LocalDateTime getReadTime() {
+        return readTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.read_time
+     *
+     * @param readTime the value for litemall_notice_admin.read_time
+     *
+     * @mbg.generated
+     */
+    public void setReadTime(LocalDateTime readTime) {
+        this.readTime = readTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.add_time
+     *
+     * @return the value of litemall_notice_admin.add_time
+     *
+     * @mbg.generated
+     */
+    public LocalDateTime getAddTime() {
+        return addTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.add_time
+     *
+     * @param addTime the value for litemall_notice_admin.add_time
+     *
+     * @mbg.generated
+     */
+    public void setAddTime(LocalDateTime addTime) {
+        this.addTime = addTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.update_time
+     *
+     * @return the value of litemall_notice_admin.update_time
+     *
+     * @mbg.generated
+     */
+    public LocalDateTime getUpdateTime() {
+        return updateTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.update_time
+     *
+     * @param updateTime the value for litemall_notice_admin.update_time
+     *
+     * @mbg.generated
+     */
+    public void setUpdateTime(LocalDateTime updateTime) {
+        this.updateTime = updateTime;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    public void andLogicalDeleted(boolean deleted) {
+        setDeleted(deleted ? Deleted.IS_DELETED.value() : Deleted.NOT_DELETED.value());
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column litemall_notice_admin.deleted
+     *
+     * @return the value of litemall_notice_admin.deleted
+     *
+     * @mbg.generated
+     */
+    public Boolean getDeleted() {
+        return deleted;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column litemall_notice_admin.deleted
+     *
+     * @param deleted the value for litemall_notice_admin.deleted
+     *
+     * @mbg.generated
+     */
+    public void setDeleted(Boolean deleted) {
+        this.deleted = deleted;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", IS_DELETED=").append(IS_DELETED);
+        sb.append(", NOT_DELETED=").append(NOT_DELETED);
+        sb.append(", id=").append(id);
+        sb.append(", noticeId=").append(noticeId);
+        sb.append(", noticeTitle=").append(noticeTitle);
+        sb.append(", adminId=").append(adminId);
+        sb.append(", readTime=").append(readTime);
+        sb.append(", addTime=").append(addTime);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", deleted=").append(deleted);
+        sb.append("]");
+        return sb.toString();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        LitemallNoticeAdmin other = (LitemallNoticeAdmin) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getNoticeId() == null ? other.getNoticeId() == null : this.getNoticeId().equals(other.getNoticeId()))
+            && (this.getNoticeTitle() == null ? other.getNoticeTitle() == null : this.getNoticeTitle().equals(other.getNoticeTitle()))
+            && (this.getAdminId() == null ? other.getAdminId() == null : this.getAdminId().equals(other.getAdminId()))
+            && (this.getReadTime() == null ? other.getReadTime() == null : this.getReadTime().equals(other.getReadTime()))
+            && (this.getAddTime() == null ? other.getAddTime() == null : this.getAddTime().equals(other.getAddTime()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()))
+            && (this.getDeleted() == null ? other.getDeleted() == null : this.getDeleted().equals(other.getDeleted()));
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getNoticeId() == null) ? 0 : getNoticeId().hashCode());
+        result = prime * result + ((getNoticeTitle() == null) ? 0 : getNoticeTitle().hashCode());
+        result = prime * result + ((getAdminId() == null) ? 0 : getAdminId().hashCode());
+        result = prime * result + ((getReadTime() == null) ? 0 : getReadTime().hashCode());
+        result = prime * result + ((getAddTime() == null) ? 0 : getAddTime().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        result = prime * result + ((getDeleted() == null) ? 0 : getDeleted().hashCode());
+        return result;
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    public enum Deleted {
+        NOT_DELETED(new Boolean("0"), "未删除"),
+        IS_DELETED(new Boolean("1"), "已删除");
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private final Boolean value;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private final String name;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        Deleted(Boolean value, String name) {
+            this.value = value;
+            this.name = name;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public Boolean getValue() {
+            return this.value;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public Boolean value() {
+            return this.value;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String getName() {
+            return this.name;
+        }
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table litemall_notice_admin
+     *
+     * @mbg.generated
+     */
+    public enum Column {
+        id("id", "id", "INTEGER", false),
+        noticeId("notice_id", "noticeId", "INTEGER", false),
+        noticeTitle("notice_title", "noticeTitle", "VARCHAR", false),
+        adminId("admin_id", "adminId", "INTEGER", false),
+        readTime("read_time", "readTime", "TIMESTAMP", false),
+        addTime("add_time", "addTime", "TIMESTAMP", false),
+        updateTime("update_time", "updateTime", "TIMESTAMP", false),
+        deleted("deleted", "deleted", "BIT", false);
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private static final String BEGINNING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private static final String ENDING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private final String column;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private final boolean isColumnNameDelimited;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private final String javaProperty;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        private final String jdbcType;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String value() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String getValue() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String getJavaProperty() {
+            return this.javaProperty;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String getJdbcType() {
+            return this.jdbcType;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        Column(String column, String javaProperty, String jdbcType, boolean isColumnNameDelimited) {
+            this.column = column;
+            this.javaProperty = javaProperty;
+            this.jdbcType = jdbcType;
+            this.isColumnNameDelimited = isColumnNameDelimited;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String desc() {
+            return this.getEscapedColumnName() + " DESC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String asc() {
+            return this.getEscapedColumnName() + " ASC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public static Column[] excludes(Column ... excludes) {
+            ArrayList<Column> columns = new ArrayList<>(Arrays.asList(Column.values()));
+            if (excludes != null && excludes.length > 0) {
+                columns.removeAll(new ArrayList<>(Arrays.asList(excludes)));
+            }
+            return columns.toArray(new Column[]{});
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String getEscapedColumnName() {
+            if (this.isColumnNameDelimited) {
+                return new StringBuilder().append(BEGINNING_DELIMITER).append(this.column).append(ENDING_DELIMITER).toString();
+            } else {
+                return this.column;
+            }
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table litemall_notice_admin
+         *
+         * @mbg.generated
+         */
+        public String getAliasedEscapedColumnName() {
+            return this.getEscapedColumnName();
+        }
+    }
+}
\ No newline at end of file

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallNoticeAdminService.java

+package org.linlinjava.litemall.db.service;
+
+import com.github.pagehelper.PageHelper;
+import org.linlinjava.litemall.db.dao.LitemallNoticeAdminMapper;
+import org.linlinjava.litemall.db.domain.*;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class LitemallNoticeAdminService {
+    @Resource
+    private LitemallNoticeAdminMapper noticeAdminMapper;
+
+    public List<LitemallNoticeAdmin> querySelective(String title, String type, Integer adminId, Integer page, Integer limit, String sort, String order) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        LitemallNoticeAdminExample.Criteria criteria = example.createCriteria();
+
+        if(!StringUtils.isEmpty(title)){
+            criteria.andNoticeTitleLike("%" + title + "%");
+        }
+
+        if(type.equals("read")){
+         criteria.andReadTimeIsNotNull();
+        }
+        else if(type.equals("unread")){
+            criteria.andReadTimeIsNull();
+        }
+        criteria.andAdminIdEqualTo(adminId);
+        criteria.andDeletedEqualTo(false);
+
+        if (!StringUtils.isEmpty(sort) && !StringUtils.isEmpty(order)) {
+            example.setOrderByClause(sort + " " + order);
+        }
+
+        PageHelper.startPage(page, limit);
+        return noticeAdminMapper.selectByExample(example);
+    }
+
+    public LitemallNoticeAdmin find(Integer noticeId, Integer adminId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andNoticeIdEqualTo(noticeId).andAdminIdEqualTo(adminId).andDeletedEqualTo(false);
+        return noticeAdminMapper.selectOneByExample(example);
+    }
+
+    public void add(LitemallNoticeAdmin noticeAdmin) {
+        noticeAdmin.setAddTime(LocalDateTime.now());
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdminMapper.insertSelective(noticeAdmin);
+    }
+
+    public void update(LitemallNoticeAdmin noticeAdmin) {
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdminMapper.updateByPrimaryKeySelective(noticeAdmin);
+    }
+
+    public void markReadByIds(List<Integer> ids, Integer adminId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andIdIn(ids).andAdminIdEqualTo(adminId).andDeletedEqualTo(false);
+        LitemallNoticeAdmin noticeAdmin = new LitemallNoticeAdmin();
+        LocalDateTime now = LocalDateTime.now();
+        noticeAdmin.setReadTime(now);
+        noticeAdmin.setUpdateTime(now);
+        noticeAdminMapper.updateByExampleSelective(noticeAdmin, example);
+    }
+
+    public void deleteById(Integer id, Integer adminId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andIdEqualTo(id).andAdminIdEqualTo(adminId).andDeletedEqualTo(false);
+        LitemallNoticeAdmin noticeAdmin = new LitemallNoticeAdmin();
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdmin.setDeleted(true);
+        noticeAdminMapper.updateByExampleSelective(noticeAdmin, example);
+    }
+
+    public void deleteByIds(List<Integer> ids, Integer adminId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andIdIn(ids).andAdminIdEqualTo(adminId).andDeletedEqualTo(false);
+        LitemallNoticeAdmin noticeAdmin = new LitemallNoticeAdmin();
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdmin.setDeleted(true);
+        noticeAdminMapper.updateByExampleSelective(noticeAdmin, example);
+    }
+
+    public int countUnread(Integer adminId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andAdminIdEqualTo(adminId).andReadTimeIsNull().andDeletedEqualTo(false);
+        return (int)noticeAdminMapper.countByExample(example);
+    }
+
+    public List<LitemallNoticeAdmin> queryByNoticeId(Integer noticeId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andNoticeIdEqualTo(noticeId).andDeletedEqualTo(false);
+        return noticeAdminMapper.selectByExample(example);
+    }
+
+    public void deleteByNoticeId(Integer id) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andNoticeIdEqualTo(id).andDeletedEqualTo(false);
+        LitemallNoticeAdmin noticeAdmin = new LitemallNoticeAdmin();
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdmin.setDeleted(true);
+        noticeAdminMapper.updateByExampleSelective(noticeAdmin, example);
+    }
+
+    public void deleteByNoticeIds(List<Integer> ids) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andNoticeIdIn(ids).andDeletedEqualTo(false);
+        LitemallNoticeAdmin noticeAdmin = new LitemallNoticeAdmin();
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdmin.setDeleted(true);
+        noticeAdminMapper.updateByExampleSelective(noticeAdmin, example);
+    }
+
+    public int countReadByNoticeId(Integer noticeId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andNoticeIdEqualTo(noticeId).andReadTimeIsNotNull().andDeletedEqualTo(false);
+        return (int)noticeAdminMapper.countByExample(example);
+    }
+
+    public void updateByNoticeId(LitemallNoticeAdmin noticeAdmin, Integer noticeId) {
+        LitemallNoticeAdminExample example = new LitemallNoticeAdminExample();
+        example.or().andNoticeIdEqualTo(noticeId).andDeletedEqualTo(false);
+        noticeAdmin.setUpdateTime(LocalDateTime.now());
+        noticeAdminMapper.updateByExampleSelective(noticeAdmin, example);
+    }
+}

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallNoticeService.java

+package org.linlinjava.litemall.db.service;
+
+import com.github.pagehelper.PageHelper;
+import org.linlinjava.litemall.db.dao.LitemallNoticeMapper;
+import org.linlinjava.litemall.db.domain.LitemallNotice;
+import org.linlinjava.litemall.db.domain.LitemallNoticeAdmin;
+import org.linlinjava.litemall.db.domain.LitemallNoticeAdminExample;
+import org.linlinjava.litemall.db.domain.LitemallNoticeExample;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class LitemallNoticeService {
+    @Resource
+    private LitemallNoticeMapper noticeMapper;
+
+
+    public List<LitemallNotice> querySelective(String title, String content, Integer page, Integer limit, String sort, String order) {
+        LitemallNoticeExample example = new LitemallNoticeExample();
+        LitemallNoticeExample.Criteria criteria = example.createCriteria();
+
+        if (!StringUtils.isEmpty(title)) {
+            criteria.andTitleLike("%" + title + "%");
+        }
+        if (!StringUtils.isEmpty(content)) {
+            criteria.andContentLike("%" + content + "%");
+        }
+        criteria.andDeletedEqualTo(false);
+
+        if (!StringUtils.isEmpty(sort) && !StringUtils.isEmpty(order)) {
+            example.setOrderByClause(sort + " " + order);
+        }
+
+        PageHelper.startPage(page, limit);
+        return noticeMapper.selectByExample(example);
+    }
+
+    public int updateById(LitemallNotice notice) {
+        notice.setUpdateTime(LocalDateTime.now());
+        return noticeMapper.updateByPrimaryKeySelective(notice);
+    }
+
+    public void deleteById(Integer id) {
+        noticeMapper.logicalDeleteByPrimaryKey(id);
+    }
+
+    public void add(LitemallNotice notice) {
+        notice.setAddTime(LocalDateTime.now());
+        notice.setUpdateTime(LocalDateTime.now());
+        noticeMapper.insertSelective(notice);
+    }
+
+    public LitemallNotice findById(Integer id) {
+        return noticeMapper.selectByPrimaryKey(id);
+    }
+
+    public void deleteByIds(List<Integer> ids) {
+        LitemallNoticeExample example = new LitemallNoticeExample();
+        example.or().andIdIn(ids).andDeletedEqualTo(false);
+        LitemallNotice notice = new LitemallNotice();
+        notice.setUpdateTime(LocalDateTime.now());
+        notice.setDeleted(true);
+        noticeMapper.updateByExampleSelective(notice, example);
+    }
+}