使用mybatis-flex重构“通知公告”模块代码

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/system/SysConfigController.java

@@ -34,8 +34,7 @@ import com.ruoyi.system.service.ISysConfigService;
 @RequiredArgsConstructor
 @RestController
 @RequestMapping("/system/config")
-public class SysConfigController extends BaseController
+public class SysConfigController extends BaseController {
-{
     @Resource
     private ISysConfigService configService;
 
@@ -44,8 +43,7 @@ public class SysConfigController extends BaseController
      */
     @SaCheckPermission("system:config:list")
     @GetMapping("/list")
-    public TableDataInfo list(SysConfigBo config)
+    public TableDataInfo<SysConfigVo> list(SysConfigBo config) {
-    {
         return configService.selectConfigPage(config);
     }
 
@@ -55,8 +53,7 @@ public class SysConfigController extends BaseController
     @Log(title = "参数管理", businessType = BusinessType.EXPORT)
     @SaCheckPermission("system:config:export")
     @PostMapping("/export")
-    public void export(HttpServletResponse response, SysConfigBo config)
+    public void export(HttpServletResponse response, SysConfigBo config) {
-    {
         List<SysConfigVo> list = configService.selectConfigList(config);
         ExcelUtil.exportExcel(list, "参数数据", SysConfigVo.class, response);
     }
@@ -66,8 +63,7 @@ public class SysConfigController extends BaseController
      */
     @SaCheckPermission("system:config:query")
     @GetMapping(value = "/{configId}")
-    public R<SysConfigVo> getInfo(@PathVariable Long configId)
+    public R<SysConfigVo> getInfo(@PathVariable Long configId) {
-    {
         return R.ok(configService.selectConfigById(configId));
     }
 
@@ -76,8 +72,7 @@ public class SysConfigController extends BaseController
      */
     @SaCheckPermission("system:config:query")
     @GetMapping(value = "/configKey/{configKey}")
-    public R<Void> getConfigKey(@PathVariable String configKey)
+    public R<Void> getConfigKey(@PathVariable String configKey) {
-    {
         return R.ok(configService.selectConfigByKey(configKey));
     }
 
@@ -87,13 +82,14 @@ public class SysConfigController extends BaseController
     @SaCheckPermission("system:config:add")
     @Log(title = "参数管理", businessType = BusinessType.INSERT)
     @PostMapping
-    public R<Void>  add(@Validated @RequestBody SysConfigBo config)
+    public R<Void> add(@Validated @RequestBody SysConfigBo config) {
-    {
+        if (!configService.checkConfigKeyUnique(config)) {
-        if (!configService.checkConfigKeyUnique(config))
-        {
             return R.fail("新增参数'" + config.getConfigName() + "'失败，参数键名已存在");
         }
-        configService.insertConfig(config);
+        int insertedRows = configService.insertConfig(config);
+        if (insertedRows != 1) {
+            return R.fail("新增参数记录失败！");
+        }
         return R.ok();
     }
 
@@ -103,13 +99,14 @@ public class SysConfigController extends BaseController
     @SaCheckPermission("system:config:edit")
     @Log(title = "参数管理", businessType = BusinessType.UPDATE)
     @PutMapping
-    public R<Void> edit(@Validated @RequestBody SysConfigBo config)
+    public R<Void> edit(@Validated @RequestBody SysConfigBo config) {
-    {
+        if (!configService.checkConfigKeyUnique(config)) {
-        if (!configService.checkConfigKeyUnique(config))
-        {
             return R.fail("修改参数'" + config.getConfigName() + "'失败，参数键名已存在");
         }
-        configService.updateConfig(config);
+        boolean updated = configService.updateConfig(config);
+        if (!updated) {
+            R.fail("修改参数'" + config.getConfigName() + "'失败!");
+        }
         return R.ok();
     }
 
@@ -119,8 +116,7 @@ public class SysConfigController extends BaseController
     @SaCheckPermission("system:config:remove")
     @Log(title = "参数管理", businessType = BusinessType.DELETE)
     @DeleteMapping("/{configIds}")
-    public R<Void> remove(@PathVariable Long[] configIds)
+    public R<Void> remove(@PathVariable Long[] configIds) {
-    {
         configService.deleteConfigByIds(configIds);
         return R.ok();
     }
@@ -131,8 +127,7 @@ public class SysConfigController extends BaseController
     @SaCheckPermission("system:config:remove")
     @Log(title = "参数管理", businessType = BusinessType.CLEAN)
     @DeleteMapping("/refreshCache")
-    public R<Void> refreshCache()
+    public R<Void> refreshCache() {
-    {
         configService.resetConfigCache();
         return R.ok();
     }

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/system/SysNoticeController.java

@@ -1,12 +1,12 @@
 package com.ruoyi.system.controller.system;
 
-import java.util.List;
-
 import cn.dev33.satoken.annotation.SaCheckPermission;
+import com.ruoyi.common.core.core.domain.R;
 import com.ruoyi.common.log.annotation.Log;
 import com.ruoyi.common.log.enums.BusinessType;
 import com.ruoyi.common.orm.core.page.TableDataInfo;
-import com.ruoyi.common.security.utils.LoginHelper;
+import com.ruoyi.system.domain.bo.SysNoticeBo;
+import com.ruoyi.system.domain.vo.SysNoticeVo;
 import jakarta.annotation.Resource;
 import lombok.RequiredArgsConstructor;
 import org.springframework.validation.annotation.Validated;
@@ -19,8 +19,6 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.web.core.BaseController;
-import com.ruoyi.common.core.core.domain.AjaxResult;
-import com.ruoyi.system.domain.SysNotice;
 import com.ruoyi.system.service.ISysNoticeService;
 
 /**
@@ -42,11 +40,9 @@ public class SysNoticeController extends BaseController
      */
     @SaCheckPermission("system:notice:list")
     @GetMapping("/list")
-    public TableDataInfo list(SysNotice notice)
+    public TableDataInfo<SysNoticeVo> list(SysNoticeBo noticeBo)
     {
-        startPage();
+       return  noticeService.selectConfigPage(noticeBo);
-        List<SysNotice> list = noticeService.selectNoticeList(notice);
-        return getDataTable(list);
     }
 
     /**
@@ -54,9 +50,9 @@ public class SysNoticeController extends BaseController
      */
     @SaCheckPermission("system:notice:query")
     @GetMapping(value = "/{noticeId}")
-    public AjaxResult getInfo(@PathVariable Long noticeId)
+    public R<SysNoticeVo> getInfo(@PathVariable Long noticeId)
     {
-        return success(noticeService.selectNoticeById(noticeId));
+        return R.ok(noticeService.selectNoticeById(noticeId));
     }
 
     /**
@@ -65,10 +61,13 @@ public class SysNoticeController extends BaseController
     @SaCheckPermission("system:notice:add")
     @Log(title = "通知公告", businessType = BusinessType.INSERT)
     @PostMapping
-    public AjaxResult add(@Validated @RequestBody SysNotice notice)
+    public R<Void> add(@Validated @RequestBody SysNoticeBo noticeBo)
     {
-        notice.setCreateBy(LoginHelper.getUserId());
+        int insertedRows = noticeService.insertNotice(noticeBo);
-        return toAjax(noticeService.insertNotice(notice));
+        if (insertedRows != 1) {
+            return R.fail("新增通知公告记录失败！");
+        }
+        return R.ok();
     }
 
     /**
@@ -77,10 +76,13 @@ public class SysNoticeController extends BaseController
     @SaCheckPermission("system:notice:edit")
     @Log(title = "通知公告", businessType = BusinessType.UPDATE)
     @PutMapping
-    public AjaxResult edit(@Validated @RequestBody SysNotice notice)
+    public R<Void> edit(@Validated @RequestBody SysNoticeBo noticeBo)
     {
-        notice.setUpdateBy(LoginHelper.getUserId());
+        Boolean updated = noticeService.updateNotice(noticeBo);
-        return toAjax(noticeService.updateNotice(notice));
+        if (!updated) {
+            R.fail("修改通知公告记录失败!");
+        }
+        return R.ok();
     }
 
     /**
@@ -89,8 +91,12 @@ public class SysNoticeController extends BaseController
     @SaCheckPermission("system:notice:remove")
     @Log(title = "通知公告", businessType = BusinessType.DELETE)
     @DeleteMapping("/{noticeIds}")
-    public AjaxResult remove(@PathVariable Long[] noticeIds)
+    public R<Void> remove(@PathVariable Long[] noticeIds)
     {
-        return toAjax(noticeService.deleteNoticeByIds(noticeIds));
+        boolean deleted = noticeService.deleteNoticeByIds(noticeIds);
+        if (!deleted) {
+            R.fail("删除通知公告记录失败!");
+        }
+        return R.ok();
     }
 }

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysNotice.java

@@ -1,25 +1,24 @@
 package com.ruoyi.system.domain;
 
-import jakarta.validation.constraints.NotBlank;
+import com.mybatisflex.annotation.Id;
-import jakarta.validation.constraints.Size;
+import com.mybatisflex.annotation.KeyType;
-import org.apache.commons.lang3.builder.ToStringBuilder;
+import com.mybatisflex.annotation.Table;
-import org.apache.commons.lang3.builder.ToStringStyle;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
 import com.ruoyi.common.orm.core.domain.BaseEntity;
-import com.ruoyi.common.core.xss.Xss;
-
-import java.io.Serial;
 
 /**
  * 通知公告表 sys_notice
  *
  * @author ruoyi
  */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@Table(value = "sys_notice")
 public class SysNotice extends BaseEntity
 {
-    @Serial
-    private static final long serialVersionUID = 1L;
-
     /** 公告ID */
+    @Id(keyType = KeyType.Auto)
     private Long noticeId;
 
     /** 公告标题 */
@@ -34,85 +33,6 @@ public class SysNotice extends BaseEntity
     /** 公告状态（0正常 1关闭） */
     private String status;
 
-    /**
+    /** 备注   */
-     * 备注
-     */
     private String remark;
-
-    public Long getNoticeId()
-    {
-        return noticeId;
-    }
-
-    public void setNoticeId(Long noticeId)
-    {
-        this.noticeId = noticeId;
-    }
-
-    public void setNoticeTitle(String noticeTitle)
-    {
-        this.noticeTitle = noticeTitle;
-    }
-
-    @Xss(message = "公告标题不能包含脚本字符")
-    @NotBlank(message = "公告标题不能为空")
-    @Size(min = 0, max = 50, message = "公告标题不能超过50个字符")
-    public String getNoticeTitle()
-    {
-        return noticeTitle;
-    }
-
-    public void setNoticeType(String noticeType)
-    {
-        this.noticeType = noticeType;
-    }
-
-    public String getNoticeType()
-    {
-        return noticeType;
-    }
-
-    public void setNoticeContent(String noticeContent)
-    {
-        this.noticeContent = noticeContent;
-    }
-
-    public String getNoticeContent()
-    {
-        return noticeContent;
-    }
-
-    public void setStatus(String status)
-    {
-        this.status = status;
-    }
-
-    public String getStatus()
-    {
-        return status;
-    }
-
-    public String getRemark() {
-        return remark;
-    }
-
-    public void setRemark(String remark) {
-        this.remark = remark;
-    }
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
-            .append("noticeId", getNoticeId())
-            .append("noticeTitle", getNoticeTitle())
-            .append("noticeType", getNoticeType())
-            .append("noticeContent", getNoticeContent())
-            .append("status", getStatus())
-            .append("createBy", getCreateBy())
-            .append("createTime", getCreateTime())
-            .append("updateBy", getUpdateBy())
-            .append("updateTime", getUpdateTime())
-            .append("remark", getRemark())
-            .toString();
-    }
 }

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/SysNoticeVo.java

@@ -18,7 +18,6 @@ import java.util.Date;
  * @author Michelle.Chung
  */
 @Data
-@AutoMapper(target = SysNotice.class)
 public class SysNoticeVo implements Serializable {
 
     @Serial

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysNoticeMapper.java

@@ -1,60 +1,16 @@
 package com.ruoyi.system.mapper;
 
-import java.util.List;
+import com.mybatisflex.core.BaseMapper;
 import com.ruoyi.system.domain.SysNotice;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
  * 通知公告表 数据层
  *
- * @author ruoyi
+ * @author 数据小王子
  */
-public interface SysNoticeMapper
+@Mapper
+public interface SysNoticeMapper  extends BaseMapper<SysNotice>
 {
-    /**
-     * 查询公告信息
-     * 
-     * @param noticeId 公告ID
-     * @return 公告信息
-     */
-    public SysNotice selectNoticeById(Long noticeId);
 
-    /**
-     * 查询公告列表
-     * 
-     * @param notice 公告信息
-     * @return 公告集合
-     */
-    public List<SysNotice> selectNoticeList(SysNotice notice);
-
-    /**
-     * 新增公告
-     * 
-     * @param notice 公告信息
-     * @return 结果
-     */
-    public int insertNotice(SysNotice notice);
-
-    /**
-     * 修改公告
-     * 
-     * @param notice 公告信息
-     * @return 结果
-     */
-    public int updateNotice(SysNotice notice);
-
-    /**
-     * 批量删除公告
-     * 
-     * @param noticeId 公告ID
-     * @return 结果
-     */
-    public int deleteNoticeById(Long noticeId);
-
-    /**
-     * 批量删除公告信息
-     * 
-     * @param noticeIds 需要删除的公告ID
-     * @return 结果
-     */
-    public int deleteNoticeByIds(Long[] noticeIds);
 }

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java

@@ -42,12 +42,18 @@ public interface ISysConfigService extends IService<SysConfig>
     /**
      * 查询参数配置列表
      *
-     * @param config 参数配置信息
+     * @param configBo 参数配置信息
      * @return 参数配置集合
      */
-    List<SysConfigVo> selectConfigList(SysConfigBo config);
+    List<SysConfigVo> selectConfigList(SysConfigBo configBo);
 
-    TableDataInfo<SysConfigVo> selectConfigPage(SysConfigBo config);
+    /**
+     * 分页查询参数配置列表
+     *
+     * @param configBo 参数配置信息
+     * @return 参数配置集合
+     */
+    TableDataInfo<SysConfigVo> selectConfigPage(SysConfigBo configBo);
 
     /**
      * 新增参数配置
@@ -60,10 +66,10 @@ public interface ISysConfigService extends IService<SysConfig>
     /**
      * 修改参数配置
      *
-     * @param config 参数配置信息
+     * @param configBo 参数配置信息
      * @return 结果
      */
-    boolean updateConfig(SysConfigBo config);
+    boolean updateConfig(SysConfigBo configBo);
 
     /**
      * 批量删除参数信息
@@ -80,8 +86,8 @@ public interface ISysConfigService extends IService<SysConfig>
     /**
      * 校验参数键名是否唯一
      *
-     * @param config 参数信息
+     * @param configBo 参数信息
      * @return 结果
      */
-    boolean checkConfigKeyUnique(SysConfigBo config);
+    boolean checkConfigKeyUnique(SysConfigBo configBo);
 }

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysNoticeService.java

@@ -1,14 +1,19 @@
 package com.ruoyi.system.service;
 
 import java.util.List;
+
+import com.mybatisflex.core.service.IService;
+import com.ruoyi.common.orm.core.page.TableDataInfo;
 import com.ruoyi.system.domain.SysNotice;
+import com.ruoyi.system.domain.bo.SysNoticeBo;
+import com.ruoyi.system.domain.vo.SysNoticeVo;
 
 /**
  * 公告 服务层
  *
- * @author ruoyi
+ * @author 数据小王子
  */
-public interface ISysNoticeService
+public interface ISysNoticeService extends IService<SysNotice>
 {
     /**
      * 查询公告信息
@@ -16,45 +21,45 @@ public interface ISysNoticeService
      * @param noticeId 公告ID
      * @return 公告信息
      */
-    public SysNotice selectNoticeById(Long noticeId);
+    SysNoticeVo selectNoticeById(Long noticeId);
 
     /**
      * 查询公告列表
      *
-     * @param notice 公告信息
+     * @param noticeBo 公告信息
      * @return 公告集合
      */
-    public List<SysNotice> selectNoticeList(SysNotice notice);
+    List<SysNoticeVo> selectNoticeList(SysNoticeBo noticeBo);
+
+    /**
+     * 分页查询公告列表
+     *
+     * @param noticeBo 公告信息
+     * @return 公告集合
+     */
+    TableDataInfo<SysNoticeVo> selectConfigPage(SysNoticeBo noticeBo);
 
     /**
      * 新增公告
      *
-     * @param notice 公告信息
+     * @param noticeBo 公告信息
-     * @return 结果
+     * @return 结果:受影响的行数
      */
-    public int insertNotice(SysNotice notice);
+    int insertNotice(SysNoticeBo noticeBo);
 
     /**
      * 修改公告
      *
-     * @param notice 公告信息
+     * @param noticeBo 公告信息
-     * @return 结果
+     * @return 结果:true 更新成功，false 更新失败
      */
-    public int updateNotice(SysNotice notice);
+    Boolean updateNotice(SysNoticeBo noticeBo);
-
-    /**
-     * 删除公告信息
-     * 
-     * @param noticeId 公告ID
-     * @return 结果
-     */
-    public int deleteNoticeById(Long noticeId);
 
     /**
      * 批量删除公告信息
      *
      * @param noticeIds 需要删除的公告ID
-     * @return 结果
+     * @return 结果:true 删除成功，false 删除失败
      */
-    public int deleteNoticeByIds(Long[] noticeIds);
+    boolean deleteNoticeByIds(Long[] noticeIds);
 }

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java

@@ -28,6 +28,7 @@ import com.ruoyi.common.core.utils.StringUtils;
 import com.ruoyi.system.domain.SysConfig;
 import com.ruoyi.system.mapper.SysConfigMapper;
 import com.ruoyi.system.service.ISysConfigService;
+import org.springframework.transaction.annotation.Transactional;
 
 import static com.ruoyi.system.domain.table.SysConfigTableDef.SYS_CONFIG;
 
@@ -156,7 +157,7 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
      * 新增参数配置
      *
      * @param configBo 参数配置信息
-     * @return 结果
+     * @return 插入行数
      */
     @CachePut(cacheNames = CacheNames.SYS_CONFIG, key = "#configBo.configKey")
     @Override
@@ -174,7 +175,7 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
      * 修改参数配置
      *
      * @param configBo 参数配置信息
-     * @return 结果
+     * @return true 更新成功，false 更新失败。
      */
     @CachePut(cacheNames = CacheNames.SYS_CONFIG, key = "#configBo.configKey")
     @Override
@@ -194,6 +195,7 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
      * @param configIds 需要删除的参数ID
      */
     @Override
+    @Transactional
     public void deleteConfigByIds(Long[] configIds) {
         for (Long configId : configIds) {
             SysConfigVo config = selectConfigById(configId);

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java

@@ -1,23 +1,43 @@
 package com.ruoyi.system.service.impl;
 
+import java.util.Arrays;
 import java.util.List;
-import org.springframework.beans.factory.annotation.Autowired;
+
+import com.mybatisflex.core.paginate.Page;
+import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.spring.service.impl.ServiceImpl;
+import com.ruoyi.common.core.core.page.PageDomain;
+import com.ruoyi.common.core.core.page.TableSupport;
+import com.ruoyi.common.core.utils.MapstructUtils;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.core.utils.sql.SqlUtil;
+import com.ruoyi.common.orm.core.page.TableDataInfo;
+import com.ruoyi.system.domain.bo.SysNoticeBo;
+import com.ruoyi.system.domain.vo.SysNoticeVo;
+import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import com.ruoyi.system.domain.SysNotice;
 import com.ruoyi.system.mapper.SysNoticeMapper;
 import com.ruoyi.system.service.ISysNoticeService;
+import org.springframework.transaction.annotation.Transactional;
+
+import static com.ruoyi.system.domain.table.SysNoticeTableDef.SYS_NOTICE;
 
 /**
  * 公告 服务层实现
  *
- * @author ruoyi
+ * @author 数据小王子
  */
 @Service
-public class SysNoticeServiceImpl implements ISysNoticeService
+public class SysNoticeServiceImpl extends ServiceImpl<SysNoticeMapper, SysNotice> implements ISysNoticeService {
-{
+    @Resource
-    @Autowired
     private SysNoticeMapper noticeMapper;
 
+    @Override
+    public QueryWrapper query() {
+        return super.query().from(SYS_NOTICE);
+    }
+
     /**
      * 查询公告信息
      *
@@ -25,68 +45,100 @@ public class SysNoticeServiceImpl implements ISysNoticeService
      * @return 公告信息
      */
     @Override
-    public SysNotice selectNoticeById(Long noticeId)
+    public SysNoticeVo selectNoticeById(Long noticeId) {
-    {
+        return this.getOneAs(query().where(SYS_NOTICE.NOTICE_ID.eq(noticeId)), SysNoticeVo.class);
-        return noticeMapper.selectNoticeById(noticeId);
+    }
+
+    /**
+     * 根据noticeBo构建QueryWrapper查询条件
+     *
+     * @param noticeBo
+     * @return
+     */
+    private QueryWrapper buildQueryWrapper(SysNoticeBo noticeBo) {
+        QueryWrapper queryWrapper = query();
+        PageDomain pageDomain = TableSupport.buildPageRequest();
+
+        if (StringUtils.isNotEmpty(noticeBo.getNoticeTitle())) {
+            queryWrapper.and(SYS_NOTICE.NOTICE_TITLE.like(noticeBo.getNoticeTitle()));
+        }
+        if (StringUtils.isNotEmpty(noticeBo.getNoticeType())) {
+            queryWrapper.and(SYS_NOTICE.NOTICE_TYPE.eq(noticeBo.getNoticeType()));
+        }
+        if (StringUtils.isNotNull(noticeBo.getCreateBy())) {
+            queryWrapper.and(SYS_NOTICE.CREATE_BY.like(noticeBo.getCreateBy()));
+        }
+
+        if (StringUtils.isNotEmpty(pageDomain.getOrderBy())) {
+            String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
+            queryWrapper.orderBy(orderBy);
+        }
+        return queryWrapper;
     }
 
     /**
      * 查询公告列表
      *
-     * @param notice 公告信息
+     * @param noticeBo 公告信息
      * @return 公告集合
      */
     @Override
-    public List<SysNotice> selectNoticeList(SysNotice notice)
+    public List<SysNoticeVo> selectNoticeList(SysNoticeBo noticeBo) {
-    {
+        QueryWrapper queryWrapper = buildQueryWrapper(noticeBo);
-        return noticeMapper.selectNoticeList(notice);
+        return this.listAs(queryWrapper, SysNoticeVo.class);
     }
 
+    /**
+     * 分页查询公告列表
+     *
+     * @param noticeBo 公告信息
+     * @return 公告集合
+     */
+    @Override
+    public TableDataInfo<SysNoticeVo> selectConfigPage(SysNoticeBo noticeBo) {
+        QueryWrapper queryWrapper = buildQueryWrapper(noticeBo);
+
+        PageDomain pageDomain = TableSupport.buildPageRequest();
+
+        Page<SysNoticeVo> page = this.getMapper().paginateAs(pageDomain.getPageNum(), pageDomain.getPageSize(), queryWrapper, SysNoticeVo.class);
+        return TableDataInfo.build(page);
+    }
+
+
     /**
      * 新增公告
      *
-     * @param notice 公告信息
+     * @param noticeBo 公告信息
-     * @return 结果
+     * @return 受影响的行数
      */
     @Override
-    public int insertNotice(SysNotice notice)
+    public int insertNotice(SysNoticeBo noticeBo) {
-    {
+        SysNotice sysNotice = MapstructUtils.convert(noticeBo, SysNotice.class);
-        return noticeMapper.insertNotice(notice);
+        int ret = noticeMapper.insert(sysNotice, false);
+        return ret;
     }
 
     /**
      * 修改公告
      *
-     * @param notice 公告信息
+     * @param noticeBo 公告信息
-     * @return 结果
+     * @return  true 更新成功，false 更新失败
      */
     @Override
-    public int updateNotice(SysNotice notice)
+    public Boolean updateNotice(SysNoticeBo noticeBo) {
-    {
+        SysNotice sysNotice = MapstructUtils.convert(noticeBo, SysNotice.class);
-        return noticeMapper.updateNotice(notice);
+        return this.updateById(sysNotice);
-    }
-
-    /**
-     * 删除公告对象
-     * 
-     * @param noticeId 公告ID
-     * @return 结果
-     */
-    @Override
-    public int deleteNoticeById(Long noticeId)
-    {
-        return noticeMapper.deleteNoticeById(noticeId);
     }
 
     /**
      * 批量删除公告信息
      *
      * @param noticeIds 需要删除的公告ID
-     * @return 结果
+     * @return true 删除成功，false 删除失败
      */
     @Override
-    public int deleteNoticeByIds(Long[] noticeIds)
+    @Transactional
-    {
+    public boolean deleteNoticeByIds(Long[] noticeIds) {
-        return noticeMapper.deleteNoticeByIds(noticeIds);
+        return this.removeByIds(Arrays.asList(noticeIds));
     }
 }

ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysNoticeMapper.xml

@@ -22,68 +22,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		from sys_notice
     </sql>
 
-    <select id="selectNoticeById" parameterType="Long" resultMap="SysNoticeResult">
-        <include refid="selectNoticeVo"/>
-        where notice_id = #{noticeId}
-    </select>
 
-    <select id="selectNoticeList" parameterType="SysNotice" resultMap="SysNoticeResult">
-        <include refid="selectNoticeVo"/>
-        <where>
-			<if test="noticeTitle != null and noticeTitle != ''">
-				AND notice_title like concat('%', #{noticeTitle}, '%')
-			</if>
-			<if test="noticeType != null and noticeType != ''">
-				AND notice_type = #{noticeType}
-			</if>
-			<if test="createBy != null and createBy != ''">
-				AND create_by like concat('%', #{createBy}, '%')
-			</if>
-		</where>
-    </select>
-    
-    <insert id="insertNotice" parameterType="SysNotice">
-        insert into sys_notice (
-			<if test="noticeTitle != null and noticeTitle != '' ">notice_title, </if>
-			<if test="noticeType != null and noticeType != '' ">notice_type, </if>
-			<if test="noticeContent != null and noticeContent != '' ">notice_content, </if>
-			<if test="status != null and status != '' ">status, </if>
-			<if test="remark != null and remark != ''">remark,</if>
- 			<if test="createBy != null and createBy != ''">create_by,</if>
- 			create_time
- 		)values(
-			<if test="noticeTitle != null and noticeTitle != ''">#{noticeTitle}, </if>
-			<if test="noticeType != null and noticeType != ''">#{noticeType}, </if>
-			<if test="noticeContent != null and noticeContent != ''">#{noticeContent}, </if>
-			<if test="status != null and status != ''">#{status}, </if>
-			<if test="remark != null and remark != ''">#{remark},</if>
- 			<if test="createBy != null and createBy != ''">#{createBy},</if>
- 			sysdate()
-		)
-    </insert>
-	 
-    <update id="updateNotice" parameterType="SysNotice">
-        update sys_notice 
-        <set>
-            <if test="noticeTitle != null and noticeTitle != ''">notice_title = #{noticeTitle}, </if>
-            <if test="noticeType != null and noticeType != ''">notice_type = #{noticeType}, </if>
-            <if test="noticeContent != null">notice_content = #{noticeContent}, </if>
-            <if test="status != null and status != ''">status = #{status}, </if>
-            <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- 			update_time = sysdate()
-        </set>
-        where notice_id = #{noticeId}
-    </update>
-	
-    <delete id="deleteNoticeById" parameterType="Long">
-        delete from sys_notice where notice_id = #{noticeId}
-    </delete>
-    
-    <delete id="deleteNoticeByIds" parameterType="Long">
-        delete from sys_notice where notice_id in 
-        <foreach item="noticeId" collection="array" open="(" separator="," close=")">
-            #{noticeId}
-        </foreach>
-    </delete>
 
 </mapper>