content: package com.ruoyi.web.controller.system;
  
  import java.util.List;
  import org.apache.shiro.authz.annotation.RequiresPermissions;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Controller;
  import org.springframework.ui.ModelMap;
  import org.springframework.validation.annotation.Validated;
  import org.springframework.web.bind.annotation.GetMapping;
  import org.springframework.web.bind.annotation.PathVariable;
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.ResponseBody;
  import com.ruoyi.common.annotation.Log;
  import com.ruoyi.common.core.controller.BaseController;
  import com.ruoyi.common.core.domain.AjaxResult;
  import com.ruoyi.common.core.page.TableDataInfo;
  import com.ruoyi.common.enums.BusinessType;
  import com.ruoyi.system.domain.SysNotice;
  import com.ruoyi.system.service.ISysNoticeService;
  
  /**
   * 公告 信息操作处理
   * 
   * @author ruoyi
   */
  @Controller
  @RequestMapping("/system/notice")
  public class SysNoticeController extends BaseController
  {
      private String prefix = "system/notice";
  
      @Autowired
      private ISysNoticeService noticeService;
  
      @RequiresPermissions("system:notice:view")
      @GetMapping()
      public String notice()
      {
          return prefix + "/notice";
      }
  
      /**
       * 查询公告列表
       */
      @RequiresPermissions("system:notice:list")
      @PostMapping("/list")
      @ResponseBody
      public TableDataInfo list(SysNotice notice)
      {
          startPage();
          List<SysNotice> list = noticeService.selectNoticeList(notice);
          return getDataTable(list);
      }
  
      /**
       * 新增公告
       */
      @RequiresPermissions("system:notice:add")
      @GetMapping("/add")
      public String add()
      {
          return prefix + "/add";
      }
  
      /**
       * 新增保存公告
       */
      @RequiresPermissions("system:notice:add")
      @Log(title = "通知公告", businessType = BusinessType.INSERT)
      @PostMapping("/add")
      @ResponseBody
      public AjaxResult addSave(@Validated SysNotice notice)
      {
          notice.setCreateBy(getLoginName());
          return toAjax(noticeService.insertNotice(notice));
      }
  
      /**
       * 修改公告
       */
      @RequiresPermissions("system:notice:edit")
      @GetMapping("/edit/{noticeId}")
      public String edit(@PathVariable("noticeId") Long noticeId, ModelMap mmap)
      {
          mmap.put("notice", noticeService.selectNoticeById(noticeId));
          return prefix + "/edit";
      }
  
      /**
       * 修改保存公告
       */
      @RequiresPermissions("system:notice:edit")
      @Log(title = "通知公告", businessType = BusinessType.UPDATE)
      @PostMapping("/edit")
      @ResponseBody
      public AjaxResult editSave(@Validated SysNotice notice)
      {
          notice.setUpdateBy(getLoginName());
          return toAjax(noticeService.updateNotice(notice));
      }
  
      /**
       * 查询公告详细
       */
      @RequiresPermissions("system:notice:list")
      @GetMapping("/view/{noticeId}")
      public String view(@PathVariable("noticeId") Long noticeId, ModelMap mmap)
      {
          mmap.put("notice", noticeService.selectNoticeById(noticeId));
          return prefix + "/view";
      }
  
      /**
       * 删除公告
       */
      @RequiresPermissions("system:notice:remove")
      @Log(title = "通知公告", businessType = BusinessType.DELETE)
      @PostMapping("/remove")
      @ResponseBody
      public AjaxResult remove(String ids)
      {
          return toAjax(noticeService.deleteNoticeByIds(ids));
      }
  }
  