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.domain.Ztree;
  import com.ruoyi.common.core.domain.entity.SysDictType;
  import com.ruoyi.common.core.page.TableDataInfo;
  import com.ruoyi.common.enums.BusinessType;
  import com.ruoyi.common.utils.poi.ExcelUtil;
  import com.ruoyi.system.service.ISysDictTypeService;
  
  /**
   * 数据字典信息
   * 
   * @author ruoyi
   */
  @Controller
  @RequestMapping("/system/dict")
  public class SysDictTypeController extends BaseController
  {
      private String prefix = "system/dict/type";
  
      @Autowired
      private ISysDictTypeService dictTypeService;
  
      @RequiresPermissions("system:dict:view")
      @GetMapping()
      public String dictType()
      {
          return prefix + "/type";
      }
  
      @PostMapping("/list")
      @RequiresPermissions("system:dict:list")
      @ResponseBody
      public TableDataInfo list(SysDictType dictType)
      {
          startPage();
          List<SysDictType> list = dictTypeService.selectDictTypeList(dictType);
          return getDataTable(list);
      }
  
      @Log(title = "字典类型", businessType = BusinessType.EXPORT)
      @RequiresPermissions("system:dict:export")
      @PostMapping("/export")
      @ResponseBody
      public AjaxResult export(SysDictType dictType)
      {
  
          List<SysDictType> list = dictTypeService.selectDictTypeList(dictType);
          ExcelUtil<SysDictType> util = new ExcelUtil<SysDictType>(SysDictType.class);
          return util.exportExcel(list, "字典类型");
      }
  
      /**
       * 新增字典类型
       */
      @GetMapping("/add")
      public String add()
      {
          return prefix + "/add";
      }
  
      /**
       * 新增保存字典类型
       */
      @Log(title = "字典类型", businessType = BusinessType.INSERT)
      @RequiresPermissions("system:dict:add")
      @PostMapping("/add")
      @ResponseBody
      public AjaxResult addSave(@Validated SysDictType dict)
      {
          if (!dictTypeService.checkDictTypeUnique(dict))
          {
              return error("新增字典'" + dict.getDictName() + "'失败，字典类型已存在");
          }
          dict.setCreateBy(getLoginName());
          return toAjax(dictTypeService.insertDictType(dict));
      }
  
      /**
       * 修改字典类型
       */
      @RequiresPermissions("system:dict:edit")
      @GetMapping("/edit/{dictId}")
      public String edit(@PathVariable("dictId") Long dictId, ModelMap mmap)
      {
          mmap.put("dict", dictTypeService.selectDictTypeById(dictId));
          return prefix + "/edit";
      }
  
      /**
       * 修改保存字典类型
       */
      @Log(title = "字典类型", businessType = BusinessType.UPDATE)
      @RequiresPermissions("system:dict:edit")
      @PostMapping("/edit")
      @ResponseBody
      public AjaxResult editSave(@Validated SysDictType dict)
      {
          if (!dictTypeService.checkDictTypeUnique(dict))
          {
              return error("修改字典'" + dict.getDictName() + "'失败，字典类型已存在");
          }
          dict.setUpdateBy(getLoginName());
          return toAjax(dictTypeService.updateDictType(dict));
      }
  
      @Log(title = "字典类型", businessType = BusinessType.DELETE)
      @RequiresPermissions("system:dict:remove")
      @PostMapping("/remove")
      @ResponseBody
      public AjaxResult remove(String ids)
      {
          dictTypeService.deleteDictTypeByIds(ids);
          return success();
      }
  
      /**
       * 刷新字典缓存
       */
      @RequiresPermissions("system:dict:remove")
      @Log(title = "字典类型", businessType = BusinessType.CLEAN)
      @GetMapping("/refreshCache")
      @ResponseBody
      public AjaxResult refreshCache()
      {
          dictTypeService.resetDictCache();
          return success();
      }
  
      /**
       * 查询字典详细
       */
      @RequiresPermissions("system:dict:list")
      @GetMapping("/detail/{dictId}")
      public String detail(@PathVariable("dictId") Long dictId, ModelMap mmap)
      {
          mmap.put("dict", dictTypeService.selectDictTypeById(dictId));
          mmap.put("dictList", dictTypeService.selectDictTypeAll());
          return "system/dict/data/data";
      }
  
      /**
       * 校验字典类型
       */
      @PostMapping("/checkDictTypeUnique")
      @ResponseBody
      public boolean checkDictTypeUnique(SysDictType dictType)
      {
          return dictTypeService.checkDictTypeUnique(dictType);
      }
  
      /**
       * 选择字典树
       */
      @GetMapping("/selectDictTree/{columnId}/{dictType}")
      public String selectDeptTree(@PathVariable("columnId") Long columnId, @PathVariable("dictType") String dictType,
              ModelMap mmap)
      {
          mmap.put("columnId", columnId);
          mmap.put("dict", dictTypeService.selectDictTypeByType(dictType));
          return prefix + "/tree";
      }
  
      /**
       * 加载字典列表树
       */
      @GetMapping("/treeData")
      @ResponseBody
      public List<Ztree> treeData()
      {
          List<Ztree> ztrees = dictTypeService.selectDictTree(new SysDictType());
          return ztrees;
      }
  }
  