content: package com.ruoyi.web.controller.system;
  
  import java.util.List;
  import javax.servlet.http.HttpServletResponse;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.security.access.prepost.PreAuthorize;
  import org.springframework.validation.annotation.Validated;
  import org.springframework.web.bind.annotation.DeleteMapping;
  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.PutMapping;
  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.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.common.utils.poi.ExcelUtil;
  import com.ruoyi.system.domain.SysPost;
  import com.ruoyi.system.service.ISysPostService;
  
  /**
   * 岗位信息操作处理
   * 
   * @author ruoyi
   */
  @RestController
  @RequestMapping("/system/post")
  public class SysPostController extends BaseController
  {
      @Autowired
      private ISysPostService postService;
  
      /**
       * 获取岗位列表
       */
      @PreAuthorize("@ss.hasPermi('system:post:list')")
      @GetMapping("/list")
      public TableDataInfo list(SysPost post)
      {
          startPage();
          List<SysPost> list = postService.selectPostList(post);
          return getDataTable(list);
      }
      
      @Log(title = "岗位管理", businessType = BusinessType.EXPORT)
      @PreAuthorize("@ss.hasPermi('system:post:export')")
      @PostMapping("/export")
      public void export(HttpServletResponse response, SysPost post)
      {
          List<SysPost> list = postService.selectPostList(post);
          ExcelUtil<SysPost> util = new ExcelUtil<SysPost>(SysPost.class);
          util.exportExcel(response, list, "岗位数据");
      }
  
      /**
       * 根据岗位编号获取详细信息
       */
      @PreAuthorize("@ss.hasPermi('system:post:query')")
      @GetMapping(value = "/{postId}")
      public AjaxResult getInfo(@PathVariable Long postId)
      {
          return success(postService.selectPostById(postId));
      }
  
      /**
       * 新增岗位
       */
      @PreAuthorize("@ss.hasPermi('system:post:add')")
      @Log(title = "岗位管理", businessType = BusinessType.INSERT)
      @PostMapping
      public AjaxResult add(@Validated @RequestBody SysPost post)
      {
          if (!postService.checkPostNameUnique(post))
          {
              return error("新增岗位'" + post.getPostName() + "'失败，岗位名称已存在");
          }
          else if (!postService.checkPostCodeUnique(post))
          {
              return error("新增岗位'" + post.getPostName() + "'失败，岗位编码已存在");
          }
          post.setCreateBy(getUsername());
          return toAjax(postService.insertPost(post));
      }
  
      /**
       * 修改岗位
       */
      @PreAuthorize("@ss.hasPermi('system:post:edit')")
      @Log(title = "岗位管理", businessType = BusinessType.UPDATE)
      @PutMapping
      public AjaxResult edit(@Validated @RequestBody SysPost post)
      {
          if (!postService.checkPostNameUnique(post))
          {
              return error("修改岗位'" + post.getPostName() + "'失败，岗位名称已存在");
          }
          else if (!postService.checkPostCodeUnique(post))
          {
              return error("修改岗位'" + post.getPostName() + "'失败，岗位编码已存在");
          }
          post.setUpdateBy(getUsername());
          return toAjax(postService.updatePost(post));
      }
  
      /**
       * 删除岗位
       */
      @PreAuthorize("@ss.hasPermi('system:post:remove')")
      @Log(title = "岗位管理", businessType = BusinessType.DELETE)
      @DeleteMapping("/{postIds}")
      public AjaxResult remove(@PathVariable Long[] postIds)
      {
          return toAjax(postService.deletePostByIds(postIds));
      }
  
      /**
       * 获取岗位选择框列表
       */
      @GetMapping("/optionselect")
      public AjaxResult optionselect()
      {
          List<SysPost> posts = postService.selectPostAll();
          return success(posts);
      }
  }
  