content: package com.ruoyi.web.controller.tool;
  
  import java.util.ArrayList;
  import java.util.LinkedHashMap;
  import java.util.List;
  import java.util.Map;
  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.core.controller.BaseController;
  import com.ruoyi.common.core.domain.AjaxResult;
  import com.ruoyi.common.utils.StringUtils;
  import io.swagger.annotations.Api;
  import io.swagger.annotations.ApiImplicitParam;
  import io.swagger.annotations.ApiImplicitParams;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import io.swagger.annotations.ApiOperation;
  
  /**
   * swagger 用户测试方法
   * 
   * @author ruoyi
   */
  @Api("用户信息管理")
  @RestController
  @RequestMapping("/test/user")
  public class TestController extends BaseController
  {
      private final static Map<Integer, UserEntity> users = new LinkedHashMap<Integer, UserEntity>();
      {
          users.put(1, new UserEntity(1, "admin", "admin123", "15888888888"));
          users.put(2, new UserEntity(2, "ry", "admin123", "15666666666"));
      }
  
      @ApiOperation("获取用户列表")
      @GetMapping("/list")
      public AjaxResult userList()
      {
          List<UserEntity> userList = new ArrayList<UserEntity>(users.values());
          return AjaxResult.success(userList);
      }
  
      @ApiOperation("获取用户详细")
      @ApiImplicitParam(name = "userId", value = "用户ID", required = true, dataType = "int", paramType = "path", dataTypeClass = Integer.class)
      @GetMapping("/{userId}")
      public AjaxResult getUser(@PathVariable Integer userId)
      {
          if (!users.isEmpty() && users.containsKey(userId))
          {
              return AjaxResult.success(users.get(userId));
          }
          else
          {
              return error("用户不存在");
          }
      }
  
      @ApiOperation("新增用户")
      @ApiImplicitParams({
          @ApiImplicitParam(name = "userId", value = "用户id", dataType = "Integer", dataTypeClass = Integer.class),
          @ApiImplicitParam(name = "username", value = "用户名称", dataType = "String", dataTypeClass = String.class),
          @ApiImplicitParam(name = "password", value = "用户密码", dataType = "String", dataTypeClass = String.class),
          @ApiImplicitParam(name = "mobile", value = "用户手机", dataType = "String", dataTypeClass = String.class)
      })
      @PostMapping("/save")
      public AjaxResult save(UserEntity user)
      {
          if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId()))
          {
              return error("用户ID不能为空");
          }
          return AjaxResult.success(users.put(user.getUserId(), user));
      }
  
      @ApiOperation("更新用户")
      @PutMapping("/update")
      public AjaxResult update(@RequestBody UserEntity user)
      {
          if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId()))
          {
              return error("用户ID不能为空");
          }
          if (users.isEmpty() || !users.containsKey(user.getUserId()))
          {
              return error("用户不存在");
          }
          users.remove(user.getUserId());
          return AjaxResult.success(users.put(user.getUserId(), user));
      }
  
      @ApiOperation("删除用户信息")
      @ApiImplicitParam(name = "userId", value = "用户ID", required = true, dataType = "int", paramType = "path", dataTypeClass = Integer.class)
      @DeleteMapping("/{userId}")
      public AjaxResult delete(@PathVariable Integer userId)
      {
          if (!users.isEmpty() && users.containsKey(userId))
          {
              users.remove(userId);
              return success();
          }
          else
          {
              return error("用户不存在");
          }
      }
  }
  
  @ApiModel(value = "UserEntity", description = "用户实体")
  class UserEntity
  {
      @ApiModelProperty("用户ID")
      private Integer userId;
  
      @ApiModelProperty("用户名称")
      private String username;
  
      @ApiModelProperty("用户密码")
      private String password;
  
      @ApiModelProperty("用户手机")
      private String mobile;
  
      public UserEntity()
      {
  
      }
  
      public UserEntity(Integer userId, String username, String password, String mobile)
      {
          this.userId = userId;
          this.username = username;
          this.password = password;
          this.mobile = mobile;
      }
  
      public Integer getUserId()
      {
          return userId;
      }
  
      public void setUserId(Integer userId)
      {
          this.userId = userId;
      }
  
      public String getUsername()
      {
          return username;
      }
  
      public void setUsername(String username)
      {
          this.username = username;
      }
  
      public String getPassword()
      {
          return password;
      }
  
      public void setPassword(String password)
      {
          this.password = password;
      }
  
      public String getMobile()
      {
          return mobile;
      }
  
      public void setMobile(String mobile)
      {
          this.mobile = mobile;
      }
  }
  