!90 【轻量级PR】SysUserController remove 解决把自己删除的bug

Merge pull request !90 from dazer007/secerity-fix-remove-self-ok

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

@@ -5,6 +5,8 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.lang3.ArrayUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.DeleteMapping;
@@ -217,6 +219,9 @@ public class SysUserController extends BaseController
     @DeleteMapping("/{userIds}")
     public AjaxResult remove(@PathVariable Long[] userIds)
     {
+        if (ArrayUtils.contains(userIds, SecurityUtils.getUserId())) {
+            return AjaxResult.error("当前用户不能删除");
+        }
         return toAjax(userService.deleteUserByIds(userIds));
     }