修改bug

src/main/java/com/glxp/api/controller/auth/SysRoleController.java

@@ -133,7 +133,10 @@ public class SysRoleController extends BaseController {
     @DeleteMapping("/{roleIds}")
     public BaseResponse remove(@PathVariable Long[] roleIds) {
         int i = roleService.deleteRoleByIds(roleIds);
-        return ResultVOUtils.success("修改成功！");
+        if(i>0){
+            return ResultVOUtils.success("修改成功！");
+        }
+        return ResultVOUtils.error(500,"已绑定用户,不能删除！");
     }
 
     /**

src/main/java/com/glxp/api/service/auth/impl/SysRoleServiceImpl.java

@@ -4,6 +4,8 @@ import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import com.github.pagehelper.PageHelper;
+import com.glxp.api.common.res.BaseResponse;
+import com.glxp.api.common.util.ResultVOUtils;
 import com.glxp.api.constant.Constant;
 import com.glxp.api.dao.auth.SysRoleMapper;
 import com.glxp.api.dao.auth.SysRoleMenuMapper;
@@ -318,18 +320,27 @@ public class SysRoleServiceImpl implements ISysRoleService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public int deleteRoleByIds(Long[] roleIds) {
+        int i=0;
         for (Long roleId : roleIds) {
             checkRoleAllowed(new SysRole(roleId));
             checkRoleDataScope(roleId);
             SysRole role = selectRoleById(roleId);
             if (countUserRoleByRoleId(roleId) > 0) {
-                throw new ServiceException(String.format("%1$s已分配,不能删除", role.getRoleName()));
+                i++;
+              //  throw new ServiceException(String.format("%1$s已分配,不能删除", role.getRoleName()));
             }
         }
-        List<Long> ids = Arrays.asList(roleIds);
-        // 删除角色与菜单关联
-        roleMenuMapper.deleteByList(ids);
-        return sysRoleMapper.deleteBatchIds(ids);
+        if(i>0){
+            return 0;
+        }else{
+            List<Long> ids = Arrays.asList(roleIds);
+            // 删除角色与菜单关联
+            roleMenuMapper.deleteByList(ids);
+            sysRoleMapper.deleteBatchIds(ids);
+            return  sysRoleMapper.deleteBatchIds(ids);
+        }
+
+
     }
 
     /**