修改获取角色

src/Hotline.Api/Controllers/RoleController.cs

@@ -112,7 +112,6 @@ public class RoleController : BaseController
             _mapper.Map(dto, model);
             await _systemAuthorityRepository.UpdateAsync(model);
         }
-            
     }
 
     /// <summary>
@@ -122,7 +121,7 @@ public class RoleController : BaseController
     /// <returns></returns>
     [Permission(EPermission.GetAuthority)]
     [HttpGet("getauthority")]
-    public async Task<SystemAuthority> GetAuthority(string roleid)
+    public async Task<SystemAuthority?> GetAuthority(string roleid)
     {
         return await _systemAuthorityRepository.GetAsync(x => x.RoleId == roleid, HttpContext.RequestAborted);
     }