diff --git a/New_College.Api/Controllers/Front/FrontSelectionController.cs b/New_College.Api/Controllers/Front/FrontSelectionController.cs
index b5eebc3..674d13d 100644
--- a/New_College.Api/Controllers/Front/FrontSelectionController.cs
+++ b/New_College.Api/Controllers/Front/FrontSelectionController.cs
@@ -61,6 +61,8 @@ namespace New_College.Api.Controllers.Front
             return new MessageModel<List<uniMajorInfoResult>>()
             {
                 response = roottrees,
+                success = true,
+                msg = "ok"
             };
 
         }
@@ -83,7 +85,7 @@ namespace New_College.Api.Controllers.Front
                 Expression<Func<SubjectSelection, bool>> exp = Expressionable.Create<SubjectSelection>() //创建表达式
                .AndIF(!string.IsNullOrEmpty(request.UniversityName), w => SqlFunc.ContainsArray(JsonConvert.DeserializeObject<List<string>>(request.UniversityName), w.UniversityName))
                .AndIF(!string.IsNullOrEmpty(request.MajorName), w => SqlFunc.ContainsArray(JsonConvert.DeserializeObject<List<string>>(request.MajorName), w.MajorName))
-               .AndIF(!string.IsNullOrWhiteSpace(request.Location), w => w.Province== request.Location)
+               .AndIF(!string.IsNullOrWhiteSpace(request.Location), w => w.Province == request.Location)
                .AndIF(request.Years > 0, w => w.AcademicYear == request.Years.ToString())
              .ToExpression();//注意 这一句 不能少