优化返回信息

TEAMModelBI/Controllers/Census/ProductStatisController.cs

@@ -100,7 +100,7 @@ namespace TEAMModelBI.Controllers.Census
                 //    }
                 //}
             }
-            return Ok(new { sate = 200, productStatis });
+            return Ok(new { state = 200, productStatis });
         }
         
         /// <summary>