update

TEAMModelBI/Controllers/BITest/TestController.cs

@@ -1704,6 +1704,11 @@ namespace TEAMModelBI.Controllers.BITest
             return Ok(new { state = 200, set ,dous1, dous /*tempSc*/ });
         }
 
+        /// <summary>
+        /// 测试版本
+        /// </summary>
+        /// <param name="jsonElement"></param>
+        /// <returns></returns>
         public async Task<IActionResult> SetSchoolEdition(JsonElement jsonElement)
         {
             var cosmosClient = _azureCosmos.GetCosmosClient();

TEAMModelOS.SDK/Models/Service/BI/BIStats.cs

@@ -34,8 +34,10 @@ namespace TEAMModelOS.SDK.Models.Service.BI
             return;
             try
             {
-                DateTimeOffset cuurDateOff = DateTimeOffset.UtcNow;
+                if(string.IsNullOrEmpty(scId))
+                    return;
 
+                DateTimeOffset cuurDateOff = DateTimeOffset.UtcNow;
                 DateTimeOffset dateOff = DateTimeOffset.UtcNow;
                 if (careDate > 1000000000000)
                     dateOff = DateTimeOffset.FromUnixTimeMilliseconds(careDate);