为什么我收到此错误消息？ [英] Why am I getting this error message?

问题描述

当我执行时，我收到此错误消息。



DateTime date = DateTime.Parse（sdate）;

String is不是有效的DateTime

When I execute, I get this error message.

DateTime date = DateTime.Parse(sdate);
"String is not a valid DateTime"

public ActionResult DownloadFile(string sdate)
       {
           string filecontent = string.Empty;

           //changed iFTDTLContext to IFTDTLEntities
           using (var context = new Models.AFMESEntitiesContext())
           {

               DateTime date =  DateTime.Parse(sdate);

               //changed Admits to Files
               //changed file to files
               var results = (from f in context.BlindResults
                              where f.ExtractDate.Value.Year == date.Year && f.ExtractDate.Value.Month == date.Month && f.ExtractDate.Value.Day == date.Day
                              select f).ToList();

               filecontent = CreateDelimitedData(results);
           }

我尝试过：



我尝试更改格式但仍然收到消息。任何人都可以帮忙吗？

What I have tried:

I tried changing the format but still get the message. Can anyone help?

推荐答案

没有看到 sdate 包含的内容，很难分辨。

是吗有效的DateTime？如果是这样，它的格式是什么？



你真的应该查看各种 DateTime Methods [ ^ ]

Without seeing what sdate contains, it is hard to tell.
Is it a valid DateTime? If so, what format is it in?

You really should review the documentation for the various DateTime Methods[^]

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