输入字符串不是有效的日期时间 [英] Input string is not a valid datetime

问题描述

大家好，



i同意它的一个蹩脚的问题，可以通过谷歌获得大量的在线资源，我真的想找到正确的答案，因为它真的让我感动坚果



情景是，我需要设置&保存&将日期时间显示为dd / MM / yyyy，我已经将文化更改为en-US，并将生成服务器中的Dateformat更改为dd / MM / yyyy，并通过代码传递以下代码

Hi Guys ,

i agree its a lame question and can get lots of resource online via google , i really want to find the correct answer as it really driving me nuts

The scenario is , i need to set & save & display the datetime to dd/MM/yyyy , i have already change the culture to en-US and the Dateformat to dd/MM/yyyy in the production server and have via code i am passing the below code

DateTime uploadedOn = DateTime.ParseExact(System.DateTime.Now.ToShortDateString(), "dd/MM/yyyy", CultureInfo.InvariantCulture);

drDocuments["UploadedOn"] = uploadedOn.ToShortDateString();

每当我尝试我的开发系统时，它的工作原理并假设它是固定的，我部署到uat和生产，但是给出错误

whenever i try on my developement system it works and assuming that its fixed , i deploy to uat and production , but there is giving the error

Input string is not a valid datetime

i确保两者的区域设置机器我的开发和生产服务器是一样的，任何人都可以告诉我哪里出错了，或任何建议或adivce将帮助我克服这个问题，请真的需要专家帮助，我已经投降，最后转向专家意见，希望CP会员可以帮助

i have made sure that regional settings on both the machine my developement and production server are same , can anybody please advise where i am going wrong , or any suggestion or adivce which will help me to overcome the issue, please , really need experts help , i have surrendered and finally turned to expert opinion , Hope CP Members can help

推荐答案

试试这个：

Try this:

DateTime uploadedOn = DateTime.ParseExact("1/9/2009", "M/d/yyyy", new CultureInfo("en-US"));

hi buddy尝试一次



DateTime uploadedOn = DateTime.ParseExact（System.DateTime.Now.ToString（MM / dd / yyyy），dd / MM / yyyy，CultureInfo.InvariantCulture）;



drDocuments [UploadedOn] = uploadedOn.ToShortDateString（）;





默认日期时间格式sql是-mm / dd / yyyy，这样你就会收到错误

可以解决你的问题..

hi buddy try it once

DateTime uploadedOn = DateTime.ParseExact(System.DateTime.Now.ToString("MM/dd/yyyy"), "dd/MM/yyyy", CultureInfo.InvariantCulture);

drDocuments["UploadedOn"] = uploadedOn.ToShortDateString();


default date time format in sql is- mm/dd/yyyy, so that you getting error
May it solve ur problem..

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