System.FormatException:字符串未被识别为有效的DateTime.或字符串未被识别为有效的DateTime. [英] System.FormatException: String was not recognized as a valid DateTime. or String was not recognized as a valid DateTime.

问题描述

当我第一次运行应用程序时，我遇到错误时遇到朋友"System.FormatException:字符串未被识别为有效的DateTime""
之后，我第二次运行了，没有错误
该问题每1次发生一次. plz help

hi friends when i run my application first time i have error occur ''System.FormatException: String was not recognized as a valid DateTime"''
after that i ran second time there is no error
the problem occur every 1st time. plz help

推荐答案

好像没有初始化日期字符串变量.添加有效的初始化，该错误可能会消失.

Looks like you have not initialized your date string variable. Add a valid initialization, and the error may disappear.

这篇关于System.FormatException:字符串未被识别为有效的DateTime.或字符串未被识别为有效的DateTime.的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！