请帮我检索错误 [英] Please help me to Retrieve error

问题描述

我正在尝试计算一名员工的工作时数......请帮我从这个错误中检索:( :( :(



以下代码我用....

 DateTime inTime =会话[  time]; 
 DateTime outTime = DateTime.Now;  //  或获取你的从你的逻辑出来的时间 
 TimeSpan span = outTime.Subtract（inTime）; 
 TextBox1.Text = span.Seconds.ToString（）; 

描述：编译服务此请求所需的资源时出错。请查看以下具体错误详情并适当修改源代码。



编译器错误消息：CS0266：无法将类型''object''隐式转换为''System.DateTime''。存在显式转换（你是否缺少一个演员？）

解决方案

倍pan span = outTime - inTime;

编译器错误消息：CS0266：无法将类型''object'隐式转换为''System.DateTime''。存在显式转换（您是否错过了演员？）。

阅读您的例外：



DateTime inTime =（DateTime）Session [时间];



您应该检查会话是否为空。

I Am trying to calculate number of working hours of an employee... Please Help me to retrieve from this error :( :( :(

Following code i used....

DateTime inTime = Session["time"];
DateTime outTime = DateTime.Now;//or Get ur out time from ur logic
TimeSpan span = outTime.Subtract(inTime);
TextBox1.Text = span.Seconds.ToString();

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0266: Cannot implicitly convert type ''object'' to ''System.DateTime''. An explicit conversion exists (are you missing a cast?)

解决方案

TimeSpan span = outTime - inTime;

Compiler Error Message: CS0266: Cannot implicitly convert type ''object'' to ''System.DateTime''. An explicit conversion exists (are you missing a cast?) .
Read your Exception:

DateTime inTime = (DateTime) Session["time"];

And you should check if the Session is null.

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