我该如何解决不能隐式地将类型'long'转换为'string'错误 [英] How do I solve Cannot implicitly convert type 'long' to 'string' error
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问题描述
我在第二行遇到错误。请建议。
I am getting error in the second line. Please suggest.
Int64 UsrId = (Int64)ht["UserID"];
string CreatedBy = UsrId;Convert.ToInt32(Convert.ToString(Session["UserID"]).Trim());
如何解决此错误?请建议我如何更改逻辑
How can I solve this error? Please suggest how can I change the logic here
推荐答案
Quote:
string CreatedBy = UsrId
string CreatedBy = UsrId
应该是
Should be
string CreatedBy = UsrId.ToString();
或(更好)
or (better)
string CreatedBy = ht["UserID"];
Quote:
Convert.ToInt32(Convert.ToString(Session [UserID ])。修剪());
Convert.ToInt32(Convert.ToString(Session["UserID"]).Trim());
上面这句话对我没有意义。它的目的是什么?
The above line makes no sense to me. What's its purpose?
那很简单。将第2行更改为
It's simple then. change the line 2 to
string CreatedBy = UsrId.ToString();
Int64 UsrId = (Int64)ht["UserID"];
string CreatedBy = UsrId;Convert.ToInt32(Convert.ToString(Session["UserID"]).Trim());
简单:
Simply:
string CreatedBy = Convert.ToString(UsrId);
OR
string CreatedBy = ht["UserID"];
将起作用
希望它能帮助:)
will work
Hope it Helps :)
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