vbscript eval是否有等效的vb.net eval函数

本文介绍了vbscript eval是否有等效的vb eval函数的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想执行以字符串形式传递给我的函数的代码，该代码将在运行时传递.这是一个示例代码，可以作为字符串传递给我的函数.

I want to execute the code that is passed as a string to my function, the code will be passed at runtime. This is an example code that may be passed as a string to my function.

p是一个数据集，已声明并具有一些值，此代码在asp页中执行

p is a dataset, which is declared and has some values, this code is executed in a asp page

p.Tables(0).Rows(0)("disp_status") = "Approved by CEO"; p.Tables(0).Rows(0)("status") = "Approved"; Session("fnc") = "generate po"; Session("rec_id") = p.Tables(0).Rows(0)("IndexID"); Session("ord_ref")="PR No."; Server.Execute("../rlm/mne_pr_form_f.asp"); p.Tables(0).Rows(0)("status") = "Order Raised" p.Tables(0).Rows(0)("disp_status") = "Order Raised" p.Tables(0).Rows(0)("lock_record") = "Yes"; Session("fnc") = ""; Session("rec_id") = "";

推荐答案

没有这样的Eval函数，但是根据您要执行的操作，您可以使用Reflection做类似的事情，这是CodeProject的文章其中包含一个可让您执行此操作的库:运行时编译(.NET eval语句)

There's no Eval function as such, but depending on exactly what you want to do, you can do things like this using Reflection and here is a CodeProject article that includes a library to let you do this: Runtime Compilation (A .NET eval statement)