title=replace(title," "," ")
title=replace(title," ","")
title=replace(title,chr(32),"")
title=replace(title,chr(13),"")
title=replace(title,chr(10),"")
title=replace(title,chr(9),"")
title=replace(title," ","")
title=replace(title,"""","")
title=replace(title,"'","")
set reg=new regexp
reg.IgnoreCase=true
reg.Global=true
reg.Pattern=" <(.+?)>"
上面的代码用C# 怎样改写？？
title=replace(title," "," ")
title=replace(title," ","")
title=replace(title,chr(32),"")
title=replace(title,chr(13),"")
title=replace(title,chr(10),"")
title=replace(title,chr(9),"")
title=replace(title," ","")
title=replace(title,"""","")
title=replace(title,"'","")
regexp reg=new regexp
reg.IgnoreCase=true
reg.Global=true
reg.Pattern=" <(.+?)>"
看了一些VB ini文件写入读取的方法 但是还是不知道怎么写，上面写了很长 很多，但是我不知道怎么用，我想问一下怎样写才能实现在TEXT1中写字，然后点Command1提交，然后TEXT1里面的数字就写进INI里面[Section]的Key1 ......
在数据库中有张表，有id,name两列，id 是主键,没有设置自增属性,在程序中取出这张表放入datatable，在这个datatable中插入一条记录，当更新数据库时提示id列不能为空，请问该怎么解决？
给它一个值！！主键不能为空 ......
