使用VB.Net& sql Server 2005
Dim S as string s = "Rajan" s = "Sajan"
我想从字符串中取第一个字符
预期产量
R S
需要VB.Net代码帮助
尝试这个..
Dim S As String S = "RAJAN" Dim answer As Char answer = S.Substring(0,1)