// SQL PART连接字符串在C#.NET
1行:string dd = "Data Source=.\SQLEXPRESS;AttachDbFilename="C:\Users\HEX\Documents\Visual Studio 2008\Projects\cventry_address_book_0.1\cventry_address_book_0.1\addressbook.mdf";Integrated Security=True;Connect Timeout=30;User Instance=True";
行2:SqlConnection sqlconobj = new SqlConnection(dd);
线3:sqlconobj.Open();
- -------- 个错误输出 ------------
意外的字符 '\'
结帐[字符串常量](HTTP: //msdn.microsoft.com/en-us/library/aa691090%28v=vs.71%29.aspx).net和阅读有关逐字字符串 – 2013-03-16 17:57:15