c＃如何：用换行符定义一个长字符串？

Question

有没有办法在字符串定义代码中使用换行符来定义单个长字符串？

我的字符串是somethign这样的：

string sql = "SELECT 
        a.bg_user_56 AS Project, 
        a.bg_user_60 AS SubSystem, 
        a.BG_USER_81 AS AssignedToUserName, 
        a.bg_responsible AS AssignedTo, 
       FROM mytable" 

Answer 1

使用逐字字符串（即始于@）：

string sql = @"SELECT 
        a.bg_user_56 AS Project, 
        a.bg_user_60 AS SubSystem, 
        a.BG_USER_81 AS AssignedToUserName, 
        a.bg_responsible AS AssignedTo, 
       FROM mytable" 

Answer 2

string sql = @"SELECT a.bg_user_56 AS Project,\r\na.bg_user_60 AS SubSystem,\r\na.BG_USER_81 AS AssignedToUserName,\r\na.bg_responsible AS AssignedTo,\r\nFROM mytable" 

Answer 3

像这样：

string sql = @"MyNiceCleanStoredProc @Param"; 

Answer 4

@符号对此很好，但对于SQL，我喜欢将我的SQL定义为项目资源。这使得查询分析器（或您选择的T-Sql编辑器）中的读取，更新和打开变得容易，并且可以执行。

Answer 5

使用@作为

string s=@"Hello 
      This is 
      StackOverflow";