连接字符串中无法识别的转义序列 [英] Unrecognized escape sequence in connection string

问题描述

$ b

  NEPOLEON \ADMN在这里。 NEPOLEON \ADMN是我的SQL服务器名称。 
 
 SqlConnection con = new SqlConnection（Server = NEPOLEON\ADMN; Database = MASTER; Trusted_Connectopn = True）; 
  

解决方案

转义\字符like：

  SqlConnection con = new SqlConnection（Server = NEPOLEON\\ADMN; Database = MASTER; Trusted_Connectopn = True）; 
  

或

  SqlConnection con = new SqlConnection（@Server = NEPOLEON\ADMN; Database = MASTER; Trusted_Connectopn = True）; 
  

when ever I make connection it gives an error

Unrecognized escape sequence.

NEPOLEON\ADMN HERE ON THIS SLASH. NEPOLEON\ADMN IS MY SQL SERVER NAME.

SqlConnection con = new SqlConnection("Server=NEPOLEON\ADMN;Database=MASTER;Trusted_Connectopn=True");

解决方案

Escape the \ character like :

SqlConnection con = new SqlConnection("Server=NEPOLEON\\ADMN;Database=MASTER;Trusted_Connectopn=True");

or

SqlConnection con = new SqlConnection(@"Server=NEPOLEON\ADMN;Database=MASTER;Trusted_Connectopn=True");

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