关于初始化字符串的格式不符合规范。

[ccidzy]

public SqlDataReader GetList(string Sql)
{

SqlConnection myConnection = new SqlConnection(Db.ConnectionString);
SqlCommand myCommand = new SqlCommand(Sql, myConnection);

myConnection.Open();
SqlDataReader result = myCommand.ExecuteReader(CommandBehavior.CloseConnection);
return result;
}
其中“SqlConnection myConnection = new SqlConnection(Db.ConnectionString);”老提示索引90后，初始化字符串的格式不符合规范，请大侠帮帮小弟吧

[Allen_Chen_]

显然是连接字符串没写对.自己查
http://connectionstrings.com/

[wuyq11]

字符串不对
string ConnectionString = "data source=localhost;initial catalog=DatabaseName;integrated security=SSPI;user ID=sa;password=123456";

[cshui918]

Db.ConnectionString 是从哪里读取的，查看原链接字符串是否正确！ 字符串连接如楼上的。

[jiang_jiajia10]

public SqlDataReader GetList(string Sql) 
{ 
string ConnectionString = "data source=localhost;initial catalog=DatabaseName;integrated security=SSPI;user ID=sa;password=123456";
SqlConnection myConnection = new SqlConnection(ConnectionString); 
                SqlCommand myCommand = new SqlCommand(Sql, myConnection); 

myConnection.Open(); 
SqlDataReader result = myCommand.ExecuteReader(CommandBehavior.CloseConnection); 
return result; 
} 

[zilong4460072]

public class Database
{
protected string strconnection;
protected SqlConnection conn;
public Database()
{
strconnection = ConfigurationManager.ConnectionStrings["zilong"].ConnectionString;
}
protected void Open() //保护方法，打开连接
{

if (conn == null)
{
conn = new SqlConnection(strconnection);
}
if (conn.State.Equals(ConnectionState.Closed))
{
conn.Open();
}
}
public void Close()
{
if (conn.State.ToString() == "Open")
{
conn.Close();
}
}
public SqlDataReader GetList(string Sql)
{

Open();
SqlDataReader result = myCommand.ExecuteReader(CommandBehavior.CloseConnection);
return result;
}

[luyanvv]

[Quote=引用 4 楼 jiang_jiajia10 的回复:]
C# code
public SqlDataReader GetList(string Sql)
{
string ConnectionString = "data source=localhost;initial catalog=DatabaseName;integrated security=SSPI;user ID=sa;password=123456";
SqlConnection myConnection = new SqlConnection(ConnectionString);
SqlCommand myCommand = new SqlCommand(Sql, myConnection);

myConnection.Open();
SqlDataReader result = myCommand.Execute…
[/Quote]
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