public static string GetConnectionString <T>(string connectionName) where T : class
{
connectionName = ConfigHelper.GetValue(connectionName, connectionName);
string format = "metadata=res://*/Entity.{0}.csdl|res://*/Entity.{0}.ssdl|res://*/Entity.{0}.msl;provider=MySql.Data.MySqlClient;provider connection string=\"{1}\"";
string str2 = typeof(T).Name.Replace("Entities", "Model");
return(string.Format(format, str2, EncryptConnectionHelper.ConnectionString(connectionName)));
}
public static string GetConnectionString(string connectionKeyOrConnectionString)
{
if (string.IsNullOrWhiteSpace(connectionKeyOrConnectionString))
{
throw new ArgumentNullException(connectionKeyOrConnectionString, "参数connectionKeyOrConnectionString不能为空值");
}
string str = "";
if (connectionKeyOrConnectionString.Split(new char[] { '=' }).Count <string>() > 2)
{
str = connectionKeyOrConnectionString;
}
else
{
str = EncryptConnectionHelper.ConnectionString(connectionKeyOrConnectionString);
}
if (string.IsNullOrWhiteSpace(str))
{
throw new ArgumentNullException("对不起你设置的连接:" + connectionKeyOrConnectionString + "获取不到相关值");
}
return(str);
}