EF之MSSQL分布式部署一：EFContext自定义数据库链接

EF之MSSQL分布式部署一：EFContext自定义数据库链接

不废话，上代码：

///

/// 得到Entity的连接字符串 ///

/// Edmx的包括命名空间的全名称 /// 服务器地址或名称 /// 数据库 /// 用户 /// 密码 /// 程序名称 /// Entity连接字符串 public static string GetEntityConnectionString(string edmxFullName, string server, string dadaBase, string usr, string pswd, string appName) { System.Data.EntityClient.EntityConnectionStringBuilder entityConnectionStringBuilder = new System.Data.EntityClient.EntityConnectionStringBuilder(); entityConnectionStringBuilder.Metadata = "res://*/" + edmxFullName + ".csdl|res://*/" + edmxFullName + ".ssdl|res://*/" + edmxFullName + ".msl"; entityConnectionStringBuilder.Provider = "System.Data.SqlClient"; SqlConnectionStringBuilder sqlConnectionStringBuilder = new SqlConnectionStringBuilder(); sqlConnectionStringBuilder.DataSource = server; sqlConnectionStringBuilder.InitialCatalog = dadaBase; sqlConnectionStringBuilder.IntegratedSecurity = true; sqlConnectionStringBuilder.UserID = usr; sqlConnectionStringBuilder.Password = pswd; sqlConnectionStringBuilder.MultipleActiveResultSets = true; sqlConnectionStringBuilder.ApplicationName = appName; entityConnectionStringBuilder.ProviderConnectionString = sqlConnectionStringBuilder.ToString(); return entityConnectionStringBuilder.ConnectionString; }

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