我想在不使用网格的情况下将postgres中的数据检索到C#中的文本框中。下面是我尝试过的使用网格运行的成功代码:NpgsqlCommandcmd = newNpgsqlCommand();cmd.CommandText = "SELECT * FROM student_folio"; cmd.CommandType = CommandType.T 浏览0提问于2019-08-27得票数1 ...
(); strSQL = "SELECT Booth_Code FROM tbl_Booth"; npgCmd.CommandType = CommandType.Text; npgCmd.CommandText = strSQL; npgCmd.Connection = npgConn; npgBoothCmd.CommandType = CommandType.Text; npgBoothCmd.Connection = npgConn; npgReader = npgCmd.ExecuteReader(); while (npgReader.Read()) {...
_myDB.getNpgCommand().CommandTimeout = 0; _myDB.getNpgCommand().CommandText = "pkg_maker_ihm_maker_data_netted"; _myDB.getNpgCommand().CommandType = CommandType.StoredProcedure; // Set datareader and dataset for postgre _myDB.getNpgCommand().Parameters.Add(new Npgsql.NpgsqlParameter("p_...
问npgsql中'OracleCommand.ArrayBindCount‘的等价方式EN1.装好Postgres 2.开启远程访问 配置postgresql....
Connection string: Host=localhost;Port=5432;Username=postgres;Database=test;Timeout=30;Command Timeout=5 Usage: var command = Database.GetDbConnection().CreateCommand(); command.CommandType = CommandType.StoredProcedure; command.CommandText = "SQL-Statement" // The SQL statement will take more than...
问npgsql中'OracleCommand.ArrayBindCount‘的等价方式EN1.装好Postgres 2.开启远程访问 配置postgresql....
usingNpgsql;classProgram{staticvoidMain(string[]args){using(varcon=newNpgsqlConnection("Server=localhost;User ID=npgsql_tests;Password=npgsql_tests;Database=npgsql_tests;syncnotification=false")){con.Open();using(varcmd=con.CreateCommand()){cmd.CommandText="SELECT CAST(@0 AS text)";varpar=cmd....
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