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C# 利用mysql.data 在mysql中创建数据库及数据表

2015-04-28 20:58 429 查看
C# 利用mysql.data 在mysql中创建数据库及数据表

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using MySql.Data.MySqlClient;

namespace CA_Mysql
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("1.创建数据表吗?");
Console.ReadKey();
NewDatatable("localhost", "root", "pwd", "newtest1", "newtb2");
Console.ReadLine();
}

/// <summary>
/// 创建新的数据库
/// </summary>
static void NewDatabase(string dbSource ,string dbUid,string dbPwd,string dbName)
{
//创建连接字符串con
MySqlConnection con = new MySqlConnection("Data Source=" + dbSource + ";Persist Security Info=yes;UserId=" + dbUid + "; PWD="+dbPwd+";");
//创建数据库的执行语句
MySqlCommand cmd = new MySqlCommand("CREATE DATABASE " + dbName, con);
con.Open();
//执行语句
int res = cmd.ExecuteNonQuery();
con.Close();
}

/// <summary>
/// 创建数据表
/// </summary>
static void NewDatatable(string dbSource, string dbUid, string dbPwd, string dbName,string tbName)
{
//创建连接字符串con
MySqlConnection con = new MySqlConnection("Data Source=" + dbSource + ";Persist Security Info=yes;UserId=" + dbUid + "; PWD=" + dbPwd + ";");
string newTableCMD = "USE " + dbName + "; CREATE TABLE `TESTTABLE3` (`Id_` int(11) NOT NULL AUTO_INCREMENT,`NAME` VARCHAR(32) NOT NULL,PRIMARY KEY(`Id_`));";
MySqlCommand cmd = new MySqlCommand(newTableCMD,con);
con.Open();
//MySqlCommand cmdUseDB = new MySqlCommand("USE " + dbName, con);
//cmdUseDB.ExecuteNonQuery();
int res = cmd.ExecuteNonQuery();
con.Close();
}

}
}
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