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exlipse怎么連接mysql服務(wù)器

九三
145
2021-02-12 17:00:02
欄目: 云計(jì)算

exlipse怎么連接mysql服務(wù)器

利用exlipse連接mysql服務(wù)器，具體方法如下：

import java.sql.*;
publicclass mysqlJdbc {
publicstaticvoid main(String args[]) {
try {
Class.forName("com.mysql.jdbc.Driver"); //加載mysql JDBC驅(qū)動(dòng)程序 
//Class.forName("org.gjt.mm.mysql.Driver");
System.out.println("Success loading mysql Driver!");
}
catch (Exception e) {
System.out.print("Error loading mysql Driver!");
e.printStackTrace();
}
try {
Connection connect = DriverManager.getConnection(
"jdbc:mysql://localhost:3306/test","root","198876");
//連接URL為 jdbc:mysql//服務(wù)器地址/數(shù)據(jù)庫名 ，后面的2個(gè)參數(shù)分別是登陸用戶名和密碼
System.out.println("Success connect mysql server!");
Statement stmt = connect.createStatement();
ResultSet rs = stmt.executeQuery("select * from user");
//user 為你表的名稱
while (rs.next()) {
System.out.println(rs.getString("name"));
}
}
catch (Exception e) {
System.out.print("get data error!");
e.printStackTrace();
}
}
}

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