📄 getconn.java
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package com.test.dao;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class GetConn {
public static Connection GetConnection() {
java.sql.Connection connection = null;
Statement stmt = null;
ResultSet rs = null;
String url = "jdbc:mysql://192.168.1.56:3306/query_db";
try {
connection = DriverManager.getConnection(url, "root", "1412");
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return connection;
}
}
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