import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class AllRowsDatabase {
public static void main(String[] args) throws Exception{
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://localhost:3306/bookshop";
String user = "root";
String password = "";
Class.forName(driver).newInstance();
Connection con = DriverManager.getConnection(url,user,password);
Statement st = con.createStatement();
ResultSet rs = st.executeQuery("select * from book");
while(rs.next()){
String isbn = rs.getString("ISBN");
String name = rs.getString("name");
String price = rs.getString("price");
String author = rs.getString("author");
String publisherID = rs.getString("publisherID");
System.out.println(isbn + "\t\t" + name + "\t\t"+ price + "\t\t"+ author + "\t\t"+ publisherID);
}
con.close();
}
}
從數據庫表中檢索所有行20.5.4.Retrieving All Rows from a Database Table
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