說明：
本文改上一篇：SQLite SELECT TABLE Using Java
，改為使用PreparedStatement。
一、建立 SELECT TABLE SQL
public static String getSelectSql() {
return "SELECT * FROM CUSTOMER WHERE CUS_ID = ?;";
}
二、程式
package com.sqlite.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class SelectTableSQLiteJDBC2 {
public static String getSelectSql() {
return "SELECT * FROM CUSTOMER WHERE CUS_ID = ?;";
}
public static void main(String args[]) {
Connection c = null;
PreparedStatement ps = null;
try {
Class.forName("org.sqlite.JDBC");
c = DriverManager.getConnection("jdbc:sqlite:data/test.db");
c.setAutoCommit(false);
ps = c.prepareStatement(getSelectSql());
ps.setString(1, "1");
ResultSet rs = ps.executeQuery();
while (rs.next()) {
int cusId = rs.getInt("CUS_ID");
String cusName = rs.getString("CUS_NAME");
int cusAge = rs.getInt("CUS_AGE");
String cusAddress = rs.getString("CUS_ADDRESS");
float salary = rs.getFloat("salary");
System.out.println("CUS_ID = " + cusId);
System.out.println("CUS_NAME = " + cusName);
System.out.println("CUS_AGE = " + cusAge);
System.out.println("CUS_ADDRESS = " + cusAddress);
System.out.println("SALARY = " + salary);
System.out.println();
}
c.commit();
System.out.println("SELECT Table successfully.");
} catch (Exception e) {
System.err.println(e.getClass().getName() + ": " + e.getMessage());
} finally {
try {
if (null != ps) {
ps.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
try {
if (null != c) {
c.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
}
System.exit(0);
}
}
三、建立測試專案
參考：Java Using SQLite
四、執行程式
圖1
五、相關文章
Java Using SQLite
SQLite CREATE TABLE Using Java
SQLite INSERT TABLE Using Java
SQLite SELECT TABLE Using Java
SQLite UPDATE TABLE Using Java
SQLite DELETE TABLE Using Java
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