动态WEB网站中的PHP和MySQL：直观的QuickPro指南第2版
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动态WEB网站中的PHP和MySQL详细反映实际程序的需求，仔细地探讨外部数据的验证(例如信用卡卡号的格式)、用户登录以及如何使用模板建立网页的标准外观。动态WEB网站中的PHP和MySQL的内容不仅仅是这些。书中还提到如何串联JavaScript与PHP让用户操作时更快、更方便。还有正确处理用户输入错误的方法，让网站看起来更专业。另外还引入大量来自PEAR外挂函数库的强大功能，对常用的、强大的包
A Gson is a JSON library for Java, which is created by Google. By using Gson, we can generate JSON and convert JSON to java objects. We can create a Gson instance by creating a GsonBuilder instance and calling with the create() method. The GsonBuilder().setDateFormat() method configures Gson to serialize Date objects according to the pattern provided.
Syntax
public GsonBuilder setDateFormat(java.lang.String pattern)
Example
的中文翻译为：示例
import java.util.Date;
import com.google.gson.*;
public class DateformatTest {
public static void main(String[] args) {
Employee emp = new Employee(115, "Surya", new Date(), 25000.00);
Gson gson = new GsonBuilder().setDateFormat("yyyy-MM-dd").create();
String result = gson.toJson(emp);
System.out.println(result);
}
}
// Employee class
class Employee {
private int id;
private String name;
private Date doj;
private double salary;
public Employee(int id, String name, Date doj, double salary) {
this.id = id;
this.name = name;
this.doj = doj;
this.salary = salary;
}
}输出
{"id":115,"name":"Surya","doj":"2019-09-26","salary":25000.0} 
