jsp servlet chm实例,jspservletchm实例:如何构建一个简单的图书管理系统
以下是一个简单的JSP Servlet CHM实例,展示了如何使用JSP和Servlet技术构建一个图书管理系统的基本框架。
我们需要创建一个名为`Book`的Java类,用于表示图书信息:

```java
public class Book {
private int id;
private String title;
private String author;
private String isbn;
// 构造函数
public Book(int id, String title, String author, String isbn) {
this.id = id;
this.title = title;
this.author = author;
this.isbn = isbn;
}
// getter和setter方法
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public String getIsbn() {
return isbn;
}
public void setIsbn(String isbn) {
this.isbn = isbn;
}
}
```
接下来,创建一个名为`BookManagerServlet`的Servlet类,用于处理图书信息的增删改查操作:
```java
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class BookManagerServlet extends HttpServlet {
private List
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 获取请求参数
String action = request.getParameter("