从手把手教你整合最优雅SSM框架:SpringMVC + Spring + MyBatis的文章加入本身的学习(一)

看我这边文章的人,请先去http://blog.csdn.net/qq598535...,彻底学习完了,理解了,再过来我这边看看吧,反正我是刚从php转来Java的小白~~~,有能够改良的请告诉我哈!php

  1. 首先是它最后没有作view层开始先把:

先回顾一下它最后作到web包下的BookController先:html

@Autowired
    private BookService bookService;

    @RequestMapping(value = "/list", method = RequestMethod.GET)
    private String list(Model model) {
        List<Book> list = bookService.getList();
        model.addAttribute("list", list);
        // list.jsp + model = ModelAndView
        return "list";// WEB-INF/jsp/"list".jsp
    }

这是他写的第一个方法,我把它稍微改为本身熟悉的写法,效果都是同样的:java

@Autowired
private BookService bookService;

@RequestMapping(value = "/list", method = RequestMethod.GET)
private ModelAndView list(ModelAndView mv) {
    List<Book> list = bookService.getList();
    for (Book book : list) {
        System.out.println(book);
    }
    mv.addObject("list", list);
    mv.setViewName("list");
    return mv;
}

而后我写了list.jsp:web

<%@ page language="java" contentType="text/html; charset=UTF-8"    
    pageEncoding="UTF-8"   %>    
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>  
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">    
<html>    
<head>    
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">    
<title>HelloSpringMVC</title>    
</head>    
<body>    
<table>
<c:forEach items="${list}" var="book" varStatus="vs">
<tr>
<td>
<s:property value="#vs.index+1"/>  
</td>
<td align="center">${book.bookId}</td>
<td align="center">${book.name}</td>
<td align="center">${book.number}</td>
</tr>
</c:forEach>
</table>
</body>    
</html>

这里的jsp要学会jsp的循环list标签才能够作,这里推荐一篇文章:http://blog.csdn.net/kalision...
而后就能够扔进tomact去打开localhost:8080/你的项目名/book/list:app

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