SpringMvc 前后台list传值应用

Model  是 实体类

后台写入

@RequestMapping("/list")

public String selectlist(Model m){
List<User> users =userService.findAll();
m.addAttribute("kechengList",users);
System.out.print(users);

return "main/yemList";

前台接收

<c:forEach items="${kechengList}" var="list" varStatus="vs">
<tr align='center' bgcolor="#FFFFFF" onMouseMove="javascript:this.bgColor='red';" onMouseOut="javascript:this.bgColor='#FFFFFF';" height="22">
<td bgcolor="#FFFFFF" align="center">
${list.user} 
</td>

</c:forEach>

后台也可以直接

return  new ModelAndView("main/yemList", "kechengList", users); 

https://segmentfault.com/a/1190000002937920 （前台传list到后台jsion转换） http://blog.csdn.net/a344506997/article/details/17961201