SpringBoot：渲染templates

SpringBOot不提倡使用jsp

而是使用模板

依赖：

<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-freemarker</artifactId>
		</dependency>

application.properties：

spring.freemarker.allow-request-override=false

spring.freemarker.request-context-attribute=req
#后缀
spring.freemarker.suffix=.ftl

spring.freemarker.content-type=text/html;charset=utf-8

spring.freemarker.enabled=true

spring.freemarker.cache=false

spring.freemarker.template-loader-path=classpath:/templates/

spring.freemarker.charset=UTF-8

spring.freemarker.number_format=0.##

Controller：

package com.hc.tempboot.controller;

import com.hc.tempboot.model.User;
import com.hc.tempboot.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
public class UserController {
    @Autowired
    private UserService userService;


    @RequestMapping("run")
    public String run(Model model){
        model.addAttribute("users",userService.allUser());
        return "run";
    }
}

run.ftl：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<#list users as user>
${user.userId}--
${user.userName}
</#list>
</body>
</html>

ftl：

html的el仍然可用。

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="Generator" content="EditPlus®">
    <meta name="Author" content="">
    <meta name="Keywords" content="">
    <meta name="Description" content="">
    <title>Document</title>
</head>
<body>
    <#include "head.ftl">

    <h1>freemarker</h1>
    ${uname}
    <#-- 模板指令 判断 if-->
    <#if sex==0>
        男
    <#elseif sex==1>
        女
    <#else>
        其他
    </#if>

    <#list arr as li>
        ${li}
    </#list>

    <#list list as li>
        ${li.uname}----${li.upwd}
    </#list>
    <hr/>
    <a href="find">aaaa</a>
    ${uname!'admin'}

    <#if name??>
        ${uname}
    <#else>
        ${uname}
    </#if>


    <input type="button" onclick="javascript:alert('aaa')">

    <#include "admin/foot.ftl">
</body>
</html>

<#if>:判断

<#if name??>：不为空
${uname!'admin'}：不等于

其他与普通无异

<#include>:包含另一个页面

ftl之间不能直接跳转

SpringBoot：渲染templates

猜你喜欢