首页 > 解决方案 > Spring Boot 看不到小胡子模板

问题描述

我在 Spring Boot 上有一个非常简单的应用程序。它只是一个控制器和胡子模板。

package io.github.aleksejshherbak.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;


@Controller
public class HomeController {
    @RequestMapping("/")
    public String index() {
        return "index";
    }
}

模板只是简单的标记

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Person keeper</title>
</head>
<body>
    <h1>Lorem ipsum dolor sit amet.</h1>
</body>
</html>

我在 gradle 的帮助下安装了 mustache。我的构建文件是

plugins {
id 'java'

    // Apply the application plugin to add support for building an application
    id 'application'


    id 'org.springframework.boot' version '2.1.0.RELEASE'
    id 'io.spring.dependency-management' version '1.0.6.RELEASE'
}

mainClassName = 'io.github.aleksejshherbak.App'

group 'io.github'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

repositories {
    mavenCentral()
}

dependencies {
    implementation 'com.google.guava:guava:23.0'
    testCompile group: 'junit', name: 'junit', version: '4.12'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    // https://mvnrepository.com/artifact/com.github.spullara.mustache.java/compiler
    compile group: 'com.github.spullara.mustache.java', name: 'compiler', version: '0.8.9'
}

项目结构如下图 在此处输入图像描述

但是当我启动它并在我的浏览器中输入时,我遇到了localhost:8080/404 错误。怎么了?

标签: spring-bootgradlemustache

解决方案


只需添加依赖项:

implementation 'org.springframework.boot:spring-boot-starter-mustache'

并配置application.properties小胡子:

spring.mustache.prefix=classpath:/templates/
spring.mustache.suffix=.mustache

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