Spring Security 实战（一）-JoyCode 斑马快跑

新建一个maven工程，名为spring-security，pom文件如下：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.5.RELEASE</version>
    </parent>

    <groupId>net.maxwoods.spring</groupId>
    <artifactId>spring-security</artifactId>
    <version>1.0-SNAPSHOT</version>

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

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

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

</project>

创建启动类：

package net.maxwoods.spring;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class SpringSecurity {

    public static void main(String[] args)
    {
        SpringApplication.run(SpringSecurity.class,args);
    }
}

创建控制器类：

package net.maxwoods.spring.controller;

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

@Controller
public class IndexController {

    @RequestMapping("/")
    public String index()
    {
        return "index.html";
    }
}

在resources目录下创建templates目录，创建index.html，内容如下：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Spring Security</title>
    <style>
        html,body
        {
            background-color: aquamarine;
            height: 100%;
            margin: 0 0 0 0;
        }

        #logo
        {
            background-color: brown;
            height: 100%;
            font-size: 72px;
            color: burlywood;
            display: flex;
            justify-content:center;
            align-items:Center;
        }
    </style>
</head>
<body>
<div id="logo">Spring Security</div>
</body>
</html>

运行该项目，浏览器打开http://localhost:8080，看到如下界面，说明Spring Security启用成功!