SpringSecurity自定义设置登录界面
【摘要】 @toc 1、先创建自定义登录页login.html<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body> <form action="/user/login" method="post"> 用户名：<input type="t...
@toc
1、先创建自定义登录页
login.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form action="/user/login" method="post">
用户名：<input type="text" name="username"/><br>
密码：<input type="text" name="password"/><br>
<input type="submit" value="login"/>
</form>
</body>
</html>
2、在配置类中实现相关的配置
主要看configure(HttpSecurity http) 方法和
http.formLogin().loginPage("/login.html") //登录页面设置
package com.atguigu.springsecuritydemo1.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
@Configuration
public class SecurityConfigTest extends WebSecurityConfigurerAdapter {
@Autowired
private UserDetailsService userDetailsService;
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService).passwordEncoder(password());
}
@Bean
PasswordEncoder password(){
return new BCryptPasswordEncoder();
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http.formLogin() //自定义自己编写的登陆页面
.loginPage("/login.html") //登录页面设置
.loginProcessingUrl("/user/login") //登录访问路径
.defaultSuccessUrl("/success.html").permitAll() //登录成功之后，跳转路径
.and().authorizeRequests()
//设置哪些路径可以直接访问，不需要认证
.antMatchers("/","/test/hello","/user/login").permitAll()
//当前登录的用户，只有具有admins权限才可以访问这个路径
//1、hasAuthority方法
//.antMatchers("/test/index").hasAuthority("admins")
//2、hasAnyAuthority方法
// .antMatchers("/test/index").hasAnyAuthority("admins,manager")
//3、hasRole方法 ROLE_sale
.antMatchers("/test/index").hasRole("sale")
//4、hasAnyRole方法
.anyRequest().authenticated()
.and().csrf().disable(); //关闭csrf防护
}
}
3、 TestController
package com.atguigu.springsecuritydemo1.controller;
import com.atguigu.springsecuritydemo1.entity.Users;
import org.springframework.security.access.annotation.Secured;
import org.springframework.security.access.prepost.PostAuthorize;
import org.springframework.security.access.prepost.PostFilter;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.ArrayList;
import java.util.List;
@RestController
@RequestMapping("/test")
public class TestController {
@GetMapping("hello")
public String add(){
return "hello security";
}
@GetMapping("index")
public String index(){
return "hello index";
}
}
4、测试
访问：http://localhost:8111/test/index
可以看到，确实是跳转到我们自定义的登录页面
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