创建前后端框架
前端
vue版本
查看版本，vue -V
?
npm uninstall vue-cli -g//卸载vue2?
npm install -g @vue/cli-init//安装vue3
创建项目
采用可视化创建，勾选router和vuex
? vue ui
安装插件
一、安装Element UI
先执行
npm i element-ui -S
然后在main.js中加入以下代码
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
Vue.use(ElementUI);
二、安装Axios
先执行
npm install axios -S
然后在main.js中加入以下代码
import axios from 'axios'
Vue.prototype.$axios = axios
配置全局的Axios
- 新建axios.js文件，配置全局的baseURL，后面需要的拦截也在此配置
import router from './router'
import ElementUI from 'element-ui';
import axios from 'axios'
axios.defaults.baseURL = 'http://106.14.219.106:8081'
//前置拦截
axios.interceptors.request.use(config => {
return config
})
//后置拦截
axios.interceptors.response.use(res => {
let data = res.data
if (data.code == 200) {
return res;
} else if (data.code == 401) {
ElementUI.Message.error("用户名错误")
router.push('/login')
return Promise.reject(data.message)
} else {
ElementUI.Message.error("密码错误")
router.push('/login')
return Promise.reject(data.message)
}
})
-
并在main.js中引用此配置
import './axios'//不是创建axios对象，只是对axios进行配置
后端
pom文件
<?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 https://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>2.5.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.jiao</groupId>
<artifactId>ee</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>ee</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-launcher</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- mybatis-plus -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.2</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.31</version>
</dependency>
<!--安全管理框架使用的是shiro-->
<!-- <dependency>-->
<!-- <groupId>org.apache.shiro</groupId>-->
<!-- <artifactId>shiro-spring</artifactId>-->
<!-- <version>1.4.1</version>-->
<!-- </dependency>-->
<!--引入shiro整合Springboot依赖-->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring-boot-starter</artifactId>
<version>1.5.3</version>
</dependency>
<!--引入shiro和ehcache-->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-ehcache</artifactId>
<version>1.5.3</version>
</dependency>
<!--redis整合springboot-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!-- jwt -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<!--配置JWT-->
<dependency>
<groupId>com.auth0</groupId>
<artifactId>java-jwt</artifactId>
<version>3.4.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.75</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.9</version>
</dependency>
<!-- 分页插件-->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>com.github.jeffreyning</groupId>
<artifactId>mybatisplus-plus</artifactId>
<version>1.3.1-RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/log4j/log4j -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
yml文件
application.yml
spring: profiles: active: localapplication-local.yml
server: port: 8081 spring: datasource: url: jdbc:mysql://localhost:3306/springbootvueshiro? useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=Asia/Shanghai driver-class-name: com.mysql.cj.jdbc.Driver username: root password: 123456 # 引入swagger报错后，引入的配置 https://blog.csdn.net/QIU176161650/article/details/122111567 mvc: pathmatch: matching-strategy: ANT_PATH_MATCHER mybatis-plus: mapper-locations: classpath*:/mapper/**Mapper.xml type-aliases-package: com.jiao.entity configuration: map-underscore-to-camel-case: true use-generated-keys: trueapplication-server.yml
# 暂未配置，部署到服务器时使用
生成代码
CodeGenerator.java执行此代码，输入要生成的表对象即可
package com.jiao;
import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
import com.baomidou.mybatisplus.core.toolkit.StringPool;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.InjectionConfig;
import com.baomidou.mybatisplus.generator.config.*;
import com.baomidou.mybatisplus.generator.config.po.TableInfo;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
// 演示例子，执行 main 方法控制台输入模块表名回车自动生成对应项目目录中
public class CodeGenerator {
/**
* <p>
* 读取控制台内容
* </p>
*/
public static String scanner(String tip) {
Scanner scanner = new Scanner(System.in);
StringBuilder help = new StringBuilder();
help.append("请输入" + tip + "：");
System.out.println(help.toString());
if (scanner.hasNext()) {
String ipt = scanner.next();
if (StringUtils.isNotBlank(ipt)) {
return ipt;
}
}
throw new MybatisPlusException("请输入正确的" + tip + "！");
}
public static void main(String[] args) {
// 代码生成器
AutoGenerator mpg = new AutoGenerator();
// 全局配置
GlobalConfig gc = new GlobalConfig();
String projectPath = System.getProperty("user.dir");
gc.setOutputDir(projectPath + "/src/main/java");
// gc.setOutputDir("D:\\test");
gc.setAuthor("jiao");
gc.setOpen(true);
// gc.setSwagger2(true); 实体属性 Swagger2 注解
gc.setServiceName("%sService");
mpg.setGlobalConfig(gc);
// 数据源配置
DataSourceConfig dsc = new DataSourceConfig();
dsc.setUrl("jdbc:mysql://localhost:3306/springbootvueshiro?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=UTC");
// dsc.setSchemaName("public");
dsc.setDriverName("com.mysql.cj.jdbc.Driver");
dsc.setUsername("root");
dsc.setPassword("123456");
mpg.setDataSource(dsc);
// 包配置
PackageConfig pc = new PackageConfig();
pc.setModuleName(null);
pc.setParent("com.jiao");
mpg.setPackageInfo(pc);
// 自定义配置
InjectionConfig cfg = new InjectionConfig() {
@Override
public void initMap() {
// to do nothing
}
};
// 如果模板引擎是 freemarker
String templatePath = "/templates/mapper.xml.ftl";
// 如果模板引擎是 velocity
// String templatePath = "/templates/mapper.xml.vm";
// 自定义输出配置
List<FileOutConfig> focList = new ArrayList<>();
// 自定义配置会被优先输出
focList.add(new FileOutConfig(templatePath) {
@Override
public String outputFile(TableInfo tableInfo) {
// 自定义输出文件名 ， 如果你 Entity 设置了前后缀、此处注意 xml 的名称会跟着发生变化！！
return projectPath + "/src/main/resources/mapper/"
+ "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
}
});
cfg.setFileOutConfigList(focList);
mpg.setCfg(cfg);
// 配置模板
TemplateConfig templateConfig = new TemplateConfig();
templateConfig.setXml(null);
mpg.setTemplate(templateConfig);
// 策略配置
StrategyConfig strategy = new StrategyConfig();
strategy.setNaming(NamingStrategy.underline_to_camel);
strategy.setColumnNaming(NamingStrategy.underline_to_camel);
strategy.setEntityLombokModel(true);
strategy.setRestControllerStyle(true);
strategy.setInclude(scanner("表名，多个英文逗号分割").split(","));
strategy.setControllerMappingHyphenStyle(true);
strategy.setTablePrefix("m_");
mpg.setStrategy(strategy);
mpg.setTemplateEngine(new FreemarkerTemplateEngine());
mpg.execute();
}
}
Mapscan注解
在主启动application.java上添加@MapScan注解
@SpringBootApplication
@MapperScan("com.jiao.mapper")//此mapper文件是等价于之前的Dao，是接口类，不是mapper.xml文件
public class EeApplication {
public static void main(String[] args) {
SpringApplication.run(EeApplication.class, args);
}
}
测试
? 至此可以进行数据库的连接测试，看是否可以取出数据库中的数据
@Autowired
UserService userService;
@Test
void connectTest() {
List<User> users = userService.list();
for (User user : users) {
System.out.println(user);
}
}
编写Result统一响应类
package com.jiao.common;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Accessors(chain = true)//链式编程
public class Result {
private int status;
private String msg;
private Object data;
static public Result success(String msg, Object data) {
Result result = new Result();
result.setData(data).setMsg(msg).setStatus(200);
return result;
}
static public Result success(Object data) {
Result result = new Result();
result.setData(data).setStatus(200);
return result;
}
static public Result fail(String msg, int status) {
Result result = new Result();
result.setMsg(msg).setStatus(status);
return result;
}
static public Result fail(String msg) {
Result result = new Result();
result.setMsg(msg).setStatus(401);
return result;
}
}
全局异常处理
? 创建全局异常处理类
package com.jiao.common;
@RestControllerAdvice
@Slf4j
public class GlobalException {
@ExceptionHandler(value = UnauthorizedException.class)
public Result handler(UnauthorizedException e) {
log.error("无权限操作---》", e.getMessage());
return Result.fail("无权限操作", 402);
}
@ExceptionHandler(value = ExpiredCredentialsException.class)
public Result handler(ExpiredCredentialsException e) {
log.error("登录过期---》", e.getMessage());
return Result.fail("登录过期", 401);
}
@ExceptionHandler(value = UnauthenticatedException.class)
public Result handler(UnauthenticatedException e) {
log.error("未认证---》", e.getMessage());
return Result.fail("未认证（登录）", 401);
}
@ExceptionHandler(value = UnknownAccountException.class)
public Result handler(UnknownAccountException e) {
log.error("未知账户异常---》", e.getMessage());
return Result.fail("未知账户异常", 401);
}
}
前后端交互
Springboot接收参数注解
https://blog.csdn.net/qq_37236286/article/details/108850732
跨域问题
先用@CrossOrigin注解解决跨域
测试后端controller
@RestController
@RequestMapping("/user")
@CrossOrigin//跨域
public class UserController {
@Autowired
UserService userService;
@RequestMapping(value = "/test",method = RequestMethod.GET)
public Result test( @RequestParam("userId")String userId){
User user = userService.getOne(new QueryWrapper<User>().eq("username", userId));
return Result.success("获取用户信息成功",user);
}
}
-
访问
? http://localhost:8081/user/test?userId=20201001
-
结果
{
-
“status”: 200,
-
“msg”: “获取用户信息成功”,
-
“data”
{
- “userId”: 1,
- “username”: “20201001”,
- “password”: “4d3d7008836ee74feebc32a43ed24181”,
- “salt”: “wcwad12”,
- “nickname”: “张三”,
- “schoolId”: 1,
- “sex”: “男”,
- “tel”: “12135”,
- “studentClass”: “计算机2018-01班”
}
}
-
前后端交互
<template>
<div>
{{user.nickname}}
</div>
</template>
<script>
export default {
name: "LoginView",
data() {
return {
user: ''
}
},
methods: {
getUserById() {
this.$axios.get("/user/test?userId=20201001").then(
res => {
this.user = res.data.data
console.log(this.user)
}
)
}
},
created() {
this.getUserById()
}
}
</script>
<style scoped>
</style>
- 结果
集成shiro
工具类
- 生成随机盐
package com.jiao.util;
import java.util.Random;
/*
* 生成salt，随机
* */
public class SaltUtil {
public static String getSalt(int n) {
char[] chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890!@#$%^&*()".toCharArray();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < n; i++) {
char aChar = chars[new Random().nextInt(chars.length)];
sb.append(aChar);
}
return sb.toString();
}
}
-
新建一个用户
@Test void createUser() { String salt = SaltUtil.getSalt(6); User user = new User(); Md5Hash password = new Md5Hash("1234", salt, 1024); user.setUsername("20220404") .setPassword(password.toString()) .setSalt(salt) .setNickname("娇娇") .setSchoolId(1) .setSex("女") .setTel("12312312312"); boolean save = userService.save(user); System.out.println(save); }
自定义Realm
package com.jiao.Realm;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.jiao.entity.User;
import com.jiao.service.UserService;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.apache.shiro.util.ByteSource;
import org.springframework.beans.factory.annotation.Autowired;
public class MyRealm extends AuthorizingRealm {
@Autowired
UserService userService;
@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
return null;
}
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
String username = (String) token.getPrincipal();
User user = userService.getOne(new QueryWrapper<User>().eq("username", username));
if (user != null) {
if (user.getUsername().equals(username)) {
return new SimpleAuthenticationInfo(
user.getUsername(),
user.getPassword(),
ByteSource.Util.bytes(user.getSalt()),
getName()
);
}
}
return null;
}
}
shiroConfig配置类
package com.jiao.config;
import com.jiao.Realm.MyRealm;
import org.apache.shiro.authc.credential.HashedCredentialsMatcher;
import org.apache.shiro.realm.Realm;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.web.mgt.WebSecurityManager;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.LinkedHashMap;
@Configuration
public class ShiroConfig {
@Bean
public ShiroFilterFactoryBean getShiroFilterFactoryBean(DefaultWebSecurityManager defaultWebSecurityManager) {
ShiroFilterFactoryBean shiroFilter = new ShiroFilterFactoryBean();
shiroFilter.setSecurityManager(defaultWebSecurityManager);
LinkedHashMap<String, String> filterMap = new LinkedHashMap<>();
filterMap.put("/user/test", "anon");
filterMap.put("/user/test2", "authc");
shiroFilter.setFilterChainDefinitionMap(filterMap);
shiroFilter.setLoginUrl("/user/login");
shiroFilter.setUnauthorizedUrl("/user/login");
return shiroFilter;
}
@Bean
public DefaultWebSecurityManager getDefaultWebSecurityManager(@Qualifier("myRealm") Realm realm) {
DefaultWebSecurityManager webSecurityManager = new DefaultWebSecurityManager();
webSecurityManager.setRealm(realm);
return webSecurityManager;
}
@Bean(value = "myRealm")
public Realm getRealm() {
MyRealm myRealm = new MyRealm();
//加上密码加密、hash、salt、次数的密码比较器
//这是对用户登录时输入的密码进行的处理，处理完成后和注册时加密后的密码进行比较
HashedCredentialsMatcher credentialsMatcher = new HashedCredentialsMatcher();
credentialsMatcher.setHashAlgorithmName("md5");
credentialsMatcher.setHashIterations(1024);
//将密码验证匹配器加到myRealm中
myRealm.setCredentialsMatcher(credentialsMatcher);
return myRealm;
}
// 开启注解代理
@Bean
public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager) {
AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
authorizationAttributeSourceAdvisor.setSecurityManager(securityManager);
return authorizationAttributeSourceAdvisor;
}
}
PostMan测试
开启Redis缓存
https://blog.csdn.net/A233666/article/details/113436813
-
MybyteSourcepackage com.jiao.cache; import org.apache.shiro.codec.Base64; import org.apache.shiro.codec.CodecSupport; import org.apache.shiro.codec.Hex; import org.apache.shiro.util.ByteSource; import java.io.File; import java.io.InputStream; import java.io.Serializable; import java.util.Arrays; public class MyByteSource implements ByteSource, Serializable { private byte[] bytes; private String cachedHex; private String cachedBase64; public MyByteSource() { } public MyByteSource(byte[] bytes) { this.bytes = bytes; } public MyByteSource(char[] chars) { this.bytes = CodecSupport.toBytes(chars); } public MyByteSource(String string) { this.bytes = CodecSupport.toBytes(string); } public MyByteSource(ByteSource source) { this.bytes = source.getBytes(); } public MyByteSource(File file) { this.bytes = (new com.jiao.cache.MyByteSource.BytesHelper()).getBytes(file); } public MyByteSource(InputStream stream) { this.bytes = (new com.jiao.cache.MyByteSource.BytesHelper()).getBytes(stream); } public static boolean isCompatible(Object o) { return o instanceof byte[] || o instanceof char[] || o instanceof String || o instanceof ByteSource || o instanceof File || o instanceof InputStream; } public byte[] getBytes() { return this.bytes; } public boolean isEmpty() { return this.bytes == null || this.bytes.length == 0; } public String toHex() { if (this.cachedHex == null) { this.cachedHex = Hex.encodeToString(this.getBytes()); } return this.cachedHex; } public String toBase64() { if (this.cachedBase64 == null) { this.cachedBase64 = Base64.encodeToString(this.getBytes()); } return this.cachedBase64; } public String toString() { return this.toBase64(); } public int hashCode() { return this.bytes != null && this.bytes.length != 0 ? Arrays.hashCode(this.bytes) : 0; } public boolean equals(Object o) { if (o == this) { return true; } else if (o instanceof ByteSource) { ByteSource bs = (ByteSource) o; return Arrays.equals(this.getBytes(), bs.getBytes()); } else { return false; } } private static final class BytesHelper extends CodecSupport { private BytesHelper() { } public byte[] getBytes(File file) { return this.toBytes(file); } public byte[] getBytes(InputStream stream) { return this.toBytes(stream); } } } -
RedisCachepackage com.jiao.cache; import com.jiao.util.ApplicationContextUtils; import org.apache.shiro.cache.Cache; import org.apache.shiro.cache.CacheException; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.serializer.StringRedisSerializer; import java.util.Collection; import java.util.Set; //自定义redis缓存的实现 public class RedisCache<k, v> implements Cache<k, v> { private String cacheName; public RedisCache() { } public RedisCache(String cacheName) { this.cacheName = cacheName; } @Override public v get(k k) throws CacheException { System.out.println("get key:" + k); return (v) getRedisTemplate().opsForHash().get(this.cacheName, k.toString()); } @Override public v put(k k, v v) throws CacheException { System.out.println("put key: " + k); System.out.println("put value:" + v); getRedisTemplate().opsForHash().put(this.cacheName, k.toString(), v); return null; } @Override public v remove(k k) throws CacheException { System.out.println("=============remove============="); return (v) getRedisTemplate().opsForHash().delete(this.cacheName, k.toString()); } @Override public void clear() throws CacheException { System.out.println("=============clear=============="); getRedisTemplate().delete(this.cacheName); } @Override public int size() { return getRedisTemplate().opsForHash().size(this.cacheName).intValue(); } @Override public Set<k> keys() { return getRedisTemplate().opsForHash().keys(this.cacheName); } @Override public Collection<v> values() { return getRedisTemplate().opsForHash().values(this.cacheName); } private RedisTemplate getRedisTemplate() { RedisTemplate redisTemplate = (RedisTemplate) ApplicationContextUtils.getBean("redisTemplate"); redisTemplate.setKeySerializer(new StringRedisSerializer()); redisTemplate.setHashKeySerializer(new StringRedisSerializer()); return redisTemplate; } } -
RedisCacheManagerpackage com.jiao.cache; import org.apache.shiro.cache.Cache; import org.apache.shiro.cache.CacheException; import org.apache.shiro.cache.CacheManager; public class RedisCacheManager implements CacheManager { //参数1:认证或者是授权缓存的统一名称 @Override public <K, V> Cache<K, V> getCache(String cacheName) throws CacheException { System.out.println(cacheName); return new RedisCache<K,V>(cacheName); } } -
工具类
ApplicationContextUtils自动注入失效，需要手动获取
package com.jiao.util; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; import org.springframework.stereotype.Component; @Component public class ApplicationContextUtils implements ApplicationContextAware { public static ApplicationContext context; @Override public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { context = applicationContext; } /** * 根据 bean 名字，获取工厂中指定的 bean 对象 */ public static Object getBean(String beanName) { return context.getBean(beanName); } } -
修改
MyRealm的盐，序列化，使用自定义的MyByteSource@Override protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException { String username = (String) token.getPrincipal(); User user = userService.getOne(new QueryWrapper<User>().eq("username", username)); if (user != null) { if (user.getUsername().equals(username)) { return new SimpleAuthenticationInfo( user.getUsername(), user.getPassword(), new MyByteSource(user.getSalt()), getName() ); } } return null; } -
shiroConfig中，在realm注入时开启注解@Bean(value = "myRealm") public Realm getRealm() { MyRealm myRealm = new MyRealm(); //加上密码加密、hash、salt、次数的密码比较器 //这是对用户登录时输入的密码进行的处理，处理完成后和注册时加密后的密码进行比较 HashedCredentialsMatcher credentialsMatcher = new HashedCredentialsMatcher(); credentialsMatcher.setHashAlgorithmName("md5"); credentialsMatcher.setHashIterations(1024); //将密码验证匹配器加到myRealm中 myRealm.setCredentialsMatcher(credentialsMatcher); //开启缓冲 myRealm.setCachingEnabled(true); myRealm.setAuthorizationCacheName("authorizationCacheName"); myRealm.setAuthorizationCachingEnabled(true); myRealm.setAuthenticationCacheName("authenticationCacheName"); myRealm.setAuthenticationCachingEnabled(true); myRealm.setCacheManager(new RedisCacheManager()); return myRealm; } -
当前
local-ymlserver: port: 8081 spring: datasource: url: jdbc:mysql://localhost:3306/springbootvueshiro? useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=Asia/Shanghai driver-class-name: com.mysql.cj.jdbc.Driver username: root password: 123456 # 引入swagger报错后，引入的配置 https://blog.csdn.net/QIU176161650/article/details/122111567 mvc: pathmatch: matching-strategy: ANT_PATH_MATCHER #redis redis: port: 6379 host: localhost database: 0 mybatis-plus: mapper-locations: classpath*:/mapper/**Mapper.xml type-aliases-package: com.jiao.entity configuration: map-underscore-to-camel-case: true use-generated-keys: true log-impl: org.apache.ibatis.logging.stdout.StdOutImpl # 打印日志 -
开启redis
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? redis-server
-
-
查询key
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? redis-cli
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当前项目结构
集成JWT
https://blog.csdn.net/qq_38366063/article/details/103993117
server:
port: 8081
spring:
datasource:
url: jdbc:mysql://localhost:3306/springbootvueshiro? useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=Asia/Shanghai
driver-class-name: com.mysql.cj.jdbc.Driver
username: root
password: 123456
# 引入swagger报错后，引入的配置 https://blog.csdn.net/QIU176161650/article/details/122111567
mvc:
pathmatch:
matching-strategy: ANT_PATH_MATCHER
#redis
redis:
port: 6379
host: localhost
database: 0
mybatis-plus:
mapper-locations: classpath*:/mapper/**Mapper.xml
type-aliases-package: com.jiao.entity
configuration:
map-underscore-to-camel-case: true
use-generated-keys: true
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl # 打印日志
~~~
- 开启redis
- > ? redis-server
- 查询key
- > ? redis-cli
>
# 集成JWT
https://blog.csdn.net/qq_38366063/article/details/103993117
https://blog.csdn.net/Gorho/article/details/115921028