bug 解决

前后端分离跨域问题

1	@CrossOrigin(origins = {"http://127.0.0.1:5173/"}, allowCredentials = "true")

或者添加配置类

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebMvcConfg implements WebMvcConfigurer {
 
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        //设置允许跨域的路径
        registry.addMapping("/**")
                //设置允许跨域请求的域名
               .allowedOrigins("http://127.0.0.1:9527","http://127.0.0.1:8000")
                //是否允许证书 不再默认开启
                .allowCredentials(true)
                //设置允许的方法
                .allowedMethods("*")
                //跨域允许时间
                .maxAge(3600);
    }
}

1.添加依赖

<dependency>
    <groupId>org.springframework.session</groupId>
    <artifactId>spring-session-core</artifactId>
</dependency>

添加配置类

package com.yupi.yupao.config;

import org.springframework.boot.autoconfigure.session.DefaultCookieSerializerCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.session.MapSessionRepository;
import org.springframework.session.SessionRepository;
import org.springframework.session.config.annotation.web.http.EnableSpringHttpSession;
import org.springframework.session.web.http.DefaultCookieSerializer;

import java.util.concurrent.ConcurrentHashMap;

@Configuration
@EnableSpringHttpSession
public class SessionConfig {
    @Bean
    public SessionRepository sessionRepository() {
        return new MapSessionRepository(new ConcurrentHashMap<>());
    }

    @Bean
    DefaultCookieSerializerCustomizer cookieSerializerCustomizer() {
        return new DefaultCookieSerializerCustomizer() {
            @Override
            public void customize(DefaultCookieSerializer cookieSerializer) {
                cookieSerializer.setSameSite("None");
                cookieSerializer.setUseSecureCookie(true); // 此项必须，否则set-cookie会被chrome浏览器阻拦
            }
        };
    }
}

加入加密队伍时，密码没正确验证

修改 TeamServiceimpl 中 JoinTeam（）

String password = team.getPassword();
String requestPassword = teamJoinRequest.getPassword();
if(TeamStatusEnum.SECRET.equals(teamStatusEnum)){
    if(StringUtils.isBlank(requestPassword) || !requestPassword.equals(team.getPassword())){
        throw new BusinessException(ErrorCode.PARAMS_ERROR, "队伍密码错误");
    }
}

JSON.parse

==SyntaxError: JSON.parse: unexpected character at line 1 colimn 2 of the JSON==

JSON.parse 标准格式为单引号包裹双引号的格式如 [“男”, “大一”]，而 ==[‘南宁’, ‘本地’]== 则会报错

参考地址：https://www.runoob.com/json/json-parse.html

伙伴匹配系统 bug

bug 解决

前后端分离跨域问题

跨域请求不支持 cookie 操作

加入加密队伍时，密码没正确验证

JSON.parse