update 优化 只拦截系统内存在的路径 减少不必要的拦截造成的性能消耗

疯狂的狮子li

2023-02-28 7c5d64563927e1ba7867b1492f6c4b07d0b50a2e

update 优化 只拦截系统内存在的路径 减少不必要的拦截造成的性能消耗

 ruoyi-admin/src/main/resources/application.yml

@@ -127,8 +127,10 @@
    - /**/*.html
    - /**/*.css
    - /**/*.js
    # swagger æ–‡æ¡£é…ç½®
    # å…¬å…±è·¯å¾„
    - /favicon.ico
    - /error
    # swagger æ–‡æ¡£é…ç½®
    - /*/api-docs
    - /*/api-docs/**
    # actuator ç›‘控配置

 ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/config/SecurityConfig.java

@@ -3,7 +3,9 @@
import cn.dev33.satoken.interceptor.SaInterceptor;
import cn.dev33.satoken.router.SaRouter;
import cn.dev33.satoken.stp.StpUtil;
import com.ruoyi.common.core.utils.SpringUtils;
import com.ruoyi.common.security.config.properties.SecurityProperties;
import com.ruoyi.common.security.handler.AllUrlHandler;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.AutoConfiguration;
@@ -32,10 +34,11 @@
    public void addInterceptors(InterceptorRegistry registry) {
        // æ³¨å†Œè·¯ç”±æ‹¦æˆªå™¨ï¼Œè‡ªå®šä¹‰éªŒè¯è§„则
        registry.addInterceptor(new SaInterceptor(handler -> {
            AllUrlHandler allUrlHandler = SpringUtils.getBean(AllUrlHandler.class);
            // ç™»å½•éªŒè¯ -- æŽ’除多个路径
            SaRouter
                // èŽ·å–所有的
                .match("/**")
                .match(allUrlHandler.getUrls())
                // å¯¹æœªæŽ’除的路径进行检查
                .check(() -> {
                    // æ£€æŸ¥æ˜¯å¦ç™»å½• æ˜¯å¦æœ‰token

 ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/handler/AllUrlHandler.java

¶Ô±ÈÐÂÎļþ
@@ -0,0 +1,43 @@
package com.ruoyi.common.security.handler;

import cn.hutool.core.util.ReUtil;
import com.ruoyi.common.core.utils.SpringUtils;
import lombok.Data;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.regex.Pattern;

/**
 * èŽ·å–所有Url配置
 *
 * @author Lion Li
 */
@Data
public class AllUrlHandler implements InitializingBean {

    private static final Pattern PATTERN = Pattern.compile("\\{(.*?)\\}");

    private List<String> urls = new ArrayList<>();

    @Override
    public void afterPropertiesSet() {
        RequestMappingHandlerMapping mapping = SpringUtils.getBean("requestMappingHandlerMapping", RequestMappingHandlerMapping.class);
        Map<RequestMappingInfo, HandlerMethod> map = mapping.getHandlerMethods();
        map.keySet().forEach(info -> {
            // èŽ·å–方法上边的注解 æ›¿ä»£path variable ä¸º *
            Objects.requireNonNull(info.getPathPatternsCondition().getPatterns())
                    .forEach(url -> urls.add(ReUtil.replaceAll(url.getPatternString(), PATTERN, "*")));
            // èŽ·å–类上边的注解, æ›¿ä»£path variable ä¸º *
            Objects.requireNonNull(info.getPathPatternsCondition().getPatterns())
                    .forEach(url -> urls.add(ReUtil.replaceAll(url.getPatternString(), PATTERN, "*")));
        });
    }

}

 ruoyi-common/ruoyi-common-security/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -1,2 +1,3 @@
com.ruoyi.common.security.handler.GlobalExceptionHandler
com.ruoyi.common.security.handler.AllUrlHandler
com.ruoyi.common.security.config.SecurityConfig