企业微信模板卡片消息回调接口、模板卡片消息参数实体封装

cuilei

2025-07-02 cd8f73819900dd41e1a92b0393e67da57684f9a3

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package org.jeecg.config;
 
import java.io.IOException;
 
import javax.servlet.*;
 
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
 
import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure;
import com.alibaba.druid.spring.boot.autoconfigure.properties.DruidStatProperties;
import com.alibaba.druid.util.Utils;
 
/**
 * @Description: DruidConfig配置类
 * @author: jeecg-boot
 */
@Configuration
@AutoConfigureAfter(DruidDataSourceAutoConfigure.class)
public class DruidConfig {
 
    /**
     * 带有广告的common.js全路径，druid-1.1.14
     */
    private static final String FILE_PATH = "support/http/resources/js/common.js";
    /**
     * 原始脚本，触发构建广告的语句
     */
    private static final String ORIGIN_JS = "this.buildFooter();";
    /**
     * 替换后的脚本
     */
    private static final String NEW_JS = "//this.buildFooter();";
 
    /**
     * 去除Druid监控页面的广告
     *
     * @param properties DruidStatProperties属性集合
     * @return {@link FilterRegistrationBean}
     */
    @Bean
    @ConditionalOnWebApplication
    @ConditionalOnProperty(name = "spring.datasource.druid.stat-view-servlet.enabled", havingValue = "true")
    public FilterRegistrationBean<RemoveAdFilter> removeDruidAdFilter(
            DruidStatProperties properties) throws IOException {
        // 获取web监控页面的参数
        DruidStatProperties.StatViewServlet config = properties.getStatViewServlet();
        // 提取common.js的配置路径
        String pattern = config.getUrlPattern() != null ? config.getUrlPattern() : "/druid/*";
        String commonJsPattern = pattern.replaceAll("\\*", "js/common.js");
        // 获取common.js
        String text = Utils.readFromResource(FILE_PATH);
        // 屏蔽 this.buildFooter(); 不构建广告
        final String newJs = text.replace(ORIGIN_JS, NEW_JS);
        FilterRegistrationBean<RemoveAdFilter> registration = new FilterRegistrationBean<>();
        registration.setFilter(new RemoveAdFilter(newJs));
        registration.addUrlPatterns(commonJsPattern);
        return registration;
    }
 
    /**
     * 删除druid的广告过滤器
     *
     * @author BBF
     */
    private class RemoveAdFilter implements Filter {
 
        private final String newJs;
 
        public RemoveAdFilter(String newJs) {
            this.newJs = newJs;
        }
 
        @Override
        public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
                throws IOException, ServletException {
            chain.doFilter(request, response);
            // 重置缓冲区，响应头不会被重置
            response.resetBuffer();
            response.getWriter().write(newJs);
        }
    }
}