更新_worker.js，修复对Clash和Singbox订阅内容的匹配逻辑

Author: cmliu

_worker.js

@@ -425,10 +425,10 @@ async function getSUB(api, request, 追加UA, userAgentHeader) {
 			// 检查响应状态是否为'fulfilled'
 			if (response.status === 'fulfilled') {
 				const content = await response.value || 'null'; // 获取响应的内容
-				if (content.includes('proxies') && content.includes('proxy-groups')) {
+				if (content.includes('proxies:')) {
 					//console.log('Clash订阅: ' + response.apiUrl);
 					订阅转换URLs += "|" + response.apiUrl; // Clash 配置
-				} else if (content.includes('outbounds') && content.includes('inbounds')) {
+				} else if (content.includes('outbounds":') && content.includes('inbounds":')) {
 					//console.log('Singbox订阅: ' + response.apiUrl);
 					订阅转换URLs += "|" + response.apiUrl; // Singbox 配置
 				} else if (content.includes('://')) {