diff --git a/backend/package.json b/backend/package.json
index c8367ab..54eeb59 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.189",
+  "version": "2.14.190",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/parsers/index.js b/backend/src/core/proxy-utils/parsers/index.js
index c5b1ecb..7d81baf 100644
--- a/backend/src/core/proxy-utils/parsers/index.js
+++ b/backend/src/core/proxy-utils/parsers/index.js
@@ -32,8 +32,18 @@ function URI_SS() {
         // handle IPV4 and IPV6
         let serverAndPortArray = content.match(/@([^/]*)(\/|$)/);
         let userInfoStr = Base64.decode(content.split('@')[0]);
+        let query = '';
         if (!serverAndPortArray) {
+            // 暂时先这样处理 目前够用
+            if (content.includes('?plugin=')) {
+                const parsed = content.match(/^(.*)(\?plugin=.*)$/);
+                content = parsed[1];
+                query = parsed[2];
+            }
             content = Base64.decode(content);
+            if (query) {
+                content = `${content}${query}`;
+            }
             userInfoStr = content.split('@')[0];
             serverAndPortArray = content.match(/@([^/]*)(\/|$)/);
         }
@@ -47,7 +57,6 @@ function URI_SS() {
         const userInfo = userInfoStr.split(':');
         proxy.cipher = userInfo[0];
         proxy.password = userInfo[1];
-
         // handle obfs
         const idx = content.indexOf('?plugin=');
         if (idx !== -1) {
@@ -84,6 +93,9 @@ function URI_SS() {
                     );
             }
         }
+        if (/(&|\?)uot=(1|true)/i.test(query)) {
+            proxy['udp-over-tcp'] = true;
+        }
         return proxy;
     };
     return { name, test, parse };
@@ -416,16 +428,31 @@ function URI_VLESS() {
         if (!proxy.network && isShadowrocket && params.obfs) {
             proxy.network = params.obfs;
         }
+        if (['websocket'].includes(proxy.network)) {
+            proxy.network = 'ws';
+        }
         if (proxy.network && !['tcp', 'none'].includes(proxy.network)) {
             const opts = {};
-            if (params.host) {
-                opts.headers = { Host: params.host };
+            const host = params.host ?? params.obfsParam;
+            if (host) {
+                if (params.obfsParam) {
+                    try {
+                        const parsed = JSON.parse(host);
+                        opts.headers = parsed;
+                    } catch (e) {
+                        opts.headers = { Host: host };
+                    }
+                } else {
+                    opts.headers = { Host: host };
+                }
             }
             if (params.serviceName) {
                 opts[`${proxy.network}-service-name`] = params.serviceName;
             } else if (isShadowrocket && params.path) {
-                opts[`${proxy.network}-service-name`] = params.path;
-                delete params.path;
+                if (!['ws', 'http'].includes(proxy.network)) {
+                    opts[`${proxy.network}-service-name`] = params.path;
+                    delete params.path;
+                }
             }
             if (params.path) {
                 opts.path = params.path;
diff --git a/backend/src/core/proxy-utils/producers/uri.js b/backend/src/core/proxy-utils/producers/uri.js
index 1791735..5819606 100644
--- a/backend/src/core/proxy-utils/producers/uri.js
+++ b/backend/src/core/proxy-utils/producers/uri.js
@@ -39,6 +39,9 @@ export default function URI_Producer() {
                             );
                     }
                 }
+                if (proxy['udp-over-tcp']) {
+                    result = `${result}${proxy.plugin ? '&' : '?'}uot=1`;
+                }
                 result += `#${encodeURIComponent(proxy.name)}`;
                 break;
             case 'ssr':