diff --git a/jeepay-ui-merchant/package-lock.json b/jeepay-ui-merchant/package-lock.json
index 990fabba346f4b761cf410f72c2ff5e5ee948b35..0b6b9bf3a06adae418500748146c48a05738f8e4 100644
--- a/jeepay-ui-merchant/package-lock.json
+++ b/jeepay-ui-merchant/package-lock.json
@@ -16603,6 +16603,11 @@
         "util.promisify": "^1.0.0"
       }
     },
+    "reconnectingwebsocket": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npm.taobao.org/reconnectingwebsocket/download/reconnectingwebsocket-1.0.0.tgz",
+      "integrity": "sha1-C4Jbq7N7ZwRFxlqn0+2XgwAgVEQ="
+    },
     "redent": {
       "version": "1.0.0",
       "resolved": "https://registry.nlark.com/redent/download/redent-1.0.0.tgz?cache=0&sync_timestamp=1620069780522&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fredent%2Fdownload%2Fredent-1.0.0.tgz",
diff --git a/jeepay-ui-merchant/package.json b/jeepay-ui-merchant/package.json
index 86611fe75c9fddd0a60dcd5223d5924663e3ac68..f2d421d487e282156380694b40f6bb18b5e1acdc 100644
--- a/jeepay-ui-merchant/package.json
+++ b/jeepay-ui-merchant/package.json
@@ -37,7 +37,8 @@
     "vue-svg-component-runtime": "^1.0.1",
     "vuex": "^3.1.1",
     "wangeditor": "^3.1.1",
-    "js-base64": "^2.5.2"
+    "js-base64": "^2.5.2",
+    "reconnectingwebsocket": "^1.0.0"
   },
   "devDependencies": {
     "@ant-design/colors": "^3.2.1",
diff --git a/jeepay-ui-merchant/src/api/manage.js b/jeepay-ui-merchant/src/api/manage.js
index 3bc05722adc738a4fabea425b1ef601eacf7507f..4598f8aa6c9461fb9518a67d482bf8a81a925d8d 100644
--- a/jeepay-ui-merchant/src/api/manage.js
+++ b/jeepay-ui-merchant/src/api/manage.js
@@ -201,3 +201,20 @@ export function getUserInfo () {
     method: 'get'
   })
 }
+
+/** 获取到webSocket的前缀 （ws://localhost） **/
+export function getWebSocketPrefix () {
+  // 获取网站域名 +  端口号
+  let domain = document.location.protocol + '//' + document.location.host
+
+  // 判断api_base_url 是否设置
+  if (process.env.VUE_APP_API_BASE_URL && process.env.VUE_APP_API_BASE_URL !== '/') {
+    domain = process.env.VUE_APP_API_BASE_URL
+  }
+
+  if (domain.startsWith('https:')) {
+    return 'wss://' + domain.replace('https://', '')
+  } else {
+    return 'ws://' + domain.replace('http://', '')
+  }
+}