diff --git a/src/components/tools/HeaderNotice.vue b/src/components/tools/HeaderNotice.vue
index 3bad73a..3466b88 100644
--- a/src/components/tools/HeaderNotice.vue
+++ b/src/components/tools/HeaderNotice.vue
@@ -202,8 +202,12 @@
       initWebSocket: function () {
         // WebSocket与普通的请求所用协议有所不同，ws等同于http，wss等同于https
         var userId = store.getters.userInfo.id;
-        var url = window._CONFIG['domianURL'].replace("https://","wss://").replace("http://","ws://")+"/websocket/"+userId;
-        //console.log(url);
+        let domainUrl = window._CONFIG['domianURL'];
+        if (!domainUrl.endsWith('/')) {
+          domainUrl = domainUrl + '/';
+        }
+        var url = domainUrl.replace("https://","wss://").replace("http://","ws://") + "websocket/" + userId;
+        console.log(url);
         //update-begin-author:taoyan date:2022-4-22 for:  v2.4.6 的 websocket 服务端，存在性能和安全问题。 #3278
         let token = Vue.ls.get(ACCESS_TOKEN)
         this.websock = new WebSocket(url, [token]);
diff --git a/src/config/index.js b/src/config/index.js
index 1843b2a..169b5b7 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -6,5 +6,9 @@ window._CONFIG['domianURL'] = Vue.prototype.API_BASE_URL
 //单点登录地址
 window._CONFIG['casPrefixUrl'] = window._CONFIG.VUE_APP_CAS_BASE_URL?window._CONFIG.VUE_APP_CAS_BASE_URL:process.env.VUE_APP_CAS_BASE_URL
 window._CONFIG['onlinePreviewDomainURL'] =  window._CONFIG.VUE_APP_ONLINE_BASE_URL?window._CONFIG.VUE_APP_ONLINE_BASE_URL:process.env.VUE_APP_ONLINE_BASE_URL
-window._CONFIG['staticDomainURL'] = Vue.prototype.API_BASE_URL + '/sys/common/static'
-window._CONFIG['pdfDomainURL'] = Vue.prototype.API_BASE_URL+ '/sys/common/pdf/pdfPreviewIframe'
\ No newline at end of file
+let _API_BASE_URL = Vue.prototype.API_BASE_URL;
+if(!_API_BASE_URL.endsWith('/')) {
+    _API_BASE_URL = _API_BASE_URL + '/'
+}
+window._CONFIG['staticDomainURL'] = _API_BASE_URL + 'sys/common/static'
+window._CONFIG['pdfDomainURL'] = _API_BASE_URL + 'sys/common/pdf/pdfPreviewIframe'
\ No newline at end of file