fix:.

pages/webview/index.js

@@ -132,7 +132,7 @@ Page({
     let url = this.getUrl(base, socketOptions, this.data.join) + this.urlPj
 
     this.base = base
-    socketOptions.nickname = socketOptions.nickname.replace(/[^\u4E00-\u9FA5A-Za-z0-9]/g, '')
+    // socketOptions.nickname = socketOptions.nickname.replace(/[^\u4E00-\u9FA5A-Za-z0-9]/g, '')
     this.setData({
       urlTemp: url.split('').join(' ')
     })

socket.js

@@ -249,7 +249,9 @@ export default {
     // })
 
     userInfo.nickname = userInfo.nickname.replace(/[^\u4E00-\u9FA5A-Za-z0-9]/g, '')
-
+    if (userInfo.nickname == "") {
+      userInfo.nickname = "口"
+    }
     // this.role !== 'leader'
     let roomType
     if ((!this.data.canShow && !this.data.join) || (this.data.join && !this.options.join)) {