fix

config/dev.js

     NODE_ENV: '"development"'
   },
   defineConstants: {
+    HOST: '"https://xlk.njyz.tech"',
     // HOST: '"https://xlj.newlandsh.com"',
-    HOST: '"http://127.0.0.1:8081"',
+    // HOST: '"http://127.0.0.1:8081"',
     WSS_HOST: '"wss://xlk.njyz.tech"',
     OSS_PATH: '"https://xlk-assets.oss-accelerate.aliyuncs.com/"',
     OSS_FAST_PATH: '"https://xlk-assets.oss-accelerate.aliyuncs.com/"',

config/prod.js

     NODE_ENV: '"production"'
   },
   defineConstants: {
-    HOST: '"https://xlj.newlandsh.com"', //正式
-    WSS_HOST: '"wss://xlj.newlandsh.com"',
-    // HOST: '"https://xlk.njyz.tech"', //正式
-    // WSS_HOST: '"wss://xlk.njyz.tech"',
+    // HOST: '"https://xlj.newlandsh.com"', //正式
+    // WSS_HOST: '"wss://xlj.newlandsh.com"',
+    HOST: '"https://xlk.njyz.tech"', //正式
+    WSS_HOST: '"wss://xlk.njyz.tech"',
     OSS_PATH: '"https://xlk-assets.oss-accelerate.aliyuncs.com/"',
     OSS_FAST_PATH: '"https://xlk-assets.oss-accelerate.aliyuncs.com/"',
     ICON_FONT: '"https://yz-websit.oss-cn-hangzhou.aliyuncs.com/xlk/css/iconfont.ttf"',

package-lock.json

         "whatwg-url": "^7.0.0"
       }
     },
-    "dayjs": {
-      "version": "1.10.6",
-      "resolved": "https://registry.nlark.com/dayjs/download/dayjs-1.10.6.tgz",
-      "integrity": "sha1-KIsqqC8thBimydTfWJjAc3rQKmM="
-    },
     "debug": {
       "version": "4.3.1",
       "resolved": "https://registry.npm.taobao.org/debug/download/debug-4.3.1.tgz?cache=0&sync_timestamp=1607566571506&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdebug%2Fdownload%2Fdebug-4.3.1.tgz",

project.config.json

 	"miniprogramRoot": "dist/",
 	"projectname": "miniapp",
 	"description": "",
-	"appid": "wxc96058d57e77f373",
+	"appid": "wxe44244d1a5ea3364",
 	"setting": {
 		"urlCheck": false,
 		"es6": false,