更新版本为1.0.21

manifest.json

 {
-  "name": "hello-uniapp x",
-  "appid": "__UNI__3584C99",
-  "description": "",
-  "versionName": "1.0.18",
-  "versionCode": "10018",
-  "uni-app-x": {},
+    "name" : "hello-uniapp x",
+    "appid" : "__UNI__3584C99",
+    "description" : "",
+    "versionName" : "1.0.21",
+    "versionCode" : 10021,
+    "uni-app-x" : {},
     /* 快应用特有相关 */
-  "quickapp": {},
+    "quickapp" : {},
     /* 小程序特有相关 */
-  "mp-weixin": {
-    "appid": "",
-    "setting": {
-      "urlCheck": false
+    "mp-weixin" : {
+        "appid" : "",
+        "setting" : {
+            "urlCheck" : false
         },
-    "usingComponents": true
+        "usingComponents" : true
     },
-  "mp-alipay": {
-    "usingComponents": true
+    "mp-alipay" : {
+        "usingComponents" : true
     },
-  "mp-baidu": {
-    "usingComponents": true
+    "mp-baidu" : {
+        "usingComponents" : true
     },
-  "mp-toutiao": {
-    "usingComponents": true
+    "mp-toutiao" : {
+        "usingComponents" : true
     },
-  "uniStatistics": {
-    "enable": false
+    "uniStatistics" : {
+        "enable" : false
     },
-  "app": {},
-  "vueVersion": "3",
-  "h5": {
-    "router": {
-      "base": "/web/"
+    "app" : {},
+    "vueVersion" : "3",
+    "h5" : {
+        "router" : {
+            "base" : "/web/"
         }
     }
 }