完成canvas生成图片下载

src/pages.json

@@ -1,136 +1,73 @@
 {
   "pages": [
     {
-      "path": "pages/index",
-      "style": {
-        "navigationBarTitleText": "首页"
-      }
+      "path": "pages/index"
     },
     {
-      "path": "pages/my-device",
-      "style": {
-        "navigationBarTitleText": "我的设备"
-      }
+      "path": "pages/image-share"
     },
     {
-      "path": "pages/device-intro",
-      "style": {
-        "navigationBarTitleText": "智能弓箭"
-      }
+      "path": "pages/my-device"
     },
     {
-      "path": "pages/user",
-      "style": {
-        "navigationBarTitleText": "用户信息"
-      }
+      "path": "pages/device-intro"
     },
     {
-      "path": "pages/orders",
-      "style": {
-        "navigationBarTitleText": "订单"
-      }
+      "path": "pages/user"
     },
     {
-      "path": "pages/order-detail",
-      "style": {
-        "navigationBarTitleText": "订单详情"
-      }
+      "path": "pages/orders"
     },
     {
-      "path": "pages/be-vip",
-      "style": {
-        "navigationBarTitleText": "会员"
-      }
+      "path": "pages/order-detail"
     },
     {
-      "path": "pages/grade-intro",
-      "style": {
-        "navigationBarTitleText": "等级介绍"
-      }
+      "path": "pages/be-vip"
     },
     {
-      "path": "pages/rank-intro",
-      "style": {
-        "navigationBarTitleText": "段位介绍"
-      }
+      "path": "pages/grade-intro"
     },
     {
-      "path": "pages/my-growth",
-      "style": {
-        "navigationBarTitleText": "我的成长"
-      }
+      "path": "pages/rank-intro"
     },
     {
-      "path": "pages/first-try",
-      "style": {
-        "navigationBarTitleText": "新手试炼"
-      }
+      "path": "pages/my-growth"
     },
     {
-      "path": "pages/practise",
-      "style": {
-        "navigationBarTitleText": "个人练习"
-      }
+      "path": "pages/first-try"
     },
     {
-      "path": "pages/practise-one",
-      "style": {
-        "navigationBarTitleText": "个人单组练习"
-      }
+      "path": "pages/practise"
     },
     {
-      "path": "pages/practise-two",
-      "style": {
-        "navigationBarTitleText": "个人耐力挑战"
-      }
+      "path": "pages/practise-one"
     },
     {
-      "path": "pages/friend-battle",
-      "style": {
-        "navigationBarTitleText": "好友约战"
-      }
+      "path": "pages/practise-two"
     },
     {
-      "path": "pages/battle-room",
-      "style": {
-        "navigationBarTitleText": "对战房间"
-      }
+      "path": "pages/friend-battle"
     },
     {
-      "path": "pages/ranking",
-      "style": {
-        "navigationBarTitleText": "排行赛"
-      }
+      "path": "pages/battle-room"
     },
     {
-      "path": "pages/rank-list",
-      "style": {
-        "navigationBarTitleText": "排行榜"
-      }
+      "path": "pages/ranking"
     },
     {
-      "path": "pages/team-match",
-      "style": {
-        "navigationBarTitleText": "排位赛"
-      }
+      "path": "pages/rank-list"
     },
     {
-      "path": "pages/melee-match",
-      "style": {
-        "navigationBarTitleText": "排位赛"
-      }
+      "path": "pages/team-match"
     },
     {
-      "path": "pages/match-detail",
-      "style": {
-        "navigationBarTitleText": "排位赛"
-      }
+      "path": "pages/melee-match"
     },
     {
-      "path": "pages/battle-result",
-      "style": {
-        "navigationBarTitleText": "对战结果"
-      }
+      "path": "pages/match-detail"
+    },
+    {
+      "path": "pages/battle-result"
     }
   ],
   "globalStyle": {