重构

pubspec.lock

@@ -121,6 +121,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.9"
+  cross_file:
+    dependency: transitive
+    description:
+      name: cross_file
+      sha256: "28bb3ae56f117b5aec029d702a90f57d285cd975c3c5c281eaca38dbc47c5937"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.5+2"
   crypto:
     dependency: transitive
     description:
@@ -316,10 +324,10 @@ packages:
     dependency: transitive
     description:
       name: mime
-      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      sha256: "801fd0b26f14a4a58ccb09d5892c3fbdeff209594300a542492cf13fba9d247a"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.0.0"
+    version: "1.0.6"
   path:
     dependency: transitive
     description:
@@ -410,6 +418,20 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
+  share_plus:
+    dependency: "direct main"
+    description:
+      path: "packages/flutter_plus_plugins/packages/share_plus/share_plus"
+      relative: true
+    source: path
+    version: "7.2.0"
+  share_plus_platform_interface:
+    dependency: transitive
+    description:
+      path: "packages/flutter_plus_plugins/packages/share_plus/share_plus_platform_interface"
+      relative: true
+    source: path
+    version: "3.3.0"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -553,6 +575,38 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.3.1"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: d5e14138b3bc193a0f63c10a53c94b91d399df0512b1f29b94a043db7482384a
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.2"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "712c70ab1b99744ff066053cbe3e80c73332b38d46e5e945c98689b2e66fc15f"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.5"
   uuid:
     dependency: transitive
     description: