diff --git a/assets/images/login_bg.png b/assets/images/login_bg.png
new file mode 100644
index 0000000..e52b02b
Binary files /dev/null and b/assets/images/login_bg.png differ
diff --git a/lib/generated/assets.dart b/lib/generated/assets.dart
index 44ec2a0..43f24d7 100644
--- a/lib/generated/assets.dart
+++ b/lib/generated/assets.dart
@@ -2,6 +2,7 @@
 class Assets {
   Assets._();
 
+  static const String imagesLoginBg = 'assets/images/login_bg.png';
   static const String imagesLoginLogo = 'assets/images/login_logo.png';
   static const String imagesManIcon = 'assets/images/man_icon.png';
   static const String imagesWomenIcon = 'assets/images/women_icon.png';
diff --git a/lib/pages/mine/login_page.dart b/lib/pages/mine/login_page.dart
index eb667b9..6d409c1 100644
--- a/lib/pages/mine/login_page.dart
+++ b/lib/pages/mine/login_page.dart
@@ -17,248 +17,230 @@ class LoginPage extends StatelessWidget {
       init: LoginController(),
       builder: (controller) {
         return Scaffold(
-          backgroundColor: Colors.white,
-          body: SingleChildScrollView(
-            padding: const EdgeInsets.all(20),
-            child: SizedBox(
-              height: MediaQuery.of(context).size.height,
-              child: Column(
-                children: [
-                  const SizedBox(height: 100),
-                  
-                  // Logo和标题区域
-                  Center(
-                    child: Column(
-                      children: [
-                        Image.asset(
-                          Assets.imagesLoginLogo,
-                          height: 60,
+          body: Stack(
+            children: [
+              Image.asset(
+                Assets.imagesLoginBg,
+                width: 1.sw,
+                height: 1.sh,
+              ),
+              SingleChildScrollView(
+                padding: const EdgeInsets.all(20),
+                child: SizedBox(
+                  height: MediaQuery.of(context).size.height,
+                  child: Column(
+                    children: [
+                      const SizedBox(height: 130),
+
+                      // Logo和标题区域
+                      Center(
+                        child: Column(
+                          children: [
+                            Image.asset(
+                              Assets.imagesLoginLogo,
+                              height: 60,
+                            ),
+                            const SizedBox(height: 10),
+                            const Text(
+                              '心动就动我 幸福马上行动',
+                              style: TextStyle(
+                                fontSize: 14,
+                                color: Color.fromRGBO(153, 153, 153, 1),
+                              ),
+                            ),
+                          ],
                         ),
-                        const SizedBox(height: 10),
-                        const Text(
-                          '心动就动我 幸福马上行动',
-                          style: TextStyle(
-                            fontSize: 14,
-                            color: Color.fromRGBO(153, 153, 153, 1),
-                          ),
+                      ),
+
+                      const SizedBox(height: 60),
+
+                      // 错误提示已改为SmartDialog.showToast，此处不再需要UI显示
+                      const SizedBox(height: 5),
+
+                      // 手机号输入框 - 带+86区号
+                      Container(
+                        decoration: BoxDecoration(
+                          border: Border.all(color: Colors.grey.shade300),
+                          borderRadius: BorderRadius.circular(8),
                         ),
-                      ],
-                    ),
-                  ),
-                  
-                  const SizedBox(height: 60),
-                  
-                  // 错误提示已改为SmartDialog.showToast，此处不再需要UI显示
-                  const SizedBox(height: 5),
-                  
-                  // 手机号输入框 - 带+86区号
-                  Container(
-                    decoration: BoxDecoration(
-                      border: Border.all(color: Colors.grey.shade300),
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                    child: Row(
-                      children: [
-                        // +86区号部分
-                        Container(
-                          padding: const EdgeInsets.symmetric(horizontal: 15, vertical: 14),
-                          child: Row(
-                            children: [
-                              const Text(
-                                '+86',
-                                style: TextStyle(fontSize: 16),
+                        child: Row(
+                          children: [
+                            // 手机号输入部分
+                            Expanded(
+                              child: TextField(
+                                decoration: const InputDecoration(
+                                  hintText: '请输入你的手机号',
+                                  border: InputBorder.none,
+                                  contentPadding: EdgeInsets.symmetric(horizontal: 15, vertical: 14),
+                                  counterText: '',
+                                ),
+                                keyboardType: TextInputType.phone,
+                                maxLength: 11,
+                                onChanged: (value) {
+                                  controller.phoneNumber.value = value;
+                                },
+                                style: const TextStyle(fontSize: 16),
                               ),
-                              const SizedBox(width: 4),
-                              Icon(
-                                Icons.keyboard_arrow_down,
-                                size: 20,
-                                color: Colors.grey.shade500,
-                              ),
-                            ],
-                          ),
+                            ),
+                          ],
                         ),
-                        Container(
-                          width: 1,
-                          height: 30.w,
-                          color: Colors.grey.shade300,
+                      ),
+
+                      const SizedBox(height: 20),
+
+                      // 验证码输入框和获取验证码按钮
+                      Container(
+                        decoration: BoxDecoration(
+                          border: Border.all(color: Colors.grey.shade300),
+                          borderRadius: BorderRadius.circular(8),
                         ),
-                        // 手机号输入部分
-                        Expanded(
-                          child: TextField(
-                            decoration: const InputDecoration(
-                              hintText: '请输入你的手机号',
-                              border: InputBorder.none,
-                              contentPadding: EdgeInsets.symmetric(horizontal: 15, vertical: 14),
-                              counterText: '',
+                        child: Row(
+                          children: [
+                            // 验证码输入部分
+                            Expanded(
+                              child: TextField(
+                                decoration: const InputDecoration(
+                                  hintText: '请输入验证码',
+                                  border: InputBorder.none,
+                                  contentPadding: EdgeInsets.symmetric(horizontal: 15, vertical: 14),
+                                  counterText: '',
+                                ),
+                                keyboardType: TextInputType.number,
+                                maxLength: 6,
+                                onChanged: (value) {
+                                  controller.verificationCode.value = value;
+                                },
+                                style: const TextStyle(fontSize: 16),
+                              ),
+                            ),
+                            // 获取验证码按钮
+                            GestureDetector(
+                              onTap: controller.isSendingCode.value || controller.countdownSeconds.value > 0
+                                  ? null
+                                  : controller.getVerificationCode,
+                              child: Container(
+                                padding: const EdgeInsets.symmetric(horizontal: 15, vertical: 14),
+                                child: Text(
+                                  controller.countdownSeconds.value > 0
+                                      ? '${controller.countdownSeconds.value}秒后重试'
+                                      : '获取验证码',
+                                  style: TextStyle(
+                                    fontSize: 14,
+                                    color: (controller.isSendingCode.value || controller.countdownSeconds.value > 0)
+                                        ? Colors.grey.shade400
+                                        : const Color.fromRGBO(74, 99, 235, 1),
+                                  ),
+                                ),
+                              ),
                             ),
-                            keyboardType: TextInputType.phone,
-                            maxLength: 11,
+                          ],
+                        ),
+                      ),
+
+                      const SizedBox(height: 24),
+
+                      // 协议同意复选框
+                      Row(
+                        children: [
+                          Obx(() => Checkbox(
+                            value: agreeTerms.value,
                             onChanged: (value) {
-                              controller.phoneNumber.value = value;
+                              agreeTerms.value = value ?? false;
                             },
-                            style: const TextStyle(fontSize: 16),
-                          ),
-                        ),
-                      ],
-                    ),
-                  ),
-                  
-                  const SizedBox(height: 20),
-                  
-                  // 验证码输入框和获取验证码按钮
-                  Container(
-                    decoration: BoxDecoration(
-                      border: Border.all(color: Colors.grey.shade300),
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                    child: Row(
-                      children: [
-                        // 验证码输入部分
-                        Expanded(
-                          child: TextField(
-                            decoration: const InputDecoration(
-                              hintText: '请输入验证码',
-                              border: InputBorder.none,
-                              contentPadding: EdgeInsets.symmetric(horizontal: 15, vertical: 14),
-                              counterText: '',
+                            activeColor: Colors.grey,
+                            side: const BorderSide(color: Colors.grey),
+                            shape: const CircleBorder(),
+                            materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                          )),
+                          const Text(
+                            '我已阅读并同意',
+                            style: TextStyle(
+                              fontSize: 11,
+                              color: Color.fromRGBO(153, 153, 153, 1),
                             ),
-                            keyboardType: TextInputType.number,
-                            maxLength: 6,
-                            onChanged: (value) {
-                              controller.verificationCode.value = value;
+                          ),
+                          GestureDetector(
+                            onTap: () {
+                              // 跳转到用户协议页面
                             },
-                            style: const TextStyle(fontSize: 16),
+                            child: const Text(
+                              '《动我用户协议》',
+                              style: TextStyle(
+                                fontSize: 11,
+                                color: Color.fromRGBO(74, 99, 235, 1),
+                              ),
+                            ),
                           ),
-                        ),
-                        // 获取验证码按钮
-                        GestureDetector(
-                          onTap: controller.isSendingCode.value || controller.countdownSeconds.value > 0
-                              ? null
-                              : controller.getVerificationCode,
-                          child: Container(
-                            padding: const EdgeInsets.symmetric(horizontal: 15, vertical: 14),
-                            child: Text(
-                              controller.countdownSeconds.value > 0
-                                  ? '${controller.countdownSeconds.value}秒后重试'
-                                  : '获取验证码',
+                          const Text(
+                            '和',
+                            style: TextStyle(
+                              fontSize: 11,
+                              color: Color.fromRGBO(153, 153, 153, 1),
+                            ),
+                          ),
+                          GestureDetector(
+                            onTap: () {
+                              // 跳转到隐私政策页面
+                            },
+                            child: const Text(
+                              '《隐私政策》',
                               style: TextStyle(
-                                fontSize: 14,
-                                color: (controller.isSendingCode.value || controller.countdownSeconds.value > 0)
-                                    ? Colors.grey.shade400
-                                    : const Color.fromRGBO(74, 99, 235, 1),
+                                fontSize: 11,
+                                color: Color.fromRGBO(74, 99, 235, 1),
                               ),
                             ),
                           ),
-                        ),
-                      ],
-                    ),
-                  ),
-                  
-                  const SizedBox(height: 24),
-                  
-                  // 协议同意复选框
-                  Row(
-                    children: [
-                      Obx(() => Checkbox(
-                        value: agreeTerms.value,
-                        onChanged: (value) {
-                          agreeTerms.value = value ?? false;
-                        },
-                        activeColor: Colors.grey,
-                        side: const BorderSide(color: Colors.grey),
-                        shape: const CircleBorder(),
-                        materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                      )),
-                      const Text(
-                        '我已阅读并同意',
-                        style: TextStyle(
-                          fontSize: 14,
-                          color: Color.fromRGBO(153, 153, 153, 1),
-                        ),
+                        ],
                       ),
-                      const SizedBox(width: 4),
-                      GestureDetector(
-                        onTap: () {
-                          // 跳转到用户协议页面
-                        },
-                        child: const Text(
-                          '动我用户协议',
-                          style: TextStyle(
-                            fontSize: 14,
-                            color: Color.fromRGBO(74, 99, 235, 1),
+                      SizedBox(height: 50),
+                      // 注册并登录按钮
+                      Container(
+                        margin: const EdgeInsets.only(bottom: 50),
+                        child: ElevatedButton(
+                          onPressed: controller.isLoggingIn.value
+                              ? null
+                              : () {
+                            // 登录逻辑
+                            if (!agreeTerms.value) {
+                              SmartDialog.showToast('请阅读并同意用户协议和隐私政策');
+                              return;
+                            }
+
+                            // 调用控制器的登录方法
+                            controller.login();
+                          },
+                          style: ElevatedButton.styleFrom(
+                            minimumSize: const Size(double.infinity, 50),
+                            backgroundColor: agreeTerms.value ? const Color.fromRGBO(74, 99, 235, 1) : Colors.grey.shade300,
+                            shape: RoundedRectangleBorder(
+                              borderRadius: BorderRadius.circular(25),
+                            ),
+                            elevation: 0,
                           ),
-                        ),
-                      ),
-                      const SizedBox(width: 4),
-                      const Text(
-                        '和',
-                        style: TextStyle(
-                          fontSize: 14,
-                          color: Color.fromRGBO(153, 153, 153, 1),
-                        ),
-                      ),
-                      const SizedBox(width: 4),
-                      GestureDetector(
-                        onTap: () {
-                          // 跳转到隐私政策页面
-                        },
-                        child: const Text(
-                          '隐私政策',
-                          style: TextStyle(
-                            fontSize: 14,
-                            color: Color.fromRGBO(74, 99, 235, 1),
+                          child: controller.isLoggingIn.value
+                              ? const SizedBox(
+                            width: 20,
+                            height: 20,
+                            child: CircularProgressIndicator(
+                              color: Colors.white,
+                              strokeWidth: 2,
+                            ),
+                          )
+                              : const Text(
+                            '注册并登录',
+                            style: TextStyle(
+                              fontSize: 18,
+                              fontWeight: FontWeight.bold,
+                              color: Colors.white,
+                            ),
                           ),
                         ),
                       ),
                     ],
                   ),
-                  SizedBox(height: 50),
-                  // 注册并登录按钮
-                  Container(
-                    margin: const EdgeInsets.only(bottom: 50),
-                    child: ElevatedButton(
-                      onPressed: controller.isLoggingIn.value
-                          ? null
-                          : () {
-                              // 登录逻辑
-                              if (!agreeTerms.value) {
-                                SmartDialog.showToast('请阅读并同意用户协议和隐私政策');
-                                return;
-                              }
-                              
-                              // 调用控制器的登录方法
-                              controller.login();
-                            },
-                      style: ElevatedButton.styleFrom(
-                        minimumSize: const Size(double.infinity, 50),
-                        backgroundColor: agreeTerms.value ? const Color.fromRGBO(74, 99, 235, 1) : Colors.grey.shade300,
-                        shape: RoundedRectangleBorder(
-                          borderRadius: BorderRadius.circular(25),
-                        ),
-                        elevation: 0,
-                      ),
-                      child: controller.isLoggingIn.value
-                          ? const SizedBox(
-                              width: 20,
-                              height: 20,
-                              child: CircularProgressIndicator(
-                                color: Colors.white,
-                                strokeWidth: 2,
-                              ),
-                            )
-                          : const Text(
-                              '注册并登录',
-                              style: TextStyle(
-                                fontSize: 18,
-                                fontWeight: FontWeight.bold,
-                                color: Colors.white,
-                              ),
-                            ),
-                    ),
-                  ),
-                ],
-              ),
-            ),
+                ),
+              )
+            ],
           ),
         );
       },
diff --git a/pubspec.lock b/pubspec.lock
index 20c2f11..a241428 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -6,7 +6,7 @@ packages:
     description:
       name: _fe_analyzer_shared
       sha256: f0bb5d1648339c8308cc0b9838d8456b3cfe5c91f9dc1a735b4d003269e5da9a
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "88.0.0"
   analyzer:
@@ -14,7 +14,7 @@ packages:
     description:
       name: analyzer
       sha256: "0b7b9c329d2879f8f05d6c05b32ee9ec025f39b077864bdb5ac9a7b63418a98f"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "8.1.1"
   ansicolor:
@@ -22,7 +22,7 @@ packages:
     description:
       name: ansicolor
       sha256: "50e982d500bc863e1d703448afdbf9e5a72eb48840a4f766fa361ffd6877055f"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.3"
   archive:
@@ -30,7 +30,7 @@ packages:
     description:
       name: archive
       sha256: "2fde1607386ab523f7a36bb3e7edb43bd58e6edaf2ffb29d8a6d578b297fdbbd"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.7"
   args:
@@ -38,7 +38,7 @@ packages:
     description:
       name: args
       sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.7.0"
   async:
@@ -46,7 +46,7 @@ packages:
     description:
       name: async
       sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.13.0"
   boolean_selector:
@@ -54,7 +54,7 @@ packages:
     description:
       name: boolean_selector
       sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.2"
   build:
@@ -62,7 +62,7 @@ packages:
     description:
       name: build
       sha256: dfb67ccc9a78c642193e0c2d94cb9e48c2c818b3178a86097d644acdcde6a8d9
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.2"
   build_config:
@@ -70,7 +70,7 @@ packages:
     description:
       name: build_config
       sha256: "4f64382b97504dc2fcdf487d5aae33418e08b4703fc21249e4db6d804a4d0187"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   build_daemon:
@@ -78,7 +78,7 @@ packages:
     description:
       name: build_daemon
       sha256: "409002f1adeea601018715d613115cfaf0e31f512cb80ae4534c79867ae2363d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.1.0"
   build_runner:
@@ -86,7 +86,7 @@ packages:
     description:
       name: build_runner
       sha256: a9461b8e586bf018dd4afd2e13b49b08c6a844a4b226c8d1d10f3a723cdd78c3
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.10.1"
   built_collection:
@@ -94,7 +94,7 @@ packages:
     description:
       name: built_collection
       sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.1.1"
   built_value:
@@ -102,7 +102,7 @@ packages:
     description:
       name: built_value
       sha256: a30f0a0e38671e89a492c44d005b5545b830a961575bbd8336d42869ff71066d
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "8.12.0"
   characters:
@@ -110,7 +110,7 @@ packages:
     description:
       name: characters
       sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
   checked_yaml:
@@ -118,7 +118,7 @@ packages:
     description:
       name: checked_yaml
       sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.4"
   clock:
@@ -126,7 +126,7 @@ packages:
     description:
       name: clock
       sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.2"
   code_builder:
@@ -134,7 +134,7 @@ packages:
     description:
       name: code_builder
       sha256: "11654819532ba94c34de52ff5feb52bd81cba1de00ef2ed622fd50295f9d4243"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.11.0"
   collection:
@@ -142,7 +142,7 @@ packages:
     description:
       name: collection
       sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.19.1"
   convert:
@@ -150,7 +150,7 @@ packages:
     description:
       name: convert
       sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.2"
   cross_file:
@@ -158,7 +158,7 @@ packages:
     description:
       name: cross_file
       sha256: "942a4791cd385a68ccb3b32c71c427aba508a1bb949b86dff2adbe4049f16239"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.5"
   crypto:
@@ -166,7 +166,7 @@ packages:
     description:
       name: crypto
       sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.6"
   csslib:
@@ -174,7 +174,7 @@ packages:
     description:
       name: csslib
       sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.2"
   cupertino_icons:
@@ -182,7 +182,7 @@ packages:
     description:
       name: cupertino_icons
       sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.8"
   dart_style:
@@ -190,7 +190,7 @@ packages:
     description:
       name: dart_style
       sha256: c87dfe3d56f183ffe9106a18aebc6db431fc7c98c31a54b952a77f3d54a85697
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.2"
   dio:
@@ -198,7 +198,7 @@ packages:
     description:
       name: dio
       sha256: d90ee57923d1828ac14e492ca49440f65477f4bb1263575900be731a3dac66a9
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.9.0"
   dio_web_adapter:
@@ -206,7 +206,7 @@ packages:
     description:
       name: dio_web_adapter
       sha256: "7586e476d70caecaf1686d21eee7247ea43ef5c345eab9e0cc3583ff13378d78"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.1"
   event_bus:
@@ -214,7 +214,7 @@ packages:
     description:
       name: event_bus
       sha256: "1a55e97923769c286d295240048fc180e7b0768902c3c2e869fe059aafa15304"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.1"
   fake_async:
@@ -222,7 +222,7 @@ packages:
     description:
       name: fake_async
       sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.3"
   ffi:
@@ -230,7 +230,7 @@ packages:
     description:
       name: ffi
       sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.4"
   file:
@@ -238,7 +238,7 @@ packages:
     description:
       name: file
       sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "7.0.1"
   file_selector_linux:
@@ -246,7 +246,7 @@ packages:
     description:
       name: file_selector_linux
       sha256: "54cbbd957e1156d29548c7d9b9ec0c0ebb6de0a90452198683a7d23aed617a33"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.9.3+2"
   file_selector_macos:
@@ -254,7 +254,7 @@ packages:
     description:
       name: file_selector_macos
       sha256: "88707a3bec4b988aaed3b4df5d7441ee4e987f20b286cddca5d6a8270cab23f2"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.9.4+5"
   file_selector_platform_interface:
@@ -262,7 +262,7 @@ packages:
     description:
       name: file_selector_platform_interface
       sha256: a3994c26f10378a039faa11de174d7b78eb8f79e4dd0af2a451410c1a5c3f66b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.6.2"
   file_selector_windows:
@@ -270,7 +270,7 @@ packages:
     description:
       name: file_selector_windows
       sha256: "320fcfb6f33caa90f0b58380489fc5ac05d99ee94b61aa96ec2bff0ba81d3c2b"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.9.3+4"
   fixnum:
@@ -278,7 +278,7 @@ packages:
     description:
       name: fixnum
       sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.1"
   flutter:
@@ -291,7 +291,7 @@ packages:
     description:
       name: flutter_lints
       sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.0.0"
   flutter_localizations:
@@ -304,7 +304,7 @@ packages:
     description:
       name: flutter_native_splash
       sha256: "4fb9f4113350d3a80841ce05ebf1976a36de622af7d19aca0ca9a9911c7ff002"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.4.7"
   flutter_plugin_android_lifecycle:
@@ -312,7 +312,7 @@ packages:
     description:
       name: flutter_plugin_android_lifecycle
       sha256: "306f0596590e077338312f38837f595c04f28d6cdeeac392d3d74df2f0003687"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.32"
   flutter_screenutil:
@@ -320,7 +320,7 @@ packages:
     description:
       name: flutter_screenutil
       sha256: "8239210dd68bee6b0577aa4a090890342d04a136ce1c81f98ee513fc0ce891de"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.9.3"
   flutter_smart_dialog:
@@ -328,7 +328,7 @@ packages:
     description:
       name: flutter_smart_dialog
       sha256: "0852df132cb03fd8fc5144eb404c31eb7eb50c22aecb1cc2504f2f598090d756"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.9.8+9"
   flutter_test:
@@ -346,7 +346,7 @@ packages:
     description:
       name: frontend_server_client
       sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.0"
   get:
@@ -354,7 +354,7 @@ packages:
     description:
       name: get
       sha256: c79eeb4339f1f3deffd9ec912f8a923834bec55f7b49c9e882b8fef2c139d425
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.7.2"
   get_storage:
@@ -362,7 +362,7 @@ packages:
     description:
       name: get_storage
       sha256: "39db1fffe779d0c22b3a744376e86febe4ade43bf65e06eab5af707dc84185a2"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.1"
   glob:
@@ -370,7 +370,7 @@ packages:
     description:
       name: glob
       sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.3"
   graphs:
@@ -378,7 +378,7 @@ packages:
     description:
       name: graphs
       sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.3.2"
   hotreloader:
@@ -386,7 +386,7 @@ packages:
     description:
       name: hotreloader
       sha256: bc167a1163807b03bada490bfe2df25b0d744df359227880220a5cbd04e5734b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.3.0"
   html:
@@ -394,7 +394,7 @@ packages:
     description:
       name: html
       sha256: "6d1264f2dffa1b1101c25a91dff0dc2daee4c18e87cd8538729773c073dbf602"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.15.6"
   http:
@@ -402,7 +402,7 @@ packages:
     description:
       name: http
       sha256: bb2ce4590bc2667c96f318d68cac1b5a7987ec819351d32b1c987239a815e007
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.5.0"
   http_multi_server:
@@ -410,7 +410,7 @@ packages:
     description:
       name: http_multi_server
       sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.2.2"
   http_parser:
@@ -418,15 +418,47 @@ packages:
     description:
       name: http_parser
       sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.1.2"
+  im_flutter_sdk:
+    dependency: "direct main"
+    description:
+      name: im_flutter_sdk
+      sha256: "952bd7a4846d9645adf6bf67c781573aba2825e12bbedfa7bb9f8b234bb1410b"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.15.1"
+  im_flutter_sdk_android:
+    dependency: transitive
+    description:
+      name: im_flutter_sdk_android
+      sha256: d809f8091b24bb70f55c8a1a040f7e0a27aef4756ac71549ce62e460f2151de6
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.15.1"
+  im_flutter_sdk_interface:
+    dependency: transitive
+    description:
+      name: im_flutter_sdk_interface
+      sha256: "82aef6f78bc7e4afc26768631262535b641cc885220981cc9deb871abf14efa8"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.15.1"
+  im_flutter_sdk_ios:
+    dependency: transitive
+    description:
+      name: im_flutter_sdk_ios
+      sha256: "5455ecd4e5877dd289051ca280ffb435d8f7f477a46f32bbb1bfc903dc03952a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.15.1"
   image:
     dependency: transitive
     description:
       name: image
       sha256: "4e973fcf4caae1a4be2fa0a13157aa38a8f9cb049db6529aa00b4d71abc4d928"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.5.4"
   image_picker:
@@ -434,7 +466,7 @@ packages:
     description:
       name: image_picker
       sha256: "736eb56a911cf24d1859315ad09ddec0b66104bc41a7f8c5b96b4e2620cf5041"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   image_picker_android:
@@ -442,7 +474,7 @@ packages:
     description:
       name: image_picker_android
       sha256: ca2a3b04d34e76157e9ae680ef16014fb4c2d20484e78417eaed6139330056f6
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.8.13+7"
   image_picker_for_web:
@@ -450,7 +482,7 @@ packages:
     description:
       name: image_picker_for_web
       sha256: "40c2a6a0da15556dc0f8e38a3246064a971a9f512386c3339b89f76db87269b6"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.0"
   image_picker_ios:
@@ -458,7 +490,7 @@ packages:
     description:
       name: image_picker_ios
       sha256: e675c22790bcc24e9abd455deead2b7a88de4b79f7327a281812f14de1a56f58
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.8.13+1"
   image_picker_linux:
@@ -466,7 +498,7 @@ packages:
     description:
       name: image_picker_linux
       sha256: "1f81c5f2046b9ab724f85523e4af65be1d47b038160a8c8deed909762c308ed4"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2"
   image_picker_macos:
@@ -474,7 +506,7 @@ packages:
     description:
       name: image_picker_macos
       sha256: "86f0f15a309de7e1a552c12df9ce5b59fe927e71385329355aec4776c6a8ec91"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2+1"
   image_picker_platform_interface:
@@ -482,7 +514,7 @@ packages:
     description:
       name: image_picker_platform_interface
       sha256: "567e056716333a1647c64bb6bd873cff7622233a5c3f694be28a583d4715690c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.11.1"
   image_picker_windows:
@@ -490,7 +522,7 @@ packages:
     description:
       name: image_picker_windows
       sha256: d248c86554a72b5495a31c56f060cf73a41c7ff541689327b1a7dbccc33adfae
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2"
   intl:
@@ -498,7 +530,7 @@ packages:
     description:
       name: intl
       sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.20.2"
   io:
@@ -506,7 +538,7 @@ packages:
     description:
       name: io
       sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.5"
   json_annotation:
@@ -514,7 +546,7 @@ packages:
     description:
       name: json_annotation
       sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.9.0"
   json_serializable:
@@ -522,7 +554,7 @@ packages:
     description:
       name: json_serializable
       sha256: "33a040668b31b320aafa4822b7b1e177e163fc3c1e835c6750319d4ab23aa6fe"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.11.1"
   leak_tracker:
@@ -530,7 +562,7 @@ packages:
     description:
       name: leak_tracker
       sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "11.0.2"
   leak_tracker_flutter_testing:
@@ -538,7 +570,7 @@ packages:
     description:
       name: leak_tracker_flutter_testing
       sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.10"
   leak_tracker_testing:
@@ -546,7 +578,7 @@ packages:
     description:
       name: leak_tracker_testing
       sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.2"
   lean_builder:
@@ -554,7 +586,7 @@ packages:
     description:
       name: lean_builder
       sha256: ef5cd5f907157eb7aa87d1704504b5a6386d2cbff88a3c2b3344477bab323ee9
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.1.2"
   lints:
@@ -562,7 +594,7 @@ packages:
     description:
       name: lints
       sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.1.1"
   logging:
@@ -570,7 +602,7 @@ packages:
     description:
       name: logging
       sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   matcher:
@@ -578,7 +610,7 @@ packages:
     description:
       name: matcher
       sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.17"
   material_color_utilities:
@@ -586,7 +618,7 @@ packages:
     description:
       name: material_color_utilities
       sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.11.1"
   meta:
@@ -594,7 +626,7 @@ packages:
     description:
       name: meta
       sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.16.0"
   mime:
@@ -602,7 +634,7 @@ packages:
     description:
       name: mime
       sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.0"
   package_config:
@@ -610,7 +642,7 @@ packages:
     description:
       name: package_config
       sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.0"
   path:
@@ -618,7 +650,7 @@ packages:
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.9.1"
   path_provider:
@@ -626,7 +658,7 @@ packages:
     description:
       name: path_provider
       sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.5"
   path_provider_android:
@@ -634,7 +666,7 @@ packages:
     description:
       name: path_provider_android
       sha256: e122c5ea805bb6773bb12ce667611265980940145be920cd09a4b0ec0285cb16
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.20"
   path_provider_foundation:
@@ -642,7 +674,7 @@ packages:
     description:
       name: path_provider_foundation
       sha256: efaec349ddfc181528345c56f8eda9d6cccd71c177511b132c6a0ddaefaa2738
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.4.3"
   path_provider_linux:
@@ -650,7 +682,7 @@ packages:
     description:
       name: path_provider_linux
       sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.1"
   path_provider_platform_interface:
@@ -658,7 +690,7 @@ packages:
     description:
       name: path_provider_platform_interface
       sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.2"
   path_provider_windows:
@@ -666,7 +698,7 @@ packages:
     description:
       name: path_provider_windows
       sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.3.0"
   petitparser:
@@ -674,7 +706,7 @@ packages:
     description:
       name: petitparser
       sha256: "1a97266a94f7350d30ae522c0af07890c70b8e62c71e8e3920d1db4d23c057d1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "7.0.1"
   platform:
@@ -682,7 +714,7 @@ packages:
     description:
       name: platform
       sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.6"
   plugin_platform_interface:
@@ -690,7 +722,7 @@ packages:
     description:
       name: plugin_platform_interface
       sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
   pool:
@@ -698,7 +730,7 @@ packages:
     description:
       name: pool
       sha256: "978783255c543aa3586a1b3c21f6e9d720eb315376a915872c61ef8b5c20177d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.5.2"
   posix:
@@ -706,7 +738,7 @@ packages:
     description:
       name: posix
       sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.0.3"
   protobuf:
@@ -714,7 +746,7 @@ packages:
     description:
       name: protobuf
       sha256: "826d6a306be26f29e5cd9faeb0c97aad5897270341dab6dbd7b8acd675937006"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.0.0"
   pub_semver:
@@ -722,7 +754,7 @@ packages:
     description:
       name: pub_semver
       sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.0"
   pubspec_parse:
@@ -730,7 +762,7 @@ packages:
     description:
       name: pubspec_parse
       sha256: "0560ba233314abbed0a48a2956f7f022cce7c3e1e73df540277da7544cad4082"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.5.0"
   retrofit:
@@ -738,7 +770,7 @@ packages:
     description:
       name: retrofit
       sha256: "7d78824afa6eeeaf6ac58220910ee7a97597b39e93360d4bda230b7c6df45089"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.9.0"
   retrofit_generator:
@@ -746,7 +778,7 @@ packages:
     description:
       name: retrofit_generator
       sha256: "47998fb9f214935e4eb00741aebc636ffcb62cb8ae73b474ac88127ce2744428"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "10.1.2"
   shelf:
@@ -754,7 +786,7 @@ packages:
     description:
       name: shelf
       sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.2"
   shelf_web_socket:
@@ -762,7 +794,7 @@ packages:
     description:
       name: shelf_web_socket
       sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.0"
   sky_engine:
@@ -775,7 +807,7 @@ packages:
     description:
       name: source_gen
       sha256: "9098ab86015c4f1d8af6486b547b11100e73b193e1899015033cb3e14ad20243"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.2"
   source_helper:
@@ -783,7 +815,7 @@ packages:
     description:
       name: source_helper
       sha256: "6a3c6cc82073a8797f8c4dc4572146114a39652851c157db37e964d9c7038723"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.8"
   source_span:
@@ -791,7 +823,7 @@ packages:
     description:
       name: source_span
       sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.10.1"
   stack_trace:
@@ -799,7 +831,7 @@ packages:
     description:
       name: stack_trace
       sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.12.1"
   stream_channel:
@@ -807,7 +839,7 @@ packages:
     description:
       name: stream_channel
       sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.4"
   stream_transform:
@@ -815,7 +847,7 @@ packages:
     description:
       name: stream_transform
       sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.1"
   string_scanner:
@@ -823,7 +855,7 @@ packages:
     description:
       name: string_scanner
       sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
   term_glyph:
@@ -831,7 +863,7 @@ packages:
     description:
       name: term_glyph
       sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.2"
   test_api:
@@ -839,7 +871,7 @@ packages:
     description:
       name: test_api
       sha256: "522f00f556e73044315fa4585ec3270f1808a4b186c936e612cab0b565ff1e00"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.7.6"
   typed_data:
@@ -847,7 +879,7 @@ packages:
     description:
       name: typed_data
       sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
   universal_io:
@@ -855,7 +887,7 @@ packages:
     description:
       name: universal_io
       sha256: "1722b2dcc462b4b2f3ee7d188dad008b6eb4c40bbd03a3de451d82c78bba9aad"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.2"
   vector_math:
@@ -863,7 +895,7 @@ packages:
     description:
       name: vector_math
       sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.0"
   vm_service:
@@ -871,7 +903,7 @@ packages:
     description:
       name: vm_service
       sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "15.0.2"
   watcher:
@@ -879,7 +911,7 @@ packages:
     description:
       name: watcher
       sha256: "592ab6e2892f67760543fb712ff0177f4ec76c031f02f5b4ff8d3fc5eb9fb61a"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.4"
   web:
@@ -887,7 +919,7 @@ packages:
     description:
       name: web
       sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.1"
   web_socket:
@@ -895,7 +927,7 @@ packages:
     description:
       name: web_socket
       sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.1"
   web_socket_channel:
@@ -903,7 +935,7 @@ packages:
     description:
       name: web_socket_channel
       sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.3"
   xdg_directories:
@@ -911,7 +943,7 @@ packages:
     description:
       name: xdg_directories
       sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   xml:
@@ -919,7 +951,7 @@ packages:
     description:
       name: xml
       sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.6.1"
   xxh3:
@@ -927,7 +959,7 @@ packages:
     description:
       name: xxh3
       sha256: "399a0438f5d426785723c99da6b16e136f4953fb1e9db0bf270bd41dd4619916"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   yaml:
@@ -935,7 +967,7 @@ packages:
     description:
       name: yaml
       sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.3"
 sdks:
diff --git a/pubspec.yaml b/pubspec.yaml
index a1ffd83..e7ca007 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -47,6 +47,7 @@ dependencies:
   dio: ^5.9.0
   retrofit: ^4.9.0
   flutter_native_splash: ^2.4.7
+  im_flutter_sdk: ^4.15.1
 
 dev_dependencies:
   flutter_test: