# multi_shop

**Repository Path**: rong_long_chen/multi_shop

## Basic Information

- **Project Name**: multi_shop
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-08-06
- **Last Updated**: 2025-08-26

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# multi_shop

A new Flutter project.

## Getting Started

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)

For help getting started with Flutter development, view the
[online documentation](https://docs.flutter.dev/), which offers tutorials,
samples, guidance on mobile development, and a full API reference.


PS E:\FlutterProjects\multi_shop> flutter run  
Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
Launching lib\main.dart on sdk gphone64 x86 64 in debug mode...

FAILURE: Build failed with an exception.

* Where:
Settings file 'E:\FlutterProjects\multi_shop\android\settings.gradle' line: 20

* What went wrong:
Error resolving plugin [id: 'dev.flutter.flutter-plugin-loader', version: '1.0.0']
> A problem occurred configuring project ':gradle'.
   > Could not resolve all files for configuration ':gradle:classpath'.
      > Could not download kotlin-compiler-embeddable-1.9.20.jar (org.jetbrains.kotlin:kotlin-compiler-embeddable:1.9.20)
         > Could not get resource 'https://plugins.gradle.org/m2/org/jetbrains/kotlin/kotlin-compiler-embeddable/1.9.20/kotlin-compiler-embeddable-1.9.20.jar'.
            > Read timed out

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

BUILD FAILED in 36m 10s
Running Gradle task 'assembleDebug'...                           2171.1s
[!] Gradle threw an error while downloading artifacts from the network.
Retrying Gradle Build: #1, wait time: 100ms
Warning: Flutter support for your project's Android Gradle Plugin version (Android Gradle Plugin version 8.1.0) will soon be dropped. Please upgrade your Android Gradle Plugin version to a version of at least Android Gradle Plugin version 8.3.0 soon.
Alternatively, use the flag "--android-skip-build-dependency-validation" to bypass this check.

Potential fix: Your project's AGP version is typically defined in the plugins block of the `settings.gradle` file (E:\FlutterProjects\multi_shop\android/settings.gradle), by a plugin with the id of com.android.application.
If you don't see a plugins block, your project was likely created with an older template version. In this case it is most likely defined in the top-level build.gradle file (E:\FlutterProjects\multi_shop\android/build.gradle) by the following line in the dependencies block of the buildscript: "classpath 'com.android.tools.build:gradle:<version>'".

Warning: SDK processing. This version only understands SDK XML versions up to 3 but an SDK XML file of version 4 was encountered. This can happen if you use versions of Android Studio and the command-line tools that were released at different times.

FAILURE: Build failed with an exception.

* What went wrong:
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
> Failed to find Build Tools revision 33.0.1

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

BUILD FAILED in 2h 8m 1s
Running Gradle task 'assembleDebug'...                           7681.8s
Error: Gradle task assembleDebug failed with exit code 1



flutter pub run build_runner build --delete-conflicting-outputs


# 开发期建议：
flutter pub run build_runner watch --delete-conflicting-outputs
 

@JsonKey(name: 'image_url')        // 后端蛇形命名
final String imageUrl;

@JsonKey(defaultValue: 0)          // 后端不传就给默认
final int stock;

@JsonSerializable(includeIfNull: false) // toJson 时忽略 null 字段
class XXX { ... }