flutter_web 比眉伴天荒 2023-06-22 13:56 35阅读 0赞 ## 环境搭建 ## ## 官方步骤 ## https://github.com/flutter/flutter\_web/blob/master/OLD\_README.md * 1拷贝github项目 git clone https://github.com/flutter/flutter_web.git * 2 切换到在指定目录 cd flutter_web-master/examples/hello_world * 3 执行安装命令 flutter packages pub global activate webdev 如果报错说明配置环境有问题 * 需要添加环境变量 FLUTTER\_STORAGE\_BASE\_URL = https://mirrors.tuna.tsinghua.edu.cn/flutter * 下面是我当时报错内容 "FLUTTER_STORAGE_BASE_URL" contains an invalid URI: FormatException: Scheme not starting with alphabetic character (at character 1) * 4 加载项目包 flutter packages upgrade * 5 运行 如果是Linux 系统就按照官方提示的就可以 flutter pub global run webdev serve
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