【发布时间】:2019-06-11 12:06:49
【问题描述】:
当我尝试实现作用域模型时,我收到以下错误消息:
[flutter_course] 颤振包获取
在 flutter_course 中运行“flutter packages get”...
创建临时目录失败,路径 = 'C:\Program Files\flutter.pub-cache_temp\dir'(操作系统错误:访问被拒绝。
, 错误号 = 5)
name: flutter_course
description: A new Flutter project.
version: 1.0.0+1
environment:
sdk: ">=2.0.0-dev.68.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^0.1.2
scoped_model: ^1.0.1
dev_dependencies:
flutter_test:
sdk: flutter
【问题讨论】:
-
C:\Program Files\flutter.pub-cache_temp\dir是一个非常奇怪的临时目录。请检查askvg.com/… temp 指向您系统的位置。你的系统上 Flutter 安装在什么目录下? -
我的flutter目录:C:\Program Files\flutter
-
“不要将 Flutter 安装在需要提升权限的目录(如 C:\Program Files\)中)。” flutter.io/docs/get-started/install/windows#get-the-flutter-sdk
-
从“环境变量”更改之前的临时位置后,我可以删除它吗?
-
“环境变量”中有什么值? “以前的临时文件夹位置”是什么文件夹?