flutter 升級 dart sdk:
1、下載dart 官網 對應的版本,這次下載的是Beat版本;
https://dart.dev/tools/sdk/archive
2、刪除了原來的dart sdk;
3、解壓並復制剛下載下來的sdk;
4、配置環境變量:
export PATH=/Users/houzhibin/Downloads/software/flutter/bin/cache/dart-sdk/bin
localhost:~ houzhibin$ vim ~/.bash_profile localhost:~ houzhibin$ localhost:~ houzhibin$ source ~/.bash_profile localhost:~ houzhibin$ localhost:~ houzhibin$ localhost:~ houzhibin$ Dart --version Dart SDK version: 2.12.0-259.12.beta (beta) (Fri Feb 12 11:00:34 2021 +0100) on "macos_x64"
5、結果flutter不能運行 任何命令了,怎么解決?
Can't load Kernel binary: Invalid kernel binary format version.
將原來低版本的dart sdk 放到另外一個地方,指定目錄;讓指定項目的flutter的目錄,所以就有了上圖,問題依然沒有解決。
問題依舊,還原都不可以了:
Flutter device daemon #3 exited (exit code 253), stderr: Can't load Kernel binary: Invalid kernel binary format version.
6、本地的vim 也提示找不到命令了?