
composer update 出现如下错误:
[Composer\Downloader\TransportException]
Content-Length mismatch, received 28935 bytes out of the expected 1871484
require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--update-with-all-dependencies] [--ignore-platform-reqs] [--pre...