composer.lock中的shasum是什么? [英] what is shasum in composer.lock?

问题描述

我想升级软件包框架，并在以下位置修改了composer.lock 但我不了解shasum

I want to upgrade packages framework and I modified my composer.lock in but i don't understand shasum

"dist": {

            "type": "zip",

            "url": "http://www.packages/dist/packages.zip",

            "reference": "83547c3fa8a8fa95aa40b00afc5117d2d38a9f00",

            "shasum": "75c9588c293b5893c07ba49ab28e28e0eea52f25"
        },

推荐答案

shasum是已下载ZIP的SHA1校验和，以验证其是否未损坏或未被篡改.如果它不同于composer.lock中提供的文件，则表示下载的文件不完整或不正确，并且composer将拒绝安装该软件包.

The shasum is the SHA1 checksum for the downloaded ZIP to verify that it isn't corrupt or wasn't tampered with. If it's not the same as the one provided in composer.lock, it means the file that was downloaded is incomplete or incorrect, and composer will refuse to install the package.

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