cordova插件安装由于网络原因，经常会出来插件安装失败的情况于是在网站搜索了一个下载包来安装，不用在线装Error: Failed to fetch plugin cordova-plugin-wechat@2.0.0 via registry.Probably this is either a connection problem, or plugin spec is incorrect.Check your connection and plugin name/version/URL.Error: cmd: Command failed with exit code 1 Error output:npm ERR! shasum check failed for C:UsersADMINI~1AppDataLocalTempnpm-9128-2b5ab054registry.npmjs.orgcordova-plugin-wechat-cordova-plugin-wechat-2.0.0.tgznpm ERR! Expected: af2...