node项目报错spawn cmd ENOENT
今天在运行node项目的时候,报了这个错,说是cmd命令没有关联之类的,我百度找了好多文章,都说是需要关联环境变量才可以,因为我的电脑之前装环境的时候,失误将环境变量删除了,后面因为项目需要,一些又重新添加了一些,node启动项目这之间也没有影响,但是今天装一个后台管理系统的时候就报了下面这个错,我通过重新安装node服务,解决了这个问题
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | events.js:187 throw er; // Unhandled 'error' event ^ Error: spawn cmd ENOENT at Process.ChildProcess._handle.onexit (internal/child_process.js:264:19) at onErrorNT (internal/child_process.js:456:16) at processTicksAndRejections (internal/process/task_queues.js:80:21) Emitted 'error' event on ChildProcess instance at: at Process.ChildProcess._handle.onexit (internal/child_process.js:270:12) at onErrorNT (internal/child_process.js:456:16) at processTicksAndRejections (internal/process/task_queues.js:80:21) { errno: 'ENOENT', code: 'ENOENT', syscall: 'spawn cmd', path: 'cmd', spawnargs: [ '/c', 'start', '""', '/b', 'http://localhost:8080/' ] } error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command. |
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