错误系统调用生成C：\ Windows \ system32 \ cmd.ex

Question

每当我尝试运行任何nodejs项目时，都会收到一个错误，显示error syscall spawn C:\Windows\system32\cmd.exe。所有nodejs项目都出现了相同的错误。这个问题是在安装python并用pythonpath修改系统环境变量之后出现的。我得到的错误是：

verbose stack Error: firsttypescript@1.0.0 start: `tsc-watch --onSuccess "node ./dist/index.js" --onFailure echo`
verbose stack spawn C:\Windows\system32\cmd.exe; ENOENT
verbose stack     at _errnoException (util.js:992:11)
verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
verbose stack     at onErrorNT (internal/child_process.js:372:16)
verbose stack     at _combinedTickCallback (internal/process/next_tick.js:138:11)
verbose stack     at process._tickCallback (internal/process/next_tick.js:180:9)
verbose pkgid firsttypescript@1.0.0
verbose cwd D:\trainingTasks\firstTypeScript
verbose Windows_NT 6.3.9600
verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
verbose node v8.11.3
verbose npm  v5.6.0
error file C:\Windows\system32\cmd.exe;
error path C:\Windows\system32\cmd.exe;
error code ELIFECYCLE
error errno ENOENT
error syscall spawn C:\Windows\system32\cmd.exe;
error firsttypescript@1.0.0 start: `tsc-watch --onSuccess "node ./dist/index.js" --onFailure echo`
error spawn C:\Windows\system32\cmd.exe; ENOENT
error Failed at the firsttypescript@1.0.0 start script.

我的系统环境变量路径是：

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Answer 1

验证是否有ComSpec变量C:\Windows\System32\命令提示符. 在

并尝试替换路径值\命令行.exe: C： \ProgramData\Oracle\Java\javapath；‪C:\Windows\System32；%SystemRoot%\sy…blah。。。在