java - Gradle 无法执行 npm 命令

Question

我正在尝试在 gradle 任务中运行 npm 命令，但出现了一个奇怪的错误:

Caused by: net.rubygrapefruit.platform.NativeException: Could not start 'npm'
    at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:27)
    at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.java:36)
    at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:65)
    ... 2 more
Caused by: java.io.IOException: Cannot run program "npm" (in directory "/Users/psilva/Documents/projects/registrolivre"): error=2, No such file or directory
    at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25)
    ... 4 more
Caused by: java.io.IOException: error=2, No such file or directory

这是我的任务:

task npmInstall(type: Exec) {
    commandLine "npm", "install"
}

有人可以帮忙吗？

Answer 1

如果你在 Windows 上试试这个:

task npmInstall(type: Exec) {
    commandLine "npm.cmd", "install"
}

而不是这个:

task npmInstall(type: Exec) {
    commandLine "npm", "install"
}