Node.js 如何终止node.exe子进程?
我有一段带有“npm start”参数的代码,用于启动节点服务器实例:Node.js 如何终止node.exe子进程?,node.js,child-process,Node.js,Child Process,我有一段带有“npm start”参数的代码,用于启动节点服务器实例: const childProcess = require("child_process"); // running server before tests before(function(done) { childProcess.exec(["npm start"], function(err, out, code) { if (err instanceof Error) throw err; process.stder
const childProcess = require("child_process");
// running server before tests
before(function(done) {
childProcess.exec(["npm start"], function(err, out, code) {
if (err instanceof Error)
throw err;
process.stderr.write(err);
process.stdout.write(out);
process.exit();
});
setTimeout(done, 5000);
});
//run tests
require("./customer-individual.js");
require("./customer-organization.js");
测试运行后,节点服务器实例仍作为后台进程运行。如何杀死它?您可以使用以下方法:
const child = childProcess.exec(["npm start"], function(err, out, code) {
// ...
});
child.kill(); // same as child.kill('SIGTERM');
console.log(child.killed); // will log true
或任何其他信号,请参考文件: