Question

我将我的应用程序本地构建到dist文件夹中; package.json也复制在
npm install --production在dist文件夹
dist文件夹
Zip已上传到服务器，并在其中解压缩
尝试在服务器上运行该应用程序会导致Error: cannot find module <module_name>

除非我在解压缩

之后手动运行npm install <module_name>，否则任何模块都会出现此错误

如果我从dist文件夹中运行它，一切正常，所以它不是预压缩部分的问题

解压后运行npm install --production并未解决任何问题（只是说所有模块都是最新的）

在服务器上删除node_modules，然后运行npm install --production可以使一切正常

在本地解压缩zip文件然后运行应用程序正常

我错过了什么/做错了什么？

编辑：package.json：

{
    "name": "app-name",
    "version": "0.0.1",
    "scripts": {
        "start": "index.js"
    },
    "dependencies": {
        "body-parser": "^1.18.2",
        "email-validator": "^1.1.1",
        "express": "^4.16.2",
        "express-jwt": "^5.3.0",
        "express-jwt-permissions": "^1.0.0",
        "firebase-admin": "^5.5.1",
        "jsonwebtoken": "^8.1.0",
        "mailgun-js": "^0.13.1",
        "mysql2": "^1.5.0",
        "password-hash-and-salt": "^0.1.4",
        "randomstring": "^1.1.5",
        "reflect-metadata": "^0.1.10",
        "sequelize": "^4.22.6",
        "sequelize-typescript": "^0.5.0"
    },
    "devDependencies": {
        "@types/express": "^4.0.39",
        "@types/express-jwt": "0.0.38",
        "@types/jsonwebtoken": "^7.2.4",
        "@types/node": "^8.0.51",
        "@types/sequelize": "^4.0.79",
        "babel-core": "^6.26.0",
        "del": "^3.0.0",
        "gulp": "^3.9.1",
        "gulp-babel": "^7.0.0",
        "gulp-ssh": "^0.6.0",
        "gulp-typescript": "^3.2.3",
        "gulp-zip": "^4.0.0",
        "merge-stream": "^1.0.1",
        "typescript": "^2.6.1"
    }
}

Answer 1

使用npm install --only = production。根据{{3}}

希望这有帮助，我是Node js的新手，只是想帮助

尽管安装了模块，但Node.js找不到模块

1 个答案: