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node.js - 错误找不到模块“续集”

问题描述

我已经使用 nodejs 和 npm 安装（全新安装），然后按照 sequelize http://docs.sequelizejs.com/manual/tutorial/migrations.html#installing-cli教程的说明安装 sequelize-cli 和模块

但是当不想对 sequelize 做任何事情时，它会返回如下错误：

    me@u64:~/project/manztihagi$ sequelize
internal/modules/cjs/loader.js:583
    throw err;
    ^

Error: Cannot find module 'sequelize'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
    at Function.Module._load (internal/modules/cjs/loader.js:507:25)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object.<anonymous> (/usr/lib/node_modules/sequelize-cli/lib/helpers/model-helper.js:7:18)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at /usr/lib/node_modules/sequelize-cli/lib/helpers/index.js:18:52
    at Array.forEach (<anonymous>)
    at Object.<anonymous> (/usr/lib/node_modules/sequelize-cli/lib/helpers/index.js:17:4)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object.<anonymous> (/usr/lib/node_modules/sequelize-cli/lib/commands/init.js:7:16)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)
me@u64:~/project/manztihagi$

搜索另一种解决方案，直到重新安装软件包仍然不走运。

如何解决此错误？

me@u64:~/project/manztihagi$ ng -v

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/


Angular CLI: 6.1.3
Node: 10.9.0
OS: linux x64
Angular: undefined
... 

Package                      Version
------------------------------------------------------
@angular-devkit/architect    0.7.3 (cli-only)
@angular-devkit/core         0.7.3 (cli-only)
@angular-devkit/schematics   0.7.3 (cli-only)
@schematics/angular          0.7.3 (cli-only)
@schematics/update           0.7.3 (cli-only)
rxjs                         6.2.2

me@u64:~/project/manztihagi$ node -v
v10.9.0
me@u64:~/project/manztihagi$ npm -v
6.2.0
me@u64:~/project/manztihagi$

标签： node.jsnpmsequelize.js

解决方案

看起来您将 cli 安装在全局节点模块中。您还应该安装该sequelize软件包sequelize-cli

如果在全球范围内这样做

npm install -g sequelize-cli
npm install -g sequelize

如果在本地做

npm install --save sequelize-cli
npm install --save sequelize

希望它能解决你的问题

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