[大数据]yapi==cenos7安装MongoDB3、yapi。未成功

安装MongoDB3

centos7安装MongoDB3.4 - 牛头人 - 博客园https://www.cnblogs.com/web424/p/6928992.html

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?安装node和yapi

CentOS部署yapi - tuna- - 博客园转载自?https://www.linuxidc.com/Linux/2018-01/150513.htm 在mongoDB添加yum源时，源路径有修改，原文中的路径404不可用 一、准备工https://www.cnblogs.com/dll-ft/p/10695900.html

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报错

Error:  internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'fs-extra'
Require stack:
- /usr/local/yapi/my-yapi/vendors/server/install.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/usr/local/yapi/my-yapi/vendors/server/install.js:1:12)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [ '/usr/local/yapi/my-yapi/vendors/server/install.js' ]
}

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解决方法，一定要用npm install XXX，不能加上-g

如npm install fs-extra

缺什么安装什么

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报错

Error:  /usr/local/yapi/node_modules/mongoose/lib/index.js:174
  if (VALID_OPTIONS.indexOf(key) === -1) throw new Error(`\`${key}\` is an invalid option.`);
                                         ^

Error: `useNewUrlParser` is an invalid option.
    at Mongoose.set (/usr/local/yapi/node_modules/mongoose/lib/index.js:174:48)
    at Object.connect (/usr/local/yapi/my-yapi/vendors/server/utils/db.js:17:12)
    at Object.<anonymous> (/usr/local/yapi/my-yapi/vendors/server/install.js:9:25)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12)
    at internal/main/run_main_module.js:17:47

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