我正在尝试使用脚本 npm run serve:dev 运行一个应用程序
但在尝试运行 npm run serve:dev
Error: Please install pg package manually
我已经尝试过 npm install -g pg','npm install -g pg-hstore
错误:
kshitij-mag@0.1.0 serve:dev /home/qroach/kshitij-mag nodemon --ignore './src/' --exec babel-node --presets babel-preset-env ./server/bin/www
[nodemon] 1.18.10 [nodemon] to restart at any time, enter rs [nodemon] watching: . [nodemon] starting babel-node --presets babel-preset-env ./server/bin/www /home/qroach/node_modules/sequelize/lib/dialects/abstract/connection-manager.js:81 throw new Error(Please install ${moduleName} package manually); ^
Error: Please install pg package manually at ConnectionManager._loadDialectModule (/home/qroach/node_modules/sequelize/lib/dialects/abstract/connection-manager.js:81:15) at new ConnectionManager (/home/qroach/node_modules/sequelize/lib/dialects/postgres/connection-manager.js:18:24) at new PostgresDialect (/home/qroach/node_modules/sequelize/lib/dialects/postgres/index.js:14:30) at new Sequelize (/home/qroach/node_modules/sequelize/lib/sequelize.js:241:20) at Object. (/home/qroach/kshitij-mag/server/db/models/index.js:16:15) at Module._compile (internal/modules/cjs/loader.js:799:30) at loader (/usr/lib/node_modules/babel-cli/node_modules/babel-register/lib/node.js:144:5) at Object.require.extensions.(anonymous function) [as .js] (/usr/lib/node_modules/babel-cli/node_modules/babel-register/lib/node.js:154:7) at Module.load (internal/modules/cjs/loader.js:666:32) at tryModuleLoad (internal/modules/cjs/loader.js:606:12) at Function.Module._load (internal/modules/cjs/loader.js:598:3) at Module.require (internal/modules/cjs/loader.js:705:19) at require (internal/modules/cjs/helpers.js:14:16) at Object. (/home/qroach/kshitij-mag/server/controllers/AuthController.js:2:1) at Module._compile (internal/modules/cjs/loader.js:799:30) at loader (/usr/lib/node_modules/babel-cli/node_modules/babel-register/lib/node.js:144:5) at Object.require.extensions.(anonymous function) [as .js] (/usr/lib/node_modules/babel-cli/node_modules/babel-register/lib/node.js:154:7) at Module.load (internal/modules/cjs/loader.js:666:32) at tryModuleLoad (internal/modules/cjs/loader.js:606:12) at Function.Module._load (internal/modules/cjs/loader.js:598:3) at Module.require (internal/modules/cjs/loader.js:705:19) at require (internal/modules/cjs/helpers.js:14:16) [nodemon] app crashed - waiting for file changes before starting...
我希望它可以使用脚本运行，但它只是给出了这个错误。
最佳答案
本地安装
npm install pg --save
关于node.js - “Error: Please install pg package manually” 尝试运行 “npm run serve:dev” 时？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/55340843/