我的 SQL Server 数据库中有太多表，而我的应用程序使用了 sequelize node.js 的 ORM .
我发现有一种方法可以搭建我的数据库模型，它是 sequelize-auto 命令。
所以我创建了一个命令并运行它。但它会引发错误!
这是我的 sequelize-auto 命令:
sequelize-auto -h my server_ip_address -d database_name -u username -x mypassword --dialect mssql -c ./api/config/onlinestore.json -o ./api/models/newScafolded
但是当我运行这个命令时，它会抛出这个错误:
C:\Users\AMoha\AppData\Roaming\npm\node_modules\sequelize-auto\node_modules\sequelize\lib\dialects\mssql\connection-manager.js:21
throw new Error('Please install tedious package manually');
^
Error: Please install tedious package manually
at new ConnectionManager (C:\Users\AMoha\AppData\Roaming\npm\node_modules\sequelize-auto\node_modules\sequelize\lib\dialects\mssql\connection-manager.js:21:13)
at new MssqlDialect (C:\Users\AMoha\AppData\Roaming\npm\node_modules\sequelize-auto\node_modules\sequelize\lib\dialects\mssql\index.js:12:28)
at new Sequelize (C:\Users\AMoha\AppData\Roaming\npm\node_modules\sequelize-auto\node_modules\sequelize\lib\sequelize.js:233:18)
at new AutoSequelize (C:\Users\AMoha\AppData\Roaming\npm\node_modules\sequelize-auto\lib\index.js:19:22)
at Object.<anonymous> (C:\Users\AMoha\AppData\Roaming\npm\node_modules\sequelize-auto\bin\sequelize-auto:90:12)
at Module._compile (internal/modules/cjs/loader.js:945:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:962:10)
at Module.load (internal/modules/cjs/loader.js:798:32)
at Function.Module._load (internal/modules/cjs/loader.js:711:12)
at Function.Module.runMain (internal/modules/cjs/loader.js:1014:10)
at internal/main/run_main_module.js:17:11
我安装并使用了繁琐的软件包。
这是我的
package.json内容:{
"name": "onlinestore",
"version": "0.0.1",
"private": true,
"scripts": {
"dev": "babel-watch ./bin/www",
"start": "node ./bin/www"
},
"dependencies": {
"body-parser": "^1.19.0",
"braces": "^3.0.2",
"constantinople": "^4.0.1",
"cookie-parser": "~1.3.3",
"cors": "^2.8.5",
"custom-env": "^1.0.0",
"debug": "^4.1.0",
"express": "^4.16.4",
"express-jwt": "^3.4.0",
"jade": "~1.9.1",
"jsonwebtoken": "^5.7.0",
"lodash": "^4.17.15",
"mongoose": "^5.8.7",
"morgan": "^1.9.1",
"passport": "^0.2.2",
"passport-local": "^1.0.0",
"sequelize": "^5.21.5",
"serve-favicon": "^2.5.0",
"tedious": "^6.7.0",
"uglify-js": "^3.4.9"
},
"devDependencies": {
"@babel/cli": "^7.4.4",
"@babel/core": "^7.4.4",
"@babel/preset-env": "^7.4.4",
"babel-watch": "^7.0.0",
"gulp": "^4.0.0",
"gulp-concat": "^2.6.0",
"gulp-ng-annotate": "^1.1.0",
"gulp-ng-html2js": "^0.2.3",
"gulp-sourcemaps": "^1.5.2",
"gulp-uglify": "^1.2.0",
"gulp-watch": "^5.0.1"
}
}
你的想法是什么？
最佳答案
最后我找到了解决方案。
我应该在同一路径中安装繁琐和 mssql 包。
我运行下面的命令，我的问题解决了:
npm install -g mssql tedious
我再次搜索，终于找到了整体解决方案。
用于自动从数据库导出 Sequelize 模型的 GUI 桌面应用程序。点击here看看它会做什么。我用过它，它对我有用。
关于node.js - 我的 sequelize-auto 命令执行抛出错误 "Please install tedious package manually"，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/60401676/