链接 node db/db.js出错
F:\代码练习\代码练习\Nodejs\test4>node db/db.js mongoose 连接出错 MongoParseError: Invalid scheme, expected connection string to start with "mongodb://" or "mongodb+srv://" at new ConnectionString (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongodb-connection-string-url\lib\index.js:86:19) at parseOptions (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongodb\lib\connection_string.js:204:17) at new MongoClient (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongodb\lib\mongo_client.js:46:63) at _createMongoClient (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongoose\lib\connection.js:851:14) at NativeConnection.openUri (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongoose\lib\connection.js:705:29) at Mongoose.connect (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongoose\lib\index.js:406:15) at Object.<anonymous> (F:\代码练习\代码练习\Nodejs\test4\db\db.js:8:10) at Module._compile (node:internal/modules/cjs/loader:1105:14) at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10) at Module.load (node:internal/modules/cjs/loader:981:32) node:internal/process/promises:279 triggerUncaughtException(err, true /* fromPromise */); ^ MongoParseError: Invalid scheme, expected connection string to start with "mongodb://" or "mongodb+srv://" at new ConnectionString (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongodb-connection-string-url\lib\index.js:86:19) at parseOptions (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongodb\lib\connection_string.js:204:17) at new MongoClient (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongodb\lib\mongo_client.js:46:63) at _createMongoClient (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongoose\lib\connection.js:851:14) at NativeConnection.openUri (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongoose\lib\connection.js:705:29) at Mongoose.connect (F:\代码练习\代码练习\Nodejs\test4\node_modules\mongoose\lib\index.js:406:15) at Object.<anonymous> (F:\代码练习\代码练习\Nodejs\test4\db\db.js:8:10) at Module._compile (node:internal/modules/cjs/loader:1105:14) at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10) at Module.load (node:internal/modules/cjs/loader:981:32) F:\代码练习\代码练习\Nodejs\test4>
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