https://gitee.com/ecitlm/splider
项目地址如上，拉取到本地，但是在npm run dev 这一步报错，提示数据库连接失败：
错误代码如下：
[nodemon] 2.0.19
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): *.*
[nodemon] watching extensions: js,mjs,json
[nodemon] starting `node src/app.js`
false
Web server started at port 3001!
Unable to connect to the database: AccessDeniedError [SequelizeAccessDeniedError]: Access denied for user 'root'@'localhost' (using password: NO)
at ConnectionManager.connect (E:\vue_test\node_spliderApi\splider\node_modules\_sequelize@6.21.4@sequelize\lib\dialects\mysql\connection-manager.js:94:17)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at async ConnectionManager._connect (E:\vue_test\node_spliderApi\splider\node_modules\_sequelize@6.21.4@sequelize\lib\dialects\abstract\connection-manager.js:220:24)
at async E:\vue_test\node_spliderApi\splider\node_modules\_sequelize@6.21.4@sequelize\lib\dialects\abstract\connection-manager.js:174:32
at async ConnectionManager.getConnection (E:\vue_test\node_spliderApi\splider\node_modules\_sequelize@6.21.4@sequelize\lib\dialects\abstract\connection-manager.js:197:7)
at async E:\vue_test\node_spliderApi\splider\node_modules\_sequelize@6.21.4@sequelize\lib\sequelize.js:301:26
at async Sequelize.authenticate (E:\vue_test\node_spliderApi\splider\node_modules\_sequelize@6.21.4@sequelize\lib\sequelize.js:453:5) {
parent: Error: Access denied for user 'root'@'localhost' (using password: NO)
at Packet.asError (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\packets\packet.js:728:17)
at ClientHandshake.execute (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\commands\command.js:29:26)
at Connection.handlePacket (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\connection.js:456:32)
at PacketParser.onPacket (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\connection.js:85:12)
at PacketParser.executeStart (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\packet_parser.js:75:16)
at Socket.<anonymous> (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\connection.js:92:25)
at Socket.emit (node:events:513:28)
at addChunk (node:internal/streams/readable:315:12)
at readableAddChunk (node:internal/streams/readable:289:9)
at Socket.Readable.push (node:internal/streams/readable:228:10) {
code: 'ER_ACCESS_DENIED_ERROR',
errno: 1045,
sqlState: '28000',
sqlMessage: "Access denied for user 'root'@'localhost' (using password: NO)",
sql: undefined
},
original: Error: Access denied for user 'root'@'localhost' (using password: NO)
at Packet.asError (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\packets\packet.js:728:17)
at ClientHandshake.execute (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\commands\command.js:29:26)
at Connection.handlePacket (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\connection.js:456:32)
at PacketParser.onPacket (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\connection.js:85:12)
at PacketParser.executeStart (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\packet_parser.js:75:16)
at Socket.<anonymous> (E:\vue_test\node_spliderApi\splider\node_modules\_mysql2@2.3.3@mysql2\lib\connection.js:92:25)
at Socket.emit (node:events:513:28)
at addChunk (node:internal/streams/readable:315:12)
at readableAddChunk (node:internal/streams/readable:289:9)
at Socket.Readable.push (node:internal/streams/readable:228:10) {
code: 'ER_ACCESS_DENIED_ERROR',
errno: 1045,
sqlState: '28000',
sqlMessage: "Access denied for user 'root'@'localhost' (using password: NO)",
sql: undefined
}
}
本地navicat新建数据库，增删改查都没啥问题；才开始接触前端这块，还请各位指教
