在回送authentication失败节点js中扩展用户模型
我已经扩展了loopback的用户模型，以使其与我的自定义用户模型一起工作。 这是用户模型（自定义模型）文件
{ "name": "user", "base": "User", "options": { "idInjection": false, "mysql": { "schema": "BANNERG", "table": "User" } }, "properties": { "id": { "type": "Number", "required": true, "length": null, "precision": 10, "scale": 0, "id": 1, "mysql": { "columnName": "id", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "N" } }, "accId": { "type": "Number", "required": false, "length": null, "precision": 10, "scale": 0, "mysql": { "columnName": "acc_id", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "Y" } }, "fname": { "type": "String", "required": false, "length": 300, "precision": null, "scale": null, "mysql": { "columnName": "fname", "dataType": "varchar", "dataLength": 300, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "lname": { "type": "String", "required": false, "length": 300, "precision": null, "scale": null, "mysql": { "columnName": "lname", "dataType": "varchar", "dataLength": 300, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "username": { "type": "String", "required": false, "length": 300, "precision": null, "scale": null, "mysql": { "columnName": "username", "dataType": "varchar", "dataLength": 300, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "email": { "type": "String", "required": false, "length": 250, "precision": null, "scale": null, "mysql": { "columnName": "email", "dataType": "varchar", "dataLength": 250, "dataPrecision": null, "dataScale": null, "nullable": "N" } }, "phone": { "type": "String", "required": false, "length": 100, "precision": null, "scale": null, "mysql": { "columnName": "phone", "dataType": "varchar", "dataLength": 100, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "status": { "type": "Number", "required": true, "length": null, "precision": 10, "scale": 0, "mysql": { "columnName": "status", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "Y" } }, "passwordHash": { "type": "String", "required": false, "length": 300, "precision": null, "scale": null, "mysql": { "columnName": "password_hash", "dataType": "varchar", "dataLength": 300, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "salt": { "type": "String", "required": false, "length": 300, "precision": null, "scale": null, "mysql": { "columnName": "salt", "dataType": "varchar", "dataLength": 300, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "tokenSalt": { "type": "Number", "required": false, "length": null, "precision": 10, "scale": 0, "mysql": { "columnName": "token_salt", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "Y" } }, "parentUserid": { "type": "Number", "required": false, "length": null, "precision": 10, "scale": 0, "mysql": { "columnName": "parent_userid", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "Y" } }, "lastLogginTime": { "type": "Date", "required": false, "length": null, "precision": null, "scale": null, "mysql": { "columnName": "last_loggin_time", "dataType": "timestamp", "dataLength": null, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "passwordChange": { "type": "String", "required": false, "length": 20, "precision": null, "scale": null, "mysql": { "columnName": "password_change", "dataType": "varchar", "dataLength": 20, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "userAccountAccess": { "type": "String", "required": false, "length": 2000, "precision": null, "scale": null, "mysql": { "columnName": "user_account_access", "dataType": "varchar", "dataLength": 2000, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "createTs": { "type": "Date", "required": false, "length": null, "precision": null, "scale": null, "mysql": { "columnName": "create_ts", "dataType": "timestamp", "dataLength": null, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "updateTs": { "type": "Date", "required": false, "length": null, "precision": null, "scale": null, "mysql": { "columnName": "update_ts", "dataType": "timestamp", "dataLength": null, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "createUser": { "type": "Number", "required": false, "length": null, "precision": 10, "scale": 0, "mysql": { "columnName": "create_user", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "Y" } }, "updateUser": { "type": "Number", "required": false, "length": null, "precision": 10, "scale": 0, "mysql": { "columnName": "update_user", "dataType": "int", "dataLength": null, "dataPrecision": 10, "dataScale": 0, "nullable": "Y" } }, "password": { "type": "String", "required": false, "length": 45, "precision": null, "scale": null, "mysql": { "columnName": "password", "dataType": "varchar", "dataLength": 45, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "realm": { "type": "String", "required": false, "length": 45, "precision": null, "scale": null, "mysql": { "columnName": "realm", "dataType": "varchar", "dataLength": 45, "dataPrecision": null, "dataScale": null, "nullable": "Y" } }, "verificationtoken": { "type": "String", "required": false, "length": 45, "precision": null, "scale": null, "mysql": { "columnName": "verificationToken", "dataType": "varchar", "dataLength": 45, "dataPrecision": null, "dataScale": null, "nullable": "Y" } } }, "acls": [ { "principalType": "ROLE", "principalId": "$everyone", "permission": "ALLOW", "accessType": "*" } ] } 在我的sql数据库中，用户名被设置为loopback和密码为loopback。
但是，当我尝试使用此json凭据login。
我得到这个错误堆栈
{ "error": { "statusCode": 401, "name": "Error", "message": "login failed", "code": "LOGIN_FAILED", "stack": "Error: login failed\n at /home/rahul/Loopback/Helloworld/node_modules/loopback/common/models/user.js:249:26\n at /home/rahul/Loopback/Helloworld/node_modules/loopback-datasource-juggler/lib/dao.js:2168:62\n at allCb (/home/rahul/Loopback/Helloworld/node_modules/loopback-datasource-juggler/lib/dao.js:2100:7)\n at /home/rahul/Loopback/Helloworld/node_modules/loopback-connector-mysql/node_modules/loopback-connector/lib/sql.js:1196:14\n at cbForWork (/home/rahul/Loopback/Helloworld/node_modules/loopback-datasource-juggler/lib/observer.js:234:34)\n at /home/rahul/Loopback/Helloworld/node_modules/loopback-connector-mysql/node_modules/loopback-connector/lib/sql.js:428:7\n at handleResponse (/home/rahul/Loopback/Helloworld/node_modules/loopback-connector-mysql/lib/mysql.js:182:17)\n at Query._callback (/home/rahul/Loopback/Helloworld/node_modules/loopback-connector-mysql/lib/mysql.js:193:7)\n at Query.Sequence.end (/home/rahul/Loopback/Helloworld/node_modules/mysql/lib/protocol/sequences/Sequence.js:88:24)\n at Query.ErrorPacket (/home/rahul/Loopback/Helloworld/node_modules/mysql/lib/protocol/sequences/Query.js:90:8)\n at Protocol._parsePacket (/home/rahul/Loopback/Helloworld/node_modules/mysql/lib/protocol/Protocol.js:279:23)\n at Parser.write (/home/rahul/Loopback/Helloworld/node_modules/mysql/lib/protocol/Parser.js:76:12)\n at Protocol.write (/home/rahul/Loopback/Helloworld/node_modules/mysql/lib/protocol/Protocol.js:39:16)\n at Socket.<anonymous> (/home/rahul/Loopback/Helloworld/node_modules/mysql/lib/Connection.js:103:28)\n at emitOne (events.js:96:13)\n at Socket.emit (events.js:191:7)" } }
这个解决scheme非常简单。 只需将您的自定义模型重命名为“CustomUser”或您喜欢的其他名称即可。 我自己试过了。 供参考： https ： //github.com/strongloop/loopback-example-access-control/issues/73