更新model.update上的错误

未处理的拒绝types错误:未定义不是函数

错误,当我试图更新我的表在MySQL上面的续集。

这里是触发错误的代码片段,评论一个令人惊讶的工作:

topic.update( { name: "adfa"}, { where: { tid: 1} } ); //topicAttribute.update({ value: "name 2"},{where: {TOPIC: 2,name: "nadpis" }}); 

现在这是我的两个模型:

 var topic = sequelize.define('topic', { tid: { type: Sequelize.INTEGER, field: 'tid', primaryKey: true }, name: { type: Sequelize.STRING, field: 'name' }, added: { type: Sequelize.DATE, field: 'added' }, addedBy: { type: Sequelize.STRING, field: 'added_by' }, changed: { type: Sequelize.DATE, field: 'changed' }, changedBy: { type: Sequelize.STRING, field: 'changed_by' }, parent: { type: Sequelize.INTEGER, field: 'parent' }, enabled: { type: Sequelize.BOOLEAN, field: 'enabled' } }, { tableName: 'topic', timestamps: false }); var topicAttribute = sequelize.define('tAttribute', { parent: { type: Sequelize.INTEGER, field: 'TOPIC', primaryKey: true }, name: { type: Sequelize.STRING, field: 'name', primaryKey: true }, value: { type: Sequelize.STRING, field: 'value' }, }, { tableName: 'topic_attribute', timestamps: false }); topic.hasOne(topic, {foreignKey: 'tid'}); topic.hasMany(topicAttribute, {foreignKey: 'parent'}); topicAttribute.belongsTo(topic, {foreignKey: 'parent'}); 

最后我的堆栈跟踪:

 Unhandled rejection TypeError: undefined is not a function at Instance.set (C:\Users\212443162\Documents\ithd\node_modules\sequelize\lib\instance.js:365:16) at Instance.set (C:\Users\212443162\Documents\ithd\node_modules\sequelize\lib\instance.js:293:16) at initValues (C:\Users\212443162\Documents\ithd\node_modules\sequelize\lib\instance.js:63:8) at Instance (C:\Users\212443162\Documents\ithd\node_modules\sequelize\lib\instance.js:107:14) at new Instance (C:\Users\212443162\Documents\ithd\node_modules\sequelize\li b\model.js:655:14) at Model.build (C:\Users\212443162\Documents\ithd\node_modules\sequelize\lib\model.js:1493:10) at C:\Users\212443162\Documents\ithd\node_modules\sequelize\lib\model.js:2119:24 at tryCatcher (C:\Users\212443162\Documents\ithd\node_modules\sequelize\node_modules\bluebird\js\main\util.js:24:31) at Function.Promise.attempt.Promise.try (C:\Users\212443162\Documents\ithd\node_modules\sequelize\node_modules\bluebird\js\main\method.js:31:24) at Model.update (C:\Users\212443162\Documents\ithd\node_modules\sequelize\li b\model.js:2116:21) at C:\Users\212443162\Documents\ithd\routes\topics.js:119:8 at Layer.handle [as handle_request] (C:\Users\212443162\Documents\ithd\node_ modules\express\lib\router\layer.js:95:5) at next (C:\Users\212443162\Documents\ithd\node_modules\express\lib\router\r oute.js:131:13) at Route.dispatch (C:\Users\212443162\Documents\ithd\node_modules\express\li b\router\route.js:112:3) at Layer.handle [as handle_request] (C:\Users\212443162\Documents\ithd\node_ modules\express\lib\router\layer.js:95:5) at C:\Users\212443162\Documents\ithd\node_modules\express\lib\router\index.js:277:22