react和nodejs:MongooseError:回调必须是一个函数,得到了[object Object]

时间:2019-12-09 07:32:24

标签: node.js express

  

MongooseError:回调必须是一个函数,得到了[object Object]       在新的MongooseError(C:\ Users \ Administrator \ libraryapi \ node_modules \ mongoose \ lib \ error \ mongooseError.js:10:11)       在Function.Model。$ handleCallbackError(C:\ Users \ Administrator \ libraryapi \ node_modules \ mongoose \ lib \ model.js:4604:11)       在Function.Model.findByIdAndUpdate(C:\ Users \ Administrator \ libraryapi \ node_modules \ mongoose \ lib \ model.js:2561:19)       在router.put(C:\ Users \ Administrator \ libraryapi \ routes \ librarys.js:86:41)       在Layer.handle上[作为handle_request](C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ layer.js:95:5)       在下一个(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ route.js:137:13)       在Route.dispatch(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ route.js:112:3)       在Layer.handle上[作为handle_request](C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ layer.js:95:5)       在C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:281:22       在参数上(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:354:14)       在参数上(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:365:14)       在Function.process_params(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:410:3)       在下一个(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:275:10)       在Function.handle(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:174:3)       在路由器上(C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ index.js:47:12)       在Layer.handle上[作为handle_request](C:\ Users \ Administrator \ libraryapi \ node_modules \ express \ lib \ router \ layer.js:95:5)     消息:“回调必须是一个函数,得到了[object Object]”,     名称:'MongooseError'}

0 个答案:

没有答案