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                        /node+mongodb 建站攻略（一期）

TypeError: Cannot read property 'movie' of undefined

TypeError: Cannot read property 'movie' of undefined
? ?at /Users/apple/Creative/tutorial/nodejs_mongodb/app.js:123:20
? ?at Layer.handle [as handle_request] (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/layer.js:95:5)
? ?at next (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/route.js:137:13)
? ?at Route.dispatch (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/route.js:112:3)
? ?at Layer.handle [as handle_request] (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/layer.js:95:5)
? ?at /Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:281:22
? ?at Function.process_params (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:335:12)
? ?at next (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:275:10)
? ?at serveStatic (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/serve-static/index.js:75:16)
? ?at Layer.handle [as handle_request] (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/layer.js:95:5)
? ?at trim_prefix (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:317:13)
? ?at /Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:284:7
? ?at Function.process_params (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:335:12)
? ?at next (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/index.js:275:10)
? ?at expressInit (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/middleware/init.js:40:5)
? ?at Layer.handle [as handle_request] (/Users/apple/Creative/tutorial/nodejs_mongodb/node_modules/express/lib/router/layer.js:95:5)

有沒有遇到過這種問題的同學？這個怎么處理？