在慕课网看视频做的，但是第一步就出错了，windows 7 环境下，依赖包都装在项目下，但是执行程序后，显示imooc started on 8885，但是一访问就报如下错误，请指点（由于不是全局安装，所以执行jade -V 不识别，进入jade目录，执行jade -V 没有响应，也把jade换成 pug 试过，还是同样的错误）
Error: No default engine was specified and no extension was provided.
at new View (F:\Imooc\node_modules\express\lib\view.js:62:11)
at EventEmitter.render (F:\Imooc\node_modules\express\lib\application.js:569:12)
at ServerResponse.render (F:\Imooc\node_modules\express\lib\response.js:960:7)
at F:\Imooc\app.js:13:6
at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5)
at next (F:\Imooc\node_modules\express\lib\router\route.js:131:13)
at Route.dispatch (F:\Imooc\node_modules\express\lib\router\route.js:112:3)
at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5)
at F:\Imooc\node_modules\express\lib\router\index.js:277:22
at Function.process_params (F:\Imooc\node_modules\express\lib\router\index.js:330:12)
Error: No default engine was specified and no extension was provided.
at new View (F:\Imooc\node_modules\express\lib\view.js:62:11)
at EventEmitter.render (F:\Imooc\node_modules\express\lib\application.js:569:12)
at ServerResponse.render (F:\Imooc\node_modules\express\lib\response.js:960:7)
at F:\Imooc\app.js:13:6
at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5)
at next (F:\Imooc\node_modules\express\lib\router\route.js:131:13)
at Route.dispatch (F:\Imooc\node_modules\express\lib\router\route.js:112:3)
at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5)
at F:\Imooc\node_modules\express\lib\router\index.js:277:22
at Function.process_params (F:\Imooc\node_modules\express\lib\router\index.js:330:12)
uniquejava
commented
8 years ago
在慕课网看视频做的，但是第一步就出错了，windows 7 环境下，依赖包都装在项目下，但是执行程序后，显示imooc started on 8885，但是一访问就报如下错误，请指点（由于不是全局安装，所以执行jade -V 不识别，进入jade目录，执行jade -V 没有响应，也把jade换成 pug 试过，还是同样的错误） Error: No default engine was specified and no extension was provided. at new View (F:\Imooc\node_modules\express\lib\view.js:62:11) at EventEmitter.render (F:\Imooc\node_modules\express\lib\application.js:569:12) at ServerResponse.render (F:\Imooc\node_modules\express\lib\response.js:960:7) at F:\Imooc\app.js:13:6 at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5) at next (F:\Imooc\node_modules\express\lib\router\route.js:131:13) at Route.dispatch (F:\Imooc\node_modules\express\lib\router\route.js:112:3) at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5) at F:\Imooc\node_modules\express\lib\router\index.js:277:22 at Function.process_params (F:\Imooc\node_modules\express\lib\router\index.js:330:12) Error: No default engine was specified and no extension was provided. at new View (F:\Imooc\node_modules\express\lib\view.js:62:11) at EventEmitter.render (F:\Imooc\node_modules\express\lib\application.js:569:12) at ServerResponse.render (F:\Imooc\node_modules\express\lib\response.js:960:7) at F:\Imooc\app.js:13:6 at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5) at next (F:\Imooc\node_modules\express\lib\router\route.js:131:13) at Route.dispatch (F:\Imooc\node_modules\express\lib\router\route.js:112:3) at Layer.handle [as handle_request] (F:\Imooc\node_modules\express\lib\router\layer.js:95:5) at F:\Imooc\node_modules\express\lib\router\index.js:277:22 at Function.process_params (F:\Imooc\node_modules\express\lib\router\index.js:330:12)