Course Content
API for blog posts
0/29
Express.js
10:12
npm init
11:09
app.listen( )
15:51
app.get( )
02:07
server.js
08:34
middleware
08:01
public folder
08:22
custom middleware
09:26
mongoose
09:27
mongoose.Schema
04:25
inputting data
06:42
creating API
02:59
setting frontend
10:49
blogs page
07:06
Single blog page
03:15
Model.updateOne( )
05:58
Model.deleteOne( )
05:21
Model.deleteMany( )
02:24
Model.remove( )
04:28
databases folder
08:51
models
06:55
controllers
04:19
routes
02:31
simplifying server.js
03:50
refining the logic
05:35
A complicated API
14:21
photo upload
06:23
document upload
07:29
db.js
04:16
API for users
0/45
user model
06:08
.env file
06:40
.env file II
00:00
amazon ses
04:19
config file
03:16
services folder
04:34
nodemailer
00:55
initializeEmailService
03:18
sendEmail
02:47
removing the irrelevancies
05:37
authcontroller
04:23
authService
03:14
tokenschema
01:55
passport
02:21
authroute
01:02
API for user register
01:23
user registration
03:39
db.collectionname.find()
02:02
API for verifying emails
05:44
login
03:35
forget and reset password
04:35
relationship among files
02:44
req.body vs req.query
02:46
req.params.id
02:20
Nuxt 3
04:45
app.vue
05:42
index.vue
03:19
components
03:49
Blog Page
06:20
Single Blog Page
06:09
composables folder
03:52
runtimeConfig( )
07:57
pagination: backend
04:39
pagination: frontend
06:44
restructuring backend
03:42
ecosystem.config.cjs
03:42
registration page
06:55
verifying email
04:34
jwt & local storage
08:52
forget and reset password
02:22
front page protection (1): backend
04:35
front page protection (2): frontend
03:20
frontend middleware
03:59
authorization by admin
06:14
cookie
05:25
API for products
0/17
productschema
06:32
productController
04:37
productsroute
02:12
updating server.js
01:14
createproduct API
04:43
single product slug page
01:41
createproduct page
04:57
myproducts API
02:07
myproducts page
02:02
updateproduct API
02:00
updateproduct page
01:54
deleteproduct API
02:01
deleteproduct page
01:26
refining createproduct API for image upload
02:31
refining createproduct page for image upload
03:29
frontend: products folder
02:00
3 types of title tag (终章)
03:49
API for credit card payment
0/12
paymentschema
01:36
paymentController
01:48
paymentsroute
00:51
refining server.js
01:57
secret key of Stripe
01:22
test mode of Stripe
01:59
Stripe folder
03:40
public key of Stripe
02:35
checkout page
01:37
webhook
05:46
shopping cart
04:02
store folder
02:42
Backend Programming: Node.js and Express.js
About Lesson

Express.js 的核心就Middleware（中間介），當Express 收到使用者在瀏流器所作出的request時，會按不同的路由執行指令，過程中會透過一連串的 middleware 來處理，執行到最後便產生 response。

讓我們在本節具體地說明何為middleware。

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