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chenxuan
2024-01-16 17:33:20 +08:00
parent d4daaf82ee
commit 11ef37bc9a
18 changed files with 943 additions and 1 deletions
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test1/demo2/js.js
+1
View File
@@ -7,6 +7,7 @@ var server = http.createServer();
var hehe=require('./servers.js');
hehe.servers(server);
console.log(hehe)
server.listen(8081, function () {
console.log('服务器已经启动8081')
test1/demo2/servers.js
+3 -1
View File
@@ -76,5 +76,7 @@ function servers(server){
}
})
}
exports.servers=servers;
const hehe="chenxuan";
module.exports.servers=servers;
module.exports.name=hehe;
// export.变量名=方法名/属性名
test1/demo3/js.js
+1
View File
@@ -1,6 +1,7 @@
var http =require('http');
var fs=require('fs');
var server=http.createServer();
console.log(module)
server.on('request',function(req,res){
var urls=req.url;
test1/demo4/app.js
+8
View File
@@ -0,0 +1,8 @@
var express=require('express');
var app=express();
app.get('/',function(req,res){
res.send('呵呵呵呵');
});
app.listen(8080,function(){
console.log('服务已启动');
});
test1/demo4/package-lock.json
Generated
+374
View File
@@ -0,0 +1,374 @@
{
"name": "test",
"version": "1.0.0",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
"accepts": {
"version": "1.3.7",
"resolved": "https://registry.npm.taobao.org/accepts/download/accepts-1.3.7.tgz",
"integrity": "sha1-UxvHJlF6OytB+FACHGzBXqq1B80=",
"requires": {
"mime-types": "~2.1.24",
"negotiator": "0.6.2"
}
},
"array-flatten": {
"version": "1.1.1",
"resolved": "https://registry.npm.taobao.org/array-flatten/download/array-flatten-1.1.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Farray-flatten%2Fdownload%2Farray-flatten-1.1.1.tgz",
"integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
},
"body-parser": {
"version": "1.19.0",
"resolved": "https://registry.npm.taobao.org/body-parser/download/body-parser-1.19.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbody-parser%2Fdownload%2Fbody-parser-1.19.0.tgz",
"integrity": "sha1-lrJwnlfJxOCab9Zqj9l5hE9p8Io=",
"requires": {
"bytes": "3.1.0",
"content-type": "~1.0.4",
"debug": "2.6.9",
"depd": "~1.1.2",
"http-errors": "1.7.2",
"iconv-lite": "0.4.24",
"on-finished": "~2.3.0",
"qs": "6.7.0",
"raw-body": "2.4.0",
"type-is": "~1.6.17"
}
},
"bytes": {
"version": "3.1.0",
"resolved": "https://registry.npm.taobao.org/bytes/download/bytes-3.1.0.tgz",
"integrity": "sha1-9s95M6Ng4FiPqf3oVlHNx/gF0fY="
},
"content-disposition": {
"version": "0.5.3",
"resolved": "https://registry.npm.taobao.org/content-disposition/download/content-disposition-0.5.3.tgz",
"integrity": "sha1-4TDK9+cnkIfFYWwgB9BIVpiYT70=",
"requires": {
"safe-buffer": "5.1.2"
}
},
"content-type": {
"version": "1.0.4",
"resolved": "https://registry.npm.taobao.org/content-type/download/content-type-1.0.4.tgz",
"integrity": "sha1-4TjMdeBAxyexlm/l5fjJruJW/js="
},
"cookie": {
"version": "0.4.0",
"resolved": "https://registry.npm.taobao.org/cookie/download/cookie-0.4.0.tgz",
"integrity": "sha1-vrQ35wIrO21JAZ0IhmUwPr6cFLo="
},
"cookie-signature": {
"version": "1.0.6",
"resolved": "https://registry.npm.taobao.org/cookie-signature/download/cookie-signature-1.0.6.tgz",
"integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
},
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
"integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
"requires": {
"ms": "2.0.0"
}
},
"depd": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/depd/download/depd-1.1.2.tgz",
"integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
},
"destroy": {
"version": "1.0.4",
"resolved": "https://registry.npm.taobao.org/destroy/download/destroy-1.0.4.tgz",
"integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
},
"ee-first": {
"version": "1.1.1",
"resolved": "https://registry.npm.taobao.org/ee-first/download/ee-first-1.1.1.tgz",
"integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
},
"encodeurl": {
"version": "1.0.2",
"resolved": "https://registry.npm.taobao.org/encodeurl/download/encodeurl-1.0.2.tgz",
"integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
},
"escape-html": {
"version": "1.0.3",
"resolved": "https://registry.npm.taobao.org/escape-html/download/escape-html-1.0.3.tgz",
"integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
},
"etag": {
"version": "1.8.1",
"resolved": "https://registry.npm.taobao.org/etag/download/etag-1.8.1.tgz",
"integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
},
"express": {
"version": "4.17.1",
"resolved": "https://registry.npm.taobao.org/express/download/express-4.17.1.tgz",
"integrity": "sha1-RJH8OGBc9R+GKdOcK10Cb5ikwTQ=",
"requires": {
"accepts": "~1.3.7",
"array-flatten": "1.1.1",
"body-parser": "1.19.0",
"content-disposition": "0.5.3",
"content-type": "~1.0.4",
"cookie": "0.4.0",
"cookie-signature": "1.0.6",
"debug": "2.6.9",
"depd": "~1.1.2",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"etag": "~1.8.1",
"finalhandler": "~1.1.2",
"fresh": "0.5.2",
"merge-descriptors": "1.0.1",
"methods": "~1.1.2",
"on-finished": "~2.3.0",
"parseurl": "~1.3.3",
"path-to-regexp": "0.1.7",
"proxy-addr": "~2.0.5",
"qs": "6.7.0",
"range-parser": "~1.2.1",
"safe-buffer": "5.1.2",
"send": "0.17.1",
"serve-static": "1.14.1",
"setprototypeof": "1.1.1",
"statuses": "~1.5.0",
"type-is": "~1.6.18",
"utils-merge": "1.0.1",
"vary": "~1.1.2"
}
},
"finalhandler": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/finalhandler/download/finalhandler-1.1.2.tgz",
"integrity": "sha1-t+fQAP/RGTjQ/bBTUG9uur6fWH0=",
"requires": {
"debug": "2.6.9",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"on-finished": "~2.3.0",
"parseurl": "~1.3.3",
"statuses": "~1.5.0",
"unpipe": "~1.0.0"
}
},
"forwarded": {
"version": "0.1.2",
"resolved": "https://registry.npm.taobao.org/forwarded/download/forwarded-0.1.2.tgz",
"integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
},
"fresh": {
"version": "0.5.2",
"resolved": "https://registry.npm.taobao.org/fresh/download/fresh-0.5.2.tgz",
"integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
},
"http-errors": {
"version": "1.7.2",
"resolved": "https://registry.npm.taobao.org/http-errors/download/http-errors-1.7.2.tgz",
"integrity": "sha1-T1ApzxMjnzEDblsuVSkrz7zIXI8=",
"requires": {
"depd": "~1.1.2",
"inherits": "2.0.3",
"setprototypeof": "1.1.1",
"statuses": ">= 1.5.0 < 2",
"toidentifier": "1.0.0"
}
},
"iconv-lite": {
"version": "0.4.24",
"resolved": "https://registry.npm.taobao.org/iconv-lite/download/iconv-lite-0.4.24.tgz",
"integrity": "sha1-ICK0sl+93CHS9SSXSkdKr+czkIs=",
"requires": {
"safer-buffer": ">= 2.1.2 < 3"
}
},
"inherits": {
"version": "2.0.3",
"resolved": "https://registry.npm.taobao.org/inherits/download/inherits-2.0.3.tgz",
"integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
},
"ipaddr.js": {
"version": "1.9.0",
"resolved": "https://registry.npm.taobao.org/ipaddr.js/download/ipaddr.js-1.9.0.tgz",
"integrity": "sha1-N9905DCg5HVQ/lSi3v4w2KzZX2U="
},
"media-typer": {
"version": "0.3.0",
"resolved": "https://registry.npm.taobao.org/media-typer/download/media-typer-0.3.0.tgz",
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
},
"merge-descriptors": {
"version": "1.0.1",
"resolved": "https://registry.npm.taobao.org/merge-descriptors/download/merge-descriptors-1.0.1.tgz",
"integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
},
"methods": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/methods/download/methods-1.1.2.tgz",
"integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
},
"mime": {
"version": "1.6.0",
"resolved": "https://registry.npm.taobao.org/mime/download/mime-1.6.0.tgz",
"integrity": "sha1-Ms2eXGRVO9WNGaVor0Uqz/BJgbE="
},
"mime-db": {
"version": "1.43.0",
"resolved": "https://registry.npm.taobao.org/mime-db/download/mime-db-1.43.0.tgz?cache=0&sync_timestamp=1578281136306&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmime-db%2Fdownload%2Fmime-db-1.43.0.tgz",
"integrity": "sha1-ChLgUCZQ5HPXNVNQUOfI9OtPrlg="
},
"mime-types": {
"version": "2.1.26",
"resolved": "https://registry.npm.taobao.org/mime-types/download/mime-types-2.1.26.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmime-types%2Fdownload%2Fmime-types-2.1.26.tgz",
"integrity": "sha1-nJIfwJt+FJpl39wNpNIJlyALCgY=",
"requires": {
"mime-db": "1.43.0"
}
},
"ms": {
"version": "2.0.0",
"resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
},
"negotiator": {
"version": "0.6.2",
"resolved": "https://registry.npm.taobao.org/negotiator/download/negotiator-0.6.2.tgz",
"integrity": "sha1-/qz3zPUlp3rpY0Q2pkiD/+yjRvs="
},
"on-finished": {
"version": "2.3.0",
"resolved": "https://registry.npm.taobao.org/on-finished/download/on-finished-2.3.0.tgz",
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
"requires": {
"ee-first": "1.1.1"
}
},
"parseurl": {
"version": "1.3.3",
"resolved": "https://registry.npm.taobao.org/parseurl/download/parseurl-1.3.3.tgz",
"integrity": "sha1-naGee+6NEt/wUT7Vt2lXeTvC6NQ="
},
"path-to-regexp": {
"version": "0.1.7",
"resolved": "https://registry.npm.taobao.org/path-to-regexp/download/path-to-regexp-0.1.7.tgz?cache=0&sync_timestamp=1574278262588&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fpath-to-regexp%2Fdownload%2Fpath-to-regexp-0.1.7.tgz",
"integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
},
"proxy-addr": {
"version": "2.0.5",
"resolved": "https://registry.npm.taobao.org/proxy-addr/download/proxy-addr-2.0.5.tgz",
"integrity": "sha1-NMvWSi2B9LH9IedvnwbIpFKZ7jQ=",
"requires": {
"forwarded": "~0.1.2",
"ipaddr.js": "1.9.0"
}
},
"qs": {
"version": "6.7.0",
"resolved": "https://registry.npm.taobao.org/qs/download/qs-6.7.0.tgz",
"integrity": "sha1-QdwaAV49WB8WIXdr4xr7KHapsbw="
},
"range-parser": {
"version": "1.2.1",
"resolved": "https://registry.npm.taobao.org/range-parser/download/range-parser-1.2.1.tgz",
"integrity": "sha1-PPNwI9GZ4cJNGlW4SADC8+ZGgDE="
},
"raw-body": {
"version": "2.4.0",
"resolved": "https://registry.npm.taobao.org/raw-body/download/raw-body-2.4.0.tgz",
"integrity": "sha1-oc5vucm8NWylLoklarWQWeE9AzI=",
"requires": {
"bytes": "3.1.0",
"http-errors": "1.7.2",
"iconv-lite": "0.4.24",
"unpipe": "1.0.0"
}
},
"safe-buffer": {
"version": "5.1.2",
"resolved": "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz",
"integrity": "sha1-mR7GnSluAxN0fVm9/St0XDX4go0="
},
"safer-buffer": {
"version": "2.1.2",
"resolved": "https://registry.npm.taobao.org/safer-buffer/download/safer-buffer-2.1.2.tgz",
"integrity": "sha1-RPoWGwGHuVSd2Eu5GAL5vYOFzWo="
},
"send": {
"version": "0.17.1",
"resolved": "https://registry.npm.taobao.org/send/download/send-0.17.1.tgz",
"integrity": "sha1-wdiwWfeQD3Rm3Uk4vcROEd2zdsg=",
"requires": {
"debug": "2.6.9",
"depd": "~1.1.2",
"destroy": "~1.0.4",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"etag": "~1.8.1",
"fresh": "0.5.2",
"http-errors": "~1.7.2",
"mime": "1.6.0",
"ms": "2.1.1",
"on-finished": "~2.3.0",
"range-parser": "~1.2.1",
"statuses": "~1.5.0"
},
"dependencies": {
"ms": {
"version": "2.1.1",
"resolved": "https://registry.npm.taobao.org/ms/download/ms-2.1.1.tgz",
"integrity": "sha1-MKWGTrPrsKZvLr5tcnrwagnYbgo="
}
}
},
"serve-static": {
"version": "1.14.1",
"resolved": "https://registry.npm.taobao.org/serve-static/download/serve-static-1.14.1.tgz",
"integrity": "sha1-Zm5jbcTwEPfvKZcKiKZ0MgiYsvk=",
"requires": {
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"parseurl": "~1.3.3",
"send": "0.17.1"
}
},
"setprototypeof": {
"version": "1.1.1",
"resolved": "https://registry.npm.taobao.org/setprototypeof/download/setprototypeof-1.1.1.tgz",
"integrity": "sha1-fpWsskqpL1iF4KvvW6ExMw1K5oM="
},
"statuses": {
"version": "1.5.0",
"resolved": "https://registry.npm.taobao.org/statuses/download/statuses-1.5.0.tgz",
"integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
},
"toidentifier": {
"version": "1.0.0",
"resolved": "https://registry.npm.taobao.org/toidentifier/download/toidentifier-1.0.0.tgz",
"integrity": "sha1-fhvjRw8ed5SLxD2Uo8j013UrpVM="
},
"type-is": {
"version": "1.6.18",
"resolved": "https://registry.npm.taobao.org/type-is/download/type-is-1.6.18.tgz",
"integrity": "sha1-TlUs0F3wlGfcvE73Od6J8s83wTE=",
"requires": {
"media-typer": "0.3.0",
"mime-types": "~2.1.24"
}
},
"unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npm.taobao.org/unpipe/download/unpipe-1.0.0.tgz",
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
},
"utils-merge": {
"version": "1.0.1",
"resolved": "https://registry.npm.taobao.org/utils-merge/download/utils-merge-1.0.1.tgz",
"integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
},
"vary": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/vary/download/vary-1.1.2.tgz",
"integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
}
}
}
test1/demo4/package.json
+14
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@@ -0,0 +1,14 @@
{
"name": "test",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"express": "^4.17.1"
}
}
test1/demo4/read.text
+3
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@@ -0,0 +1,3 @@
express框架
1、初始化项目 npm init
2、安装express npm install express
test1/demo5/app.js
+38
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@@ -0,0 +1,38 @@
var express=require('express');
var fs=require('fs');
var app=express();
app.get('/',function(req,res){
// res.send('响应用户请求');
fs.readFile('./index.html',function(err,data){
if(err){
console.log(err);
}
res.writeHead(200, { 'content-type': 'text/html;charset=utf-8' });
res.end(data);
})
})
//1、get
// app.get('/test',function(req,res){
// res.send('get请求')
// });
//2、post
// app.post('/test',function(req,res){
// res.send('post请求')
// });
//3、自动匹配请求类型post/get
// app.all('/test',function(req,res){
// res.send('自动匹配请求类型post/get');
// });
//4、
//自动匹配post/get
//非完全匹配 <form action="/test/aa/cc" method="post">
// app.use('/test',function(req,res){
// res.send('use自动匹配请求类型');
// });
//5、匹配路由参数
app.use('/test/:usename/:passworld',function(req,res){
res.send(req.params);
})
app.listen(8080,function(){
console.log('服务器已经启动！');
})
test1/demo5/index.html
+17
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@@ -0,0 +1,17 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>首页</title>
</head>
<body>
<form action="/test" method="post">
<!-- <form action="/test" method="post"> -->
<input type="text" name="usename"/>
<input type="text" name="passworld">
<input type="submit" value="提交">
</form>
</body>
</html>
test1/demo5/package-lock.json
Generated
+374
View File
@@ -0,0 +1,374 @@
{
"name": "14",
"version": "1.0.0",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
"accepts": {
"version": "1.3.7",
"resolved": "https://registry.npm.taobao.org/accepts/download/accepts-1.3.7.tgz",
"integrity": "sha1-UxvHJlF6OytB+FACHGzBXqq1B80=",
"requires": {
"mime-types": "~2.1.24",
"negotiator": "0.6.2"
}
},
"array-flatten": {
"version": "1.1.1",
"resolved": "https://registry.npm.taobao.org/array-flatten/download/array-flatten-1.1.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Farray-flatten%2Fdownload%2Farray-flatten-1.1.1.tgz",
"integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
},
"body-parser": {
"version": "1.19.0",
"resolved": "https://registry.npm.taobao.org/body-parser/download/body-parser-1.19.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbody-parser%2Fdownload%2Fbody-parser-1.19.0.tgz",
"integrity": "sha1-lrJwnlfJxOCab9Zqj9l5hE9p8Io=",
"requires": {
"bytes": "3.1.0",
"content-type": "~1.0.4",
"debug": "2.6.9",
"depd": "~1.1.2",
"http-errors": "1.7.2",
"iconv-lite": "0.4.24",
"on-finished": "~2.3.0",
"qs": "6.7.0",
"raw-body": "2.4.0",
"type-is": "~1.6.17"
}
},
"bytes": {
"version": "3.1.0",
"resolved": "https://registry.npm.taobao.org/bytes/download/bytes-3.1.0.tgz",
"integrity": "sha1-9s95M6Ng4FiPqf3oVlHNx/gF0fY="
},
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"version": "0.5.3",
"resolved": "https://registry.npm.taobao.org/content-disposition/download/content-disposition-0.5.3.tgz",
"integrity": "sha1-4TDK9+cnkIfFYWwgB9BIVpiYT70=",
"requires": {
"safe-buffer": "5.1.2"
}
},
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"resolved": "https://registry.npm.taobao.org/content-type/download/content-type-1.0.4.tgz",
"integrity": "sha1-4TjMdeBAxyexlm/l5fjJruJW/js="
},
"cookie": {
"version": "0.4.0",
"resolved": "https://registry.npm.taobao.org/cookie/download/cookie-0.4.0.tgz",
"integrity": "sha1-vrQ35wIrO21JAZ0IhmUwPr6cFLo="
},
"cookie-signature": {
"version": "1.0.6",
"resolved": "https://registry.npm.taobao.org/cookie-signature/download/cookie-signature-1.0.6.tgz",
"integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
},
"debug": {
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"resolved": "https://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
"integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
"requires": {
"ms": "2.0.0"
}
},
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"resolved": "https://registry.npm.taobao.org/depd/download/depd-1.1.2.tgz",
"integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
},
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},
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"integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
},
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"integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
},
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"resolved": "https://registry.npm.taobao.org/escape-html/download/escape-html-1.0.3.tgz",
"integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
},
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"resolved": "https://registry.npm.taobao.org/etag/download/etag-1.8.1.tgz",
"integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
},
"express": {
"version": "4.17.1",
"resolved": "https://registry.npm.taobao.org/express/download/express-4.17.1.tgz",
"integrity": "sha1-RJH8OGBc9R+GKdOcK10Cb5ikwTQ=",
"requires": {
"accepts": "~1.3.7",
"array-flatten": "1.1.1",
"body-parser": "1.19.0",
"content-disposition": "0.5.3",
"content-type": "~1.0.4",
"cookie": "0.4.0",
"cookie-signature": "1.0.6",
"debug": "2.6.9",
"depd": "~1.1.2",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"etag": "~1.8.1",
"finalhandler": "~1.1.2",
"fresh": "0.5.2",
"merge-descriptors": "1.0.1",
"methods": "~1.1.2",
"on-finished": "~2.3.0",
"parseurl": "~1.3.3",
"path-to-regexp": "0.1.7",
"proxy-addr": "~2.0.5",
"qs": "6.7.0",
"range-parser": "~1.2.1",
"safe-buffer": "5.1.2",
"send": "0.17.1",
"serve-static": "1.14.1",
"setprototypeof": "1.1.1",
"statuses": "~1.5.0",
"type-is": "~1.6.18",
"utils-merge": "1.0.1",
"vary": "~1.1.2"
}
},
"finalhandler": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/finalhandler/download/finalhandler-1.1.2.tgz",
"integrity": "sha1-t+fQAP/RGTjQ/bBTUG9uur6fWH0=",
"requires": {
"debug": "2.6.9",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"on-finished": "~2.3.0",
"parseurl": "~1.3.3",
"statuses": "~1.5.0",
"unpipe": "~1.0.0"
}
},
"forwarded": {
"version": "0.1.2",
"resolved": "https://registry.npm.taobao.org/forwarded/download/forwarded-0.1.2.tgz",
"integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
},
"fresh": {
"version": "0.5.2",
"resolved": "https://registry.npm.taobao.org/fresh/download/fresh-0.5.2.tgz",
"integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
},
"http-errors": {
"version": "1.7.2",
"resolved": "https://registry.npm.taobao.org/http-errors/download/http-errors-1.7.2.tgz",
"integrity": "sha1-T1ApzxMjnzEDblsuVSkrz7zIXI8=",
"requires": {
"depd": "~1.1.2",
"inherits": "2.0.3",
"setprototypeof": "1.1.1",
"statuses": ">= 1.5.0 < 2",
"toidentifier": "1.0.0"
}
},
"iconv-lite": {
"version": "0.4.24",
"resolved": "https://registry.npm.taobao.org/iconv-lite/download/iconv-lite-0.4.24.tgz",
"integrity": "sha1-ICK0sl+93CHS9SSXSkdKr+czkIs=",
"requires": {
"safer-buffer": ">= 2.1.2 < 3"
}
},
"inherits": {
"version": "2.0.3",
"resolved": "https://registry.npm.taobao.org/inherits/download/inherits-2.0.3.tgz",
"integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
},
"ipaddr.js": {
"version": "1.9.0",
"resolved": "https://registry.npm.taobao.org/ipaddr.js/download/ipaddr.js-1.9.0.tgz",
"integrity": "sha1-N9905DCg5HVQ/lSi3v4w2KzZX2U="
},
"media-typer": {
"version": "0.3.0",
"resolved": "https://registry.npm.taobao.org/media-typer/download/media-typer-0.3.0.tgz",
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
},
"merge-descriptors": {
"version": "1.0.1",
"resolved": "https://registry.npm.taobao.org/merge-descriptors/download/merge-descriptors-1.0.1.tgz",
"integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
},
"methods": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/methods/download/methods-1.1.2.tgz",
"integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
},
"mime": {
"version": "1.6.0",
"resolved": "https://registry.npm.taobao.org/mime/download/mime-1.6.0.tgz",
"integrity": "sha1-Ms2eXGRVO9WNGaVor0Uqz/BJgbE="
},
"mime-db": {
"version": "1.43.0",
"resolved": "https://registry.npm.taobao.org/mime-db/download/mime-db-1.43.0.tgz?cache=0&sync_timestamp=1578281136306&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmime-db%2Fdownload%2Fmime-db-1.43.0.tgz",
"integrity": "sha1-ChLgUCZQ5HPXNVNQUOfI9OtPrlg="
},
"mime-types": {
"version": "2.1.26",
"resolved": "https://registry.npm.taobao.org/mime-types/download/mime-types-2.1.26.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmime-types%2Fdownload%2Fmime-types-2.1.26.tgz",
"integrity": "sha1-nJIfwJt+FJpl39wNpNIJlyALCgY=",
"requires": {
"mime-db": "1.43.0"
}
},
"ms": {
"version": "2.0.0",
"resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
},
"negotiator": {
"version": "0.6.2",
"resolved": "https://registry.npm.taobao.org/negotiator/download/negotiator-0.6.2.tgz",
"integrity": "sha1-/qz3zPUlp3rpY0Q2pkiD/+yjRvs="
},
"on-finished": {
"version": "2.3.0",
"resolved": "https://registry.npm.taobao.org/on-finished/download/on-finished-2.3.0.tgz",
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
"requires": {
"ee-first": "1.1.1"
}
},
"parseurl": {
"version": "1.3.3",
"resolved": "https://registry.npm.taobao.org/parseurl/download/parseurl-1.3.3.tgz",
"integrity": "sha1-naGee+6NEt/wUT7Vt2lXeTvC6NQ="
},
"path-to-regexp": {
"version": "0.1.7",
"resolved": "https://registry.npm.taobao.org/path-to-regexp/download/path-to-regexp-0.1.7.tgz?cache=0&sync_timestamp=1574278262588&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fpath-to-regexp%2Fdownload%2Fpath-to-regexp-0.1.7.tgz",
"integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
},
"proxy-addr": {
"version": "2.0.5",
"resolved": "https://registry.npm.taobao.org/proxy-addr/download/proxy-addr-2.0.5.tgz",
"integrity": "sha1-NMvWSi2B9LH9IedvnwbIpFKZ7jQ=",
"requires": {
"forwarded": "~0.1.2",
"ipaddr.js": "1.9.0"
}
},
"qs": {
"version": "6.7.0",
"resolved": "https://registry.npm.taobao.org/qs/download/qs-6.7.0.tgz",
"integrity": "sha1-QdwaAV49WB8WIXdr4xr7KHapsbw="
},
"range-parser": {
"version": "1.2.1",
"resolved": "https://registry.npm.taobao.org/range-parser/download/range-parser-1.2.1.tgz",
"integrity": "sha1-PPNwI9GZ4cJNGlW4SADC8+ZGgDE="
},
"raw-body": {
"version": "2.4.0",
"resolved": "https://registry.npm.taobao.org/raw-body/download/raw-body-2.4.0.tgz",
"integrity": "sha1-oc5vucm8NWylLoklarWQWeE9AzI=",
"requires": {
"bytes": "3.1.0",
"http-errors": "1.7.2",
"iconv-lite": "0.4.24",
"unpipe": "1.0.0"
}
},
"safe-buffer": {
"version": "5.1.2",
"resolved": "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz",
"integrity": "sha1-mR7GnSluAxN0fVm9/St0XDX4go0="
},
"safer-buffer": {
"version": "2.1.2",
"resolved": "https://registry.npm.taobao.org/safer-buffer/download/safer-buffer-2.1.2.tgz",
"integrity": "sha1-RPoWGwGHuVSd2Eu5GAL5vYOFzWo="
},
"send": {
"version": "0.17.1",
"resolved": "https://registry.npm.taobao.org/send/download/send-0.17.1.tgz",
"integrity": "sha1-wdiwWfeQD3Rm3Uk4vcROEd2zdsg=",
"requires": {
"debug": "2.6.9",
"depd": "~1.1.2",
"destroy": "~1.0.4",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"etag": "~1.8.1",
"fresh": "0.5.2",
"http-errors": "~1.7.2",
"mime": "1.6.0",
"ms": "2.1.1",
"on-finished": "~2.3.0",
"range-parser": "~1.2.1",
"statuses": "~1.5.0"
},
"dependencies": {
"ms": {
"version": "2.1.1",
"resolved": "https://registry.npm.taobao.org/ms/download/ms-2.1.1.tgz",
"integrity": "sha1-MKWGTrPrsKZvLr5tcnrwagnYbgo="
}
}
},
"serve-static": {
"version": "1.14.1",
"resolved": "https://registry.npm.taobao.org/serve-static/download/serve-static-1.14.1.tgz",
"integrity": "sha1-Zm5jbcTwEPfvKZcKiKZ0MgiYsvk=",
"requires": {
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"parseurl": "~1.3.3",
"send": "0.17.1"
}
},
"setprototypeof": {
"version": "1.1.1",
"resolved": "https://registry.npm.taobao.org/setprototypeof/download/setprototypeof-1.1.1.tgz",
"integrity": "sha1-fpWsskqpL1iF4KvvW6ExMw1K5oM="
},
"statuses": {
"version": "1.5.0",
"resolved": "https://registry.npm.taobao.org/statuses/download/statuses-1.5.0.tgz",
"integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
},
"toidentifier": {
"version": "1.0.0",
"resolved": "https://registry.npm.taobao.org/toidentifier/download/toidentifier-1.0.0.tgz",
"integrity": "sha1-fhvjRw8ed5SLxD2Uo8j013UrpVM="
},
"type-is": {
"version": "1.6.18",
"resolved": "https://registry.npm.taobao.org/type-is/download/type-is-1.6.18.tgz",
"integrity": "sha1-TlUs0F3wlGfcvE73Od6J8s83wTE=",
"requires": {
"media-typer": "0.3.0",
"mime-types": "~2.1.24"
}
},
"unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npm.taobao.org/unpipe/download/unpipe-1.0.0.tgz",
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
},
"utils-merge": {
"version": "1.0.1",
"resolved": "https://registry.npm.taobao.org/utils-merge/download/utils-merge-1.0.1.tgz",
"integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
},
"vary": {
"version": "1.1.2",
"resolved": "https://registry.npm.taobao.org/vary/download/vary-1.1.2.tgz",
"integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
}
}
}
test1/demo5/package.json
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{
"name": "14",
"version": "1.0.0",
"description": "",
"main": "app.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"express": "^4.17.1"
}
}
test1/demo5/read.text
+4
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1、匹配get请求
2、匹配post请求
3、自动匹配请求类型
4、匹配路由参数
test1/demo6/app.js
+40
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var express=require('express');
var fs=require('fs');
var app=express();
app.get('/',function(req,res){
// res.send('响应用户请求');
fs.readFile('./index.html',function(err,data){
if(err){
console.log(err)
}
res.writeHead(200, { 'content-type': 'text/html;charset=utf-8' });
res.end(data)
})
})
//1、get
// app.get('/test',function(req,res){
// res.send('get请求')
// });
//2、post
// app.post('/test',function(req,res){
// res.send('post请求')
// });
//3、自动匹配请求类型
// app.all('/test',function(req,res){
// res.send('自动匹配请求类型')
// });
//4、
//自动匹配
//非完全匹配
app.use('/test',function(req,res){
res.send('use自动匹配请求类型')
});
//5、匹配路由参数
// app.use('/test/:usename/:passworld',function(req,res){
// res.send(req.params);
// })
//加载静态资源
app.use('/public',express.static('public'));
app.listen(8080,function(){
console.log('服务器已经启动！')
})
test1/demo6/index.html
+20
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>首页</title>
<link rel="stylesheet" href="public/css/style.css">
</head>
<body>
<form action="/test" method="post">
<input type="text" name="usename"/>
<input type="text" name="passworld">
<input type="submit" value="提交">
</form>
<li class="img">
<img src="public/img/cat.jpeg" alt="">
</li>
</body>
</html>
test1/demo6/package.json
+14
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{
"name": "15",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"express": "^4.17.1"
}
}
test1/demo6/public/css/style.css
+17
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*{
margin: 0;
padding: 0;
list-style: none;
}
body{
background-color: red;
}
.img{
margin-top: 100px;
width: 100px;
height: 100px;
}
.img img{
width: 100%;
height: 100%;
}
test1/demo6/public/img/cat.jpeg
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test1/demo6/read.text
+1
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express加载静态资源