restfull api 和 web框架的区别

Posted 2023-05-18

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参考技术A 函数必须带两个参数
request：表示请求的数据默认带以下属性
headers: 头部（字典）
form: multipart/form表单（字典）
getdic: url参数（字典）
postdic: httpbody参数（字典）
rfile: 原始http content内容（字符串）
action: python文件名 (这里为example)
method: 函数方法（这里为tt）
command: （get or post）
path: url （字符串）
http_version: http版本号（http 1.1）
response_head: 表示response内容的头部
例如如果要返回用gzip压缩
则增加头部
response_head["Content-Encoding"] = "gzip"

下载文件
默认静态文件放在static文件夹下
例如把a.jpg放到static文件夹下
访问的url为 http ://ip:port/static/a.jpg
支持etag 客户端缓存功能
支持range 支持断点续传
(server 使用sendfile进行文件发送，不占内存且快速)

支持网页模板编写
创建一个模板 template.html
<HTML>
<HEAD><TITLE>$title</TITLE></HEAD>
<BODY>
$contents
</BODY>
</HTML>本回答被提问者和网友采纳参考技术B Web Service
It is based on SOAP and return data in XML form.

It support only HTTP protocol.

It is not open source but can be consumed by any client that understands xml.

It can be hosted only on IIS.

WCF
It is also based on SOAP and return data in XML form.

It is the evolution of the web service(ASMX) and support various protocols like TCP, HTTP, HTTPS, Named Pipes, MSMQ.

The main issue with WCF is, its tedious and extensive configuration.

It is not open source but can be consumed by any client that understands xml.

It can be hosted with in the applicaion or on IIS or using window service.

WCF Rest
To use WCF as WCF Rest service you have to enable webHttpBindings.

It support HTTP GET an www.hnnedu.com d POST verbs by [WebGet] and [WebInvoke] attributes respectively.

To enable other HTTP verbs you have to do some configuration in IIS to accept request of that particular verb on .svc files

Passing data through parameters using a WebGet needs configuration. The UriTemplate must be specified

It support XML, JSON and ATOM data format.

Web API