GET和POST方法之间的区别
Http protocol supports the following methods to retrieve data such as get, post, put, delete etc. In this article, I will tell you about the difference between GET and POST methods.
Http协议支持以下方法来检索数据，例如get，post，put，delete等。在本文中，我将向您介绍GET和POST方法之间的区别。
These methods are basically used to get and send any data. Because of these methods, the request-response between server and client exist. To send data streams we use these two methods. GET and POST are the most common HTTP methods.
这些方法基本上用于获取和发送任何数据。 由于这些方法，服务器和客户端之间存在请求-响应。 要发送数据流，我们使用这两种方法。 GET和POST是最常见的HTTP方法。
GET和POST方法之间的区别 (Difference between GET and POST Method)
| GET | POST |
| We add parameters in URL and get data in response. | Send additional data from the client or browser to the server. |
| Sends data as part of URI (uniform resource identifier) | Sends data as HTTP content. |
| get return same results every time. | The post method implements in that way it changes with every request. |
| We can send limited data in the header. | We can send a large amount of data because its part of the request body. |
| It is not much secure because data is exposed to URL and we can easily bookmark it and send it. | It is more secure because data is passed in the request body and user not able to bookmark it |
| You can cache the data. | You cannot cache post request data. |
| GET is bounded by the max. URL length continued by the browser and web server. | POST doesn’t have such conditions. |
| GET is used to request data from a particular resource. | POST is used to send info to a server to create/update a resource. |
| parameters passed in URL | parameters passed in body |
| This is not happening in get method. | Use POST for destructive things such as creation, editing, and deletion. |
| get is used for fetching documents. | post used for updating data. |
| in get we pass things like customer id, uId to get a response. | post request sends information to server like customer info, file upload etc. |
| 得到 | 开机自检 |
| 我们在URL中添加参数并获取数据作为响应。 | 从客户端或浏览器向服务器发送其他数据。 |
| 将数据作为URI(统一资源标识符)的一部分发送 | 将数据作为HTTP内容发送。 |
| 每次都返回相同的结果。 | post方法以这种方式实现，它随每个请求而变化。 |
| 我们可以在标头中发送有限的数据。 | 因为它是请求主体的一部分，所以我们可以发送大量数据。 |
| 它不是很安全，因为数据公开给URL，我们可以轻松地为其添加书签并发送。 | 由于数据在请求正文中传递并且用户无法为其添加书签，因此它更加安全 |
| 您可以缓存数据。 | 您不能缓存发布请求数据。 |
| GET受最大值限制。 URL长度由浏览器和Web服务器继续。 | POST没有这样的条件。 |
| GET用于从特定资源请求数据。 | POST用于将信息发送到服务器以创建/更新资源。 |
| URL中传递的参数 | 体内传递的参数 |
| 在get方法中不会发生这种情况。 | 使用POST进行破坏性操作，例如创建，编辑和删除。 |
| get用于获取文档。 | 用于更新数据的帖子。 |
| 在获取过程中，我们传递客户ID，uId之类的信息以获取响应。 | 发布请求将信息发送到服务器，例如客户信息，文件上传等。 |
Check out the example of both requests.
查看两个请求的示例。
GET Request:
GET请求：
GET https://api.github.com/users/{name}
获取https://api.github.com/users/{name}
Here you can pass name according to that you will get data.
在这里您可以根据您将获得数据的名称进行传递。
GET https://api.github.com/users/seeschweiler
GET https://api.github.com/users/seeschweiler
POST Request:
POST请求：
In this you will have to send content-type such as multipart/form-data, application/json, application/x-www-form-urlencoded and object or data that you have to pass in body.
在这种情况下，您将必须发送内容类型，例如multipart / form-data，application / json，application / x-www-form-urlencoded以及您必须在正文中传递的对象或数据。
Host: foobar.example
主持人：foobar.example
Content-Type: application/json
内容类型：application / json
Object- [{name1:value1},{name2:value2}]
对象-[{name1：value1}，{name2：value2}]
In this you are posting JSON data to API.
在此，您将JSON数据发布到API。
Comment down below if you have any queries related to get vs post methods.
如果您有任何与get vs post方法相关的查询，请在下面注释掉。
翻译自: https://www.thecrazyprogrammer.com/2019/11/difference-between-get-and-post-method.html