About post and get
When you use form in html, you can have two value "post" or "get" for method get: With the HTTP "get" method, the form data set is appended to the URI specified by the action attribute (with a question-mark ("?") as separator) and this new URI is sent to the processing agent. post: With the HTTP "post" method, the form data set is included in the body of the form and sent to the processing agent. If use get, your action is "test.html?test=1", the "test=1" will be replaced by form data set, but if use the "post", the "test=1" will not be replaced, it will also be sent over. The form data set's value will be encoded by your agent automatic, but if your action is "test.html?test=1", the value will not be encoded, you have to encode it if it has the special character like '=', '?' etc..[@more@]
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/545828/viewspace-999046/ ，如需转载，请注明出处，否则将追究法律责任。
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