Linux curl 命令实例（GET，POST）

水深无声 2022-03-07 10:04 401阅读 0赞

### GET 带参数 ###

> $ curl --data-urlencode “processing\_media\_ids=\[234,567\]” -G -v [http://hostname/resource][http_hostname_resource]
> 
> \*Trying 139.196.199.16…  
> \*Connected to [crm.cedricm.com][] (139.196.99.6) port 80 (\#0)  
> GET /fortest/check\_media\_status?processing\_media\_ids=%5B234%2C567%5D HTTP/1.1  
> Host: [crm.cedricm.com][]  
> User-Agent: curl/7.47.0  
> Accept: */*
> 
> < HTTP/1.1 200 OK  
> < Server: nginx/1.10.3 (Ubuntu)  
> < Date: Sat, 16 Mar 2019 12:39:02 GMT  
> < Content-Type: text/html; charset=UTF-8  
> < Transfer-Encoding: chunked  
> < Connection: keep-alive  
> < Set-Cookie: fc2\_csrf\_cookie=9529a0d95d6510f5001d9cee73e7e0; expires=Sat, 16-Mar-2019 14:39:02 GMT; Max-Age=7200; path=/  
> < Set-Cookie: ci\_session=cX%2FeTraCaWk7zZJVokY0WlCAqrsz8x%2FS4ppThNgeGFjTwG3V1BhwUJS5kq%2Bg%2BFTJkRSt6afgVd5B%2BOjEoZeGuZY0i8w2a6oxWi%2Fl51d5ORvU9FW5kykY%2FU90W2W0ozO1yXOmOpYcbsHW8tYOg80KA73hr%2F2tMQeydBfSM4NeyQbPXwjfD6BHxnS8IABpPBoRVWldSRzI%2FOsoivMVTKwbin0tD7KNU4Wb7OfohZxqpWKJK1dKTcviH6g41uwIFaQ%2FxZ7J22HPOE0BI32dteHFBOuSba0ZOuWdcQBNG0%2F25erZlty73KtlWDL84%2FwaD7wTkmE%2BFotceCZM8B4OrOPg%3D%3D; expires=Sat, 16-Mar-2019 20:39:02 GMT; Max-Age=28800; path=/  
> <  
> \*Connection \#0 to host [hostname.com][] left intact

### GET 传递和接收 JSON ###

> curl -i -H “Accept: application/json” -H “Content-Type: application/json” -X GET [http://hostname/resource][http_hostname_resource]

返回信息包括了 headers，如果不需要头部信息，只要在命令中去掉 -i 参数就可以了。

### POST 数据 ###

> curl --data “param1=value1&param2=value2” [http://hostname/resource][http_hostname_resource]

### POST 上传文件 ###

> curl --form “fileupload=@filename.txt” [http://hostname/resource][http_hostname_resource]

[https://stackoverflow.com/a/14978657/3054511][https_stackoverflow.com_a_14978657_3054511]

[http_hostname_resource]: http://hostname/resource
[crm.cedricm.com]: http://crm.cedricm.com
[hostname.com]: http://hostname.com
[https_stackoverflow.com_a_14978657_3054511]: https://stackoverflow.com/a/14978657/3054511