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linux curlÃüÁîÓ÷¨¼ò½é À´Ô´ : »ªÇåÔ¶¼û     2019-06-03

ÔÚlinuxÖУ¬curl ÃüÁîÊÇÒ»¸öÀûÓÃURL¹æÔòÔÚÃüÁîÐÐϹ¤×÷µÄÎļþ´«Ê乤¾ß¡£curl Ö§³ÖÎļþµÄÉÏ´«ºÍÏÂÔØ£¬ËùÒÔÊÇ×ۺϴ«Ê乤¾ß£¬µ«Ï°¹ßÐԵijÆcurlΪÏÂÔØ¹¤¾ß¡£×÷Ϊһ¿îÇ¿Á¦¹¤¾ß£¬curlÖ§³Ö°üÀ¨HTTP¡¢HTTPS¡¢FTPµÈÖÚ¶àЭÒ飬»¹Ö§³Ö GET¡¢POST¡¢cookies¡¢ÈÏÖ¤¡¢´ÓÖ¸¶¨Æ«ÒÆ´¦ÏÂÔØ²¿·ÖÎļþ¡¢Óû§´úÀí×Ö·û´®¡¢ÏÞËÙ¡¢Îļþ´óС¡¢½ø¶ÈÌõµÈÌØÕ÷£¬»¹¿ÉÒÔ×öÍøÒ³´¦ÀíÁ÷³ÌºÍÊý¾Ý¼ìË÷×Ô¶¯»¯¡£

Ò»¡¢curlÃüÁî°²×°

ĬÈÏÔÚlinux(ubuntu)ÏÂcurlûÓа²×°£¬ÐèÒªÊäÈësudo apt-get install curlÃüÁî°²×°

linux  curlÃüÁîÓ÷¨¼ò½é

¶þ¡¢curlÃüÁîÓï·¨

curl [option] [url]

(1)optionΪ²Ù×÷ÃüÁ³£ÓÃÃüÁîÓУº

-A/--user-agent <string>            ÉèÖÃÓû§´úÀí·¢Ë͸ø·þÎñÆ÷

-b/--cookie <name=string/file>     cookie×Ö·û´®»òÎļþ¶ÁȡλÖÃ

-c/--cookie-jar <file>               ²Ù×÷½áÊøºó°ÑcookieдÈëµ½Õâ¸öÎļþÖÐ

-C/--continue-at <offset>           ¶ÏµãÐø×ª

-D/--dump-header <file>             °ÑheaderÐÅϢдÈëµ½¸ÃÎļþÖÐ

-e/--referer                          À´Ô´ÍøÖ·

-f/--fail                              Á¬½Óʧ°Üʱ²»ÏÔʾhttp´íÎó

-o/--output                           °ÑÊä³öдµ½¸ÃÎļþÖÐ

-O/--remote-name                     °ÑÊä³öдµ½¸ÃÎļþÖУ¬±£ÁôÔ¶³ÌÎļþµÄÎļþÃû

-r/--range <range>                   ¼ìË÷À´×ÔHTTP/1.1»òFTP·þÎñÆ÷×Ö½Ú·¶Î§

-s/--silent                            ¾²Òôģʽ¡£²»Êä³öÈκζ«Î÷

-T/--upload-file <file>             ÉÏ´«Îļþ

-u/--user <user[:password]>       ÉèÖ÷þÎñÆ÷µÄÓû§ºÍÃÜÂë

-w/--write-out [format]             ʲôÊä³öÍê³Éºó

-x/--proxy <host[:port]>            ÔÚ¸ø¶¨µÄ¶Ë¿ÚÉÏʹÓÃHTTP´úÀí

-#/--progress-bar                     ½ø¶ÈÌõÏÔʾµ±Ç°µÄ´«ËÍ״̬

(2)urlΪ¾ßÌåµÄÍøÒ³µØÖ·

ÀýÈ磺http://www.gnu.org/software/gettext/manual/gettext.html

Èý¡¢CurlÃüÁîʹÓ÷½·¨

1.±£´æÏÂÔØÎļþ

(1)ÏÂÔØµ¥¸öÎļþ

linux  curlÃüÁîÓ÷¨¼ò½é

(2)ʹÓÃ-o(Сд)²ÎÊý£¬¿ÉÏÂÔØµ½±¾µØ²¢ÖØÃüÃû

linux  curlÃüÁîÓ÷¨¼ò½é

(3)ʹÓÃ-O(´óд)²ÎÊý£¬½«Îļþ±£´æµ½±¾µØ²¢ÃüÃûΪgettext.html

linux  curlÃüÁîÓ÷¨¼ò½é

(4)ʹÓÃÖØ¶¨Ïò¹¦Äܱ£´æ

linux  curlÃüÁîÓ÷¨¼ò½é

2.¶ÏµãÐø´«

curlÄܹ»´ÓÌØ¶¨µÄÎļþÆ«ÒÆ´¦¼ÌÐøÏÂÔØ£¬Ëü¿ÉÒÔͨ¹ýÖ¸¶¨Ò»¸öÆ«ÒÆÁ¿À´ÏÂÔØ²¿·ÖÎļþ£º

µ±ÎļþÔÚÏÂÔØÍê³É֮ǰ½áÊø¸Ã½ø³Ì£¬Ê¹ÓÃ-C(´óд)²ÎÊýÀýÈ磺

µ±ÎļþÔÚÏÂÔØÍê³É֮ǰ½áÊø¸Ã½ø³Ì£º

$ curl -O http://www.gnu.org/software/gettext/manual/gettext.html3

##############             20.1%

ͨ¹ýÌí¼Ó-CÑ¡Ïî¼ÌÐø¶Ô¸ÃÎļþ½øÐÐÏÂÔØ£¬ÒѾ­ÏÂÔØ¹ýµÄÎļþ²»»á±»ÖØÐÂÏÂÔØ

curl -C - -O http://www.gnu.org/software/gettext/manual/gettext.html7

###############            21.1%

3.²âÊÔÍøÒ³·µ»ØÖµ

linux  curlÃüÁîÓ÷¨¼ò½é

Ôڽű¾ÖУ¬ÕâÊǺܳ£¼ûµÄ²âÊÔÍøÕ¾ÊÇ·ñÕý³£µÄÓÃ

4.Ö¸¶¨proxy·þÎñÆ÷ÒÔ¼°Æä¶Ë¿Ú

ºÜ¶àʱºòÉÏÍøÐèÒªÓõ½´úÀí·þÎñÆ÷(±ÈÈçÊÇʹÓôúÀí·þÎñÆ÷ÉÏÍø»òÕßÒòΪʹÓÃcurl±ðÈËÍøÕ¾¶ø±»±ðÈËÆÁ±ÎIPµØÖ·µÄʱºò)£¬ÐÒÔ˵ÄÊÇcurlͨ¹ýʹÓÃÄÚÖÃoption£º-xÀ´Ö§³ÖÉèÖôúÀí

curl -x 192.168.100.100:1080 http://www.gnu.org/software/gettext/manual/gettext.html

5.cookie

   ÓÐÐ©ÍøÕ¾ÊÇʹÓÃcookieÀ´¼Ç¼sessionÐÅÏ¢¡£¶ÔÓÚchromeÕâÑùµÄä¯ÀÀÆ÷£¬¿ÉÒÔÇáÒ×´¦ÀícookieÐÅÏ¢£¬µ«ÔÚcurlÖÐÖ»ÒªÔö¼ÓÏà¹Ø²ÎÊýÒ²ÊÇ¡£

(1)±£´æhttpµÄresponseÀïÃæµÄcookieÐÅÏ¢£¬Ê¹ÓÃ-c

ÓÐÐ©ÍøÕ¾ÊÇʹÓÃcookieÀ´¼Ç¼sessionÐÅÏ¢¡£¶ÔÓÚchromeÕâÑùµÄä¯ÀÀÆ÷£¬¿ÉÒÔÇáÒ×´¦ÀícookieÐÅÏ¢£¬µ«ÔÚcurlÖÐÖ»ÒªÔö¼ÓÏà¹Ø²ÎÊýÒ²ÊÇ¿ÉÒÔºÜÈÝÒ׵Ĵ¦Àícookie£¬ÀýÈ磺

linux  curlÃüÁîÓ÷¨¼ò½é

Cookiec.txtÄÚÈÝÈçÏ£º

linux  curlÃüÁîÓ÷¨¼ò½é

(2)±£´æhttpµÄresponseÀïÃæµÄheaderÐÅÏ¢¡£Ê¹Óà -D

linux  curlÃüÁîÓ÷¨¼ò½é

Cookiec.txtÄÚÈÝÈçÏ£º

linux  curlÃüÁîÓ÷¨¼ò½é

6.´ÓFTP·þÎñÆ÷ÏÂÔØÎļþ

curlͬÑùÖ§³ÖFTPÏÂÔØ£¬ÈôÔÚurlÖÐÖ¸¶¨µÄÊÇij¸öÎļþ·¾¶¶ø·Ç¾ßÌåµÄij¸öÒªÏÂÔØµÄÎļþÃû£¬CURLÔò»áÁгö¸ÃĿ¼ÏµÄËùÓÐÎļþÃû¶ø²¢·ÇÏÂÔØ¸ÃĿ¼ÏµÄËùÓÐÎļþ£¬ÀýÈ磺

Áгöpublic_htmlϵÄËùÓÐÎļþ¼ÐºÍÎļþ

curl -u ftpuser:ftppass -O ftp://ftp_server/public_html/

 ÏÂÔØxss.phpÎļþ

curl -u ftpuser:ftppass -O ftp://ftp_server/public_html/xss.php

7.ÉÏ´«Îļþµ½FTP·þÎñÆ÷

curlͨ¹ý -T Ñ¡Ïî¿É½«Ö¸¶¨µÄ±¾µØÎļþÉÏ´«µ½FTP·þÎñÆ÷ÉÏ

# ½«myfile.txtÎļþÉÏ´«µ½·þÎñÆ÷

curl -u ftpuser:ftppass -T myfile.txt ftp://ftp.testserver.com

# ͬʱÉÏ´«¶à¸öÎļþ

curl -u ftpuser:ftppass -T "{file1,file2}" ftp://ftp.testserver.com

# ´Ó±ê×¼ÊäÈë»ñÈ¡ÄÚÈݱ£´æµ½·þÎñÆ÷Ö¸¶¨µÄÎļþÖÐ

curl -u ftpuser:ftppass -T - ftp://ftp.testserver.com/myfile_1.txt

8.´Êµä

(1)²éѯbashµ¥´ÊµÄº¬Òå

linux  curlÃüÁîÓ÷¨¼ò½é

(2)ÁгöËùÓдʵä

linux  curlÃüÁîÓ÷¨¼ò½é

9.´«µÝÇëÇóÊý¾Ý

ĬÈÏcurlʹÓÃGET·½Ê½ÇëÇóÊý¾Ý£¬ÕâÖÖ·½Ê½ÏÂÖ±½Óͨ¹ýURL´«µÝÊý¾Ý£¬¿ÉÒÔͨ¹ý --data/-d ·½Ê½Ö¸¶¨Ê¹ÓÃPOST·½Ê½´«µÝÊý¾Ý£¬ÀýÈ磺

GET£º

curl -u username https://api.github.com/user?access_token=XXXXXXXXXX

POST£º

curl -u username --data "param1=value1&param2=value" https://api.github.com

Ò²¿ÉÒÔÖ¸¶¨Ò»¸öÎļþ£¬½«¸ÃÎļþÖеÄÄÚÈݵ±×÷Êý¾Ý´«µÝ¸ø·þÎñÆ÷¶Ë

curl --data @filename https://github.api.com/authorizations

×¢£ºÄ¬ÈÏÇé¿öÏ£¬Í¨¹ýPOST·½Ê½´«µÝ¹ýÈ¥µÄÊý¾ÝÖÐÈôÓÐÌØÊâ×Ö·û£¬Ê×ÏÈÐèÒª½«ÌØÊâ×Ö·ûתÒåÔÚ´«µÝ¸ø·þÎñÆ÷¶Ë£¬ÈçvalueÖµÖаüº¬Óпոñ£¬ÔòÐèÒªÏȽ«¿Õ¸ñת»»³É%20£¬È磺

curl -d "value%201" http://hostname.com

ÔÚа汾µÄCURLÖУ¬ÌṩÁËеÄÑ¡Ïî --data-urlencode£¬Í¨¹ý¸ÃÑ¡ÏîÌṩµÄ²ÎÊý»á×Ô¶¯×ªÒåÌØÊâ×Ö·û¡£

curl --data-urlencode "value 1" http://hostname.com

³ýÁËʹÓÃGETºÍPOSTЭÒéÍ⣬»¹¿ÉÒÔͨ¹ý -X Ñ¡ÏîÖ¸¶¨ÆäËüЭÒ飬È磺

curl -I -X DELETE https://api.github.cim

ÉÏ´«Îļþ£º

curl --form "fileupload=@filename.txt" http://hostname/resource

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