CURL的基本用法说明文档

CURL的基本用法说明文档（含详细代码）

Curl基本用法总结如下：

CURL是一个超强的命令行工具，其功能非常强大，有Linux/Unix版本的，也有Windows版本的，我平时就经常在Windows下面使用curl做一些测试，非常方便，有时用curl做测试比用浏览器做测试要快得多，方便得多。

1.curl命令帮助选项

C:\>curl --help

Usage: curl [options...]

Options: (H) means HTTP/HTTPS only, (F) means FTP only

-a/--append Append to target file when uploading (F)

-A/--user-agent User-Agent to send to server (H)

--anyauth Tell curl to choose authentication method (H)

-b/--cookie Cookie string or file to read cookies from (H) --basic Enable HTTP Basic Authentication (H)

-B/--use-ascii Use ASCII/text transfer

-c/--cookie-jar Write cookies to this file after operation (H)

-C/--continue-at Resumed transfer offset

-d/--data HTTP POST data (H)

--data-ascii HTTP POST ASCII data (H)

--data-binary HTTP POST binary data (H)

--negotiate Enable HTTP Negotiate Authentication (H)

--digest Enable HTTP Digest Authentication (H)

--disable-eprt Prevent curl from using EPRT or LPRT (F)

--disable-epsv Prevent curl from using EPSV (F)

-D/--dump-header Write the headers to this file

--egd-file EGD socket path for random data (SSL)

--tcp-nodelay Set the TCP_NODELAY option

-e/--referer Referer URL (H)

-E/--cert Client certificate file and password (SSL)

--cert-type Certificate file type (DER/PEM/ENG) (SSL)

--key Private key file name (SSL)

--key-type Private key file type (DER/PEM/ENG) (SSL)

--pass Pass phrase for the private key (SSL)

--engine Crypto engine to use (SSL). "--engine list" for list

--cacert CA certificate to verify peer against (SSL)

--capath CA directory (made using c_rehash) to verify

peer against (SSL)

--ciphers SSL ciphers to use (SSL)

--compressed Request compressed response (using deflate or gzip)

--connect-timeout Maximum time allowed for connection

--create-dirs Create necessary local directory hierarchy

--crlf Convert LF to CRLF in upload

-f/--fail Fail silently (no output at all) on errors (H)

--ftp-create-dirs Create the remote dirs if not present (F)

--ftp-pasv Use PASV instead of PORT (F)

--ftp-ssl Enable SSL/TLS for the ftp transfer (F)

-F/--form Specify HTTP multipart POST data (H) --form-string Specify HTTP multipart POST data (H)

-g/--globoff Disable URL sequences and ranges using {} and []

-G/--get Send the -d data with a HTTP GET (H)

-h/--help This help text

-H/--header Custom header to pass to server (H)

-i/--include Include protocol headers in the output (H/F)

-I/--head Show document info only

-j/--junk-session-cookies Ignore session cookies read from file (H) --interface Specify network interface to use

--krb4 Enable krb4 with specified security level (F)

-k/--insecure Allow curl to connect to SSL sites without certs (H)

-K/--config Specify which config file to read

-l/--list-only List only names of an FTP directory (F)

--limit-rate Limit transfer speed to this rate

-L/--location Follow Location: hints (H)

--location-trusted Follow Location: and send authentication even

to other hostnames (H)

-m/--max-time Maximum time allowed for the transfer --max-redirs Maximum number of redirects allowed (H)

--max-filesize Maximum file size to download (H/F)

-M/--manual Display the full manual

-n/--netrc Must read .netrc for user name and password --netrc-optional Use either .netrc or URL; overrides -n

--ntlm Enable HTTP NTLM authentication (H)

-N/--no-buffer Disable buffering of the output stream

-o/--output Write output to instead of stdout

-O/--remote-name Write output to a file named as the remote file

-p/--proxytunnel Operate through a HTTP proxy tunnel (using CONNECT) --proxy-anyauth Let curl pick proxy authentication method (H)

--proxy-basic Enable Basic authentication on the proxy (H)

--proxy-digest Enable Digest authentication on the proxy (H)

--proxy-ntlm Enable NTLM authentication on the proxy (H)

-P/--ftp-port