内购券网站开发,广告网站建设设计,网络营销理论基础,wordpress必备文件组合2019独角兽企业重金招聘Python工程师标准 windows 篇#xff1a; 安装篇#xff1a; 我的电脑版本是windows7,64位#xff0c;对应的curl下载地址如下#xff1a; https://curl.haxx.se/download.html 直接找到下面的这个版本#xff1a; curl-7.57.0.tar.g… 2019独角兽企业重金招聘Python工程师标准 windows 篇 安装篇 我的电脑版本是windows7,64位对应的curl下载地址如下 https://curl.haxx.se/download.html 直接找到下面的这个版本
curl-7.57.0.tar.gz gpg mirror metalink 解压然后命令行进入到 curl 目录下 我的路径为E:\curl-7.57.0\curl-7.57.0 在该目录下 —— git bash here,或者windr 快捷键 输入cmd ,然后到该目录下 然后就可以用curl 命令了 例如 curl www.baidu.com 你会得到如下的信息 % Total % Received % Xferd Average Speed Time Time Time CurrentDload Upload Total Spent Left Speed0 0 0 0 0 0 0 0 --:--:-- 0:00:06 --:--:-- 0---------------------------------我是不靠谱的分割线---------------------------------------------- 基本命令行 首先学每一种新知识之前我们都要注重官方文档。在没有资料之前我们可以先看帮助、 curl --help 如下 $ curl --help
Usage: curl [options...] url
Options: (H) means HTTP/HTTPS only, (F) means FTP only--anyauth Pick any authentication method (H)-a, --append Append to target file when uploading (F/SFTP)--basic Use HTTP Basic Authentication (H)--cacert FILE CA certificate to verify peer against (SSL)--capath DIR CA directory to verify peer against (SSL)-E, --cert CERT[:PASSWD] Client certificate file and password (SSL)--cert-status Verify the status of the server certificate (SSL)--cert-type TYPE Certificate file type (DER/PEM/ENG) (SSL)--ciphers LIST SSL ciphers to use (SSL)--compressed Request compressed response (using deflate or gzip)-K, --config FILE Read config from FILE--connect-timeout SECONDS Maximum time allowed for connection-C, --continue-at OFFSET Resumed transfer OFFSET-b, --cookie STRING/FILE Read cookies from STRING/FILE (H)-c, --cookie-jar FILE Write cookies to FILE after operation (H)--create-dirs Create necessary local directory hierarchy--crlf Convert LF to CRLF in upload--crlfile FILE Get a CRL list in PEM format from the given file-d, --data DATA HTTP POST data (H)--data-raw DATA HTTP POST data, allowed (H)--data-ascii DATA HTTP POST ASCII data (H)--data-binary DATA HTTP POST binary data (H)--data-urlencode DATA HTTP POST data url encoded (H)--delegation STRING GSS-API delegation permission--digest Use HTTP Digest Authentication (H)--disable-eprt Inhibit using EPRT or LPRT (F)--disable-epsv Inhibit using EPSV (F)--dns-servers DNS server addrs to use: 1.1.1.1;2.2.2.2--dns-interface Interface to use for DNS requests--dns-ipv4-addr IPv4 address to use for DNS requests, dot notation--dns-ipv6-addr IPv6 address to use for DNS requests, dot notation-D, --dump-header FILE Write the headers to FILE--egd-file FILE EGD socket path for random data (SSL)--engine ENGINE Crypto engine (use --engine list for list) (SSL)--expect100-timeout SECONDS How long to wait for 100-continue (H)-f, --fail Fail silently (no output at all) on HTTP errors (H)--false-start Enable TLS False Start.-F, --form CONTENT Specify HTTP multipart POST data (H)--form-string STRING Specify HTTP multipart POST data (H)--ftp-account DATA Account data string (F)--ftp-alternative-to-user COMMAND String to replace USER [name] (F)--ftp-create-dirs Create the remote dirs if not present (F)--ftp-method [MULTICWD/NOCWD/SINGLECWD] Control CWD usage (F)--ftp-pasv Use PASV/EPSV instead of PORT (F)-P, --ftp-port ADR Use PORT with given address instead of PASV (F)--ftp-skip-pasv-ip Skip the IP address for PASV (F)--ftp-pret Send PRET before PASV (for drftpd) (F)--ftp-ssl-ccc Send CCC after authenticating (F)--ftp-ssl-ccc-mode ACTIVE/PASSIVE Set CCC mode (F)--ftp-ssl-control Require SSL/TLS for FTP login, clear for transfer (F)-G, --get Send the -d data with a HTTP GET (H)-g, --globoff Disable URL sequences and ranges using {} and []-H, --header LINE Pass custom header LINE to server (H)-I, --head Show document info only-h, --help This help text--hostpubmd5 MD5 Hex-encoded MD5 string of the host public key. (SSH)-0, --http1.0 Use HTTP 1.0 (H)--http1.1 Use HTTP 1.1 (H)--http2 Use HTTP 2 (H)--ignore-content-length Ignore the HTTP Content-Length header-i, --include Include protocol headers in the output (H/F)-k, --insecure Allow connections to SSL sites without certs (H)--interface INTERFACE Use network INTERFACE (or address)-4, --ipv4 Resolve name to IPv4 address-6, --ipv6 Resolve name to IPv6 address-j, --junk-session-cookies Ignore session cookies read from file (H)--keepalive-time SECONDS Wait SECONDS between keepalive probes--key KEY Private key file name (SSL/SSH)--key-type TYPE Private key file type (DER/PEM/ENG) (SSL)--krb LEVEL Enable Kerberos with security LEVEL (F)--libcurl FILE Dump libcurl equivalent code of this command line--limit-rate RATE Limit transfer speed to RATE-l, --list-only List only mode (F/POP3)--local-port RANGE Force use of RANGE for local port numbers-L, --location Follow redirects (H)--location-trusted Like --location, and send auth to other hosts (H)--login-options OPTIONS Server login options (IMAP, POP3, SMTP)-M, --manual Display the full manual--mail-from FROM Mail from this address (SMTP)--mail-rcpt TO Mail to this/these addresses (SMTP)--mail-auth AUTH Originator address of the original email (SMTP)--max-filesize BYTES Maximum file size to download (H/F)--max-redirs NUM Maximum number of redirects allowed (H)-m, --max-time SECONDS Maximum time allowed for the transfer--metalink Process given URLs as metalink XML file--negotiate Use HTTP Negotiate (SPNEGO) authentication (H)-n, --netrc Must read .netrc for user name and password--netrc-optional Use either .netrc or URL; overrides -n--netrc-file FILE Specify FILE for netrc-:, --next Allows the following URL to use a separate set of options--no-alpn Disable the ALPN TLS extension (H)-N, --no-buffer Disable buffering of the output stream--no-keepalive Disable keepalive use on the connection--no-npn Disable the NPN TLS extension (H)--no-sessionid Disable SSL session-ID reusing (SSL)--noproxy List of hosts which do not use proxy--ntlm Use HTTP NTLM authentication (H)--oauth2-bearer TOKEN OAuth 2 Bearer Token (IMAP, POP3, SMTP)-o, --output FILE Write to FILE instead of stdout--pass PASS Pass phrase for the private key (SSL/SSH)--path-as-is Do not squash .. sequences in URL path--pinnedpubkey FILE/HASHES Public key to verify peer against (SSL)--post301 Do not switch to GET after following a 301 redirect (H)--post302 Do not switch to GET after following a 302 redirect (H)--post303 Do not switch to GET after following a 303 redirect (H)-#, --progress-bar Display transfer progress as a progress bar--proto PROTOCOLS Enable/disable PROTOCOLS--proto-default PROTOCOL Use PROTOCOL for any URL missing a scheme--proto-redir PROTOCOLS Enable/disable PROTOCOLS on redirect-x, --proxy [PROTOCOL://]HOST[:PORT] Use proxy on given port--proxy-anyauth Pick any proxy authentication method (H)--proxy-basic Use Basic authentication on the proxy (H)--proxy-digest Use Digest authentication on the proxy (H)--proxy-negotiate Use HTTP Negotiate (SPNEGO) authentication on the proxy (H)--proxy-ntlm Use NTLM authentication on the proxy (H)--proxy-service-name NAME SPNEGO proxy service name--service-name NAME SPNEGO service name-U, --proxy-user USER[:PASSWORD] Proxy user and password--proxy1.0 HOST[:PORT] Use HTTP/1.0 proxy on given port-p, --proxytunnel Operate through a HTTP proxy tunnel (using CONNECT)--pubkey KEY Public key file name (SSH)-Q, --quote CMD Send command(s) to server before transfer (F/SFTP)--random-file FILE File for reading random data from (SSL)-r, --range RANGE Retrieve only the bytes within RANGE--raw Do HTTP raw; no transfer decoding (H)-e, --referer Referer URL (H)-J, --remote-header-name Use the header-provided filename (H)-O, --remote-name Write output to a file named as the remote file--remote-name-all Use the remote file name for all URLs-R, --remote-time Set the remote files time on the local output-X, --request COMMAND Specify request command to use--resolve HOST:PORT:ADDRESS Force resolve of HOST:PORT to ADDRESS--retry NUM Retry request NUM times if transient problems occur--retry-delay SECONDS Wait SECONDS between retries--retry-max-time SECONDS Retry only within this period--sasl-ir Enable initial response in SASL authentication-S, --show-error Show error. With -s, make curl show errors when they occur-s, --silent Silent mode (dont output anything)--socks4 HOST[:PORT] SOCKS4 proxy on given host port--socks4a HOST[:PORT] SOCKS4a proxy on given host port--socks5 HOST[:PORT] SOCKS5 proxy on given host port--socks5-hostname HOST[:PORT] SOCKS5 proxy, pass host name to proxy--socks5-gssapi-service NAME SOCKS5 proxy service name for GSS-API--socks5-gssapi-nec Compatibility with NEC SOCKS5 server-Y, --speed-limit RATE Stop transfers below RATE for speed-time secs-y, --speed-time SECONDS Trigger speed-limit abort after SECONDS (default: 30)--ssl Try SSL/TLS (FTP, IMAP, POP3, SMTP)--ssl-reqd Require SSL/TLS (FTP, IMAP, POP3, SMTP)-2, --sslv2 Use SSLv2 (SSL)-3, --sslv3 Use SSLv3 (SSL)--ssl-allow-beast Allow security flaw to improve interop (SSL)--ssl-no-revoke Disable cert revocation checks (WinSSL)--stderr FILE Where to redirect stderr (use - for stdout)--tcp-nodelay Use the TCP_NODELAY option-t, --telnet-option OPTVAL Set telnet option--tftp-blksize VALUE Set TFTP BLKSIZE option (must be 512)-z, --time-cond TIME Transfer based on a time condition-1, --tlsv1 Use TLSv1 (SSL)--tlsv1.0 Use TLSv1.0 (SSL)--tlsv1.1 Use TLSv1.1 (SSL)--tlsv1.2 Use TLSv1.2 (SSL)--trace FILE Write a debug trace to FILE--trace-ascii FILE Like --trace, but without hex output--trace-time Add time stamps to trace/verbose output--tr-encoding Request compressed transfer encoding (H)-T, --upload-file FILE Transfer FILE to destination--url URL URL to work with-B, --use-ascii Use ASCII/text transfer-u, --user USER[:PASSWORD] Server user and password--tlsuser USER TLS username--tlspassword STRING TLS password--tlsauthtype STRING TLS authentication type (default: SRP)--unix-socket FILE Connect through this Unix domain socket-A, --user-agent STRING Send User-Agent STRING to server (H)-v, --verbose Make the operation more talkative-V, --version Show version number and quit-w, --write-out FORMAT Use output FORMAT after completion--xattr Store metadata in extended file attributes-q Disable .curlrc (must be first parameter)每一种命令之后都跟了英文说明我暂时就不做翻译了。 下面介绍几个常用的命令 1.查看网页源代码以 www.oschina.net 为例 curl www.oschina.net 抱歉我内网受限总访问超时只能得到如下信息。 $ curl https://www.oschina.net/% Total % Received % Xferd Average Speed Time Time Time CurrentDload Upload Total Spent Left Speed0 0 0 0 0 0 0 0 --:--:-- 0:00:15 --:--:-- 0然后是保存这个文件。 curl -o [文件名] www.sina.com curl -0 china www.oschina.net 2.只显示头信息 在curl 命令中加上 -i 即可操作时将网址换成对应自己的例如www.oschina.net $ curl -i -XGET localhost:9200/% Total % Received % Xferd Average Speed Time Time Time CurrentDload Upload Total Spent Left Speed
100 432 100 432 0 0 27000 0 --:--:-- --:--:-- --:--:-- 27000HTTP/1.1 200 OK
content-type: application/json; charsetUTF-8
content-length: 432{name : 5ZS6Wl8,cluster_name : elasticsearch,cluster_uuid : gY8furXtSsGJr5Nmlv0oNg,version : {number : 6.1.1,build_hash : bd92e7f,build_date : 2017-12-17T20:23:25.338Z,build_snapshot : false,lucene_version : 7.1.0,minimum_wire_compatibility_version : 5.6.0,minimum_index_compatibility_version : 5.0.0},tagline : You Know, for Search
} 3.显示通信过程ip地址端口号 $ curl -v www.oschina.net
* Rebuilt URL to: www.oschina.net/
* timeout on name lookup is not supported
* Trying 116.211.174.177...% Total % Received % Xferd Average Speed Time Time Time CurrentDload Upload Total Spent Left Speed0 0 0 0 0 0 0 0 --:--:-- 0:00:14 --:--:-- 0想看更详细的就使用 curl --trace output.txt www.oschina.net 打开output.txt文件就有相关信息 $ curl.exe http://localhost:9200/?pretty% Total % Received % Xferd Average Speed Time Time Time CurrentDload Upload Total Spent Left Speed
100 432 100 432 0 0 28800 0 --:--:-- --:--:-- --:--:-- 28800{name : 5ZS6Wl8,cluster_name : elasticsearch,cluster_uuid : gY8furXtSsGJr5Nmlv0oNg,version : {number : 6.1.1,build_hash : bd92e7f,build_date : 2017-12-17T20:23:25.338Z,build_snapshot : false,lucene_version : 7.1.0,minimum_wire_compatibility_version : 5.6.0,minimum_index_compatibility_version : 5.0.0},tagline : You Know, for Search
}附上一个gitbook版本的全部教程说明英文版呜呜需要的童鞋点击下面 https://www.gitbook.com/book/bagder/everything-curl/details 后续会再做更新蟹蟹您的阅读。linux篇 1.获得安装包从网上直接下载或者其他途径这里直接wget wget http://curl.haxx.se/download/curl-7.20.0.tar.gz122.解压到当前目录或者 http://www.linuxidc.com/Linux/2014-08/106022.htm tar -zxf curl-7.20.0.tar.gz123.进入解压后的目录内 cd curl-7.17.1124.配置指定安装的目录这里是“/usr/local/curl” ./configure --prefix/usr/local/curlmake1235.安装 make install 转载于:https://my.oschina.net/xiaomingnevermind/blog/1605304
