{"id":270,"date":"2010-03-17T10:21:49","date_gmt":"2010-03-17T10:21:49","guid":{"rendered":""},"modified":"2010-03-17T10:21:49","modified_gmt":"2010-03-17T10:21:49","slug":"270","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=270","title":{"rendered":"PHP\u4e2d\u7684CURL\u51fd\u6570\u5e93"},"content":{"rendered":"

\u76ee\u524d\u4e3a\u76ee\u6700\u5168\u7684CURL\u4e2d\u6587\u8bf4\u660e\u4e86,\u5b66PHP\u7684\u8981\u597d\u597d\u638c\u63e1.\u6709\u5f88\u591a\u7684\u53c2\u6570.\u5927\u90e8\u4efd\u90fd\u5f88\u6709\u7528.\u771f\u6b63\u638c\u63e1\u4e86\u5b83\u548c\u6b63\u5219,\u4e00\u5b9a\u5c31\u662f\u4e2a\u91c7\u96c6\u9ad8\u624b\u4e86.<\/p>\n

PHP\u4e2d\u7684CURL\u51fd\u6570\u5e93\uff08Client URL Library Function\uff09<\/p>\n

curl_close \u2014 \u5173\u95ed\u4e00\u4e2acurl\u4f1a\u8bdd
curl_copy_handle \u2014 \u62f7\u8d1d\u4e00\u4e2acurl\u8fde\u63a5\u8d44\u6e90\u7684\u6240\u6709\u5185\u5bb9\u548c\u53c2\u6570
curl_errno \u2014 \u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5f53\u524d\u4f1a\u8bdd\u9519\u8bef\u4fe1\u606f\u7684\u6570\u5b57\u7f16\u53f7
curl_error \u2014 \u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5f53\u524d\u4f1a\u8bdd\u9519\u8bef\u4fe1\u606f\u7684\u5b57\u7b26\u4e32
curl_exec \u2014 \u6267\u884c\u4e00\u4e2acurl\u4f1a\u8bdd
curl_getinfo \u2014 \u83b7\u53d6\u4e00\u4e2acurl\u8fde\u63a5\u8d44\u6e90\u53e5\u67c4\u7684\u4fe1\u606f
curl_init \u2014 \u521d\u59cb\u5316\u4e00\u4e2acurl\u4f1a\u8bdd
curl_multi_add_handle \u2014 \u5411curl\u6279\u5904\u7406\u4f1a\u8bdd\u4e2d\u6dfb\u52a0\u5355\u72ec\u7684curl\u53e5\u67c4\u8d44\u6e90
curl_multi_close \u2014 \u5173\u95ed\u4e00\u4e2a\u6279\u5904\u7406\u53e5\u67c4\u8d44\u6e90
curl_multi_exec \u2014 \u89e3\u6790\u4e00\u4e2acurl\u6279\u5904\u7406\u53e5\u67c4
curl_multi_getcontent \u2014 \u8fd4\u56de\u83b7\u53d6\u7684\u8f93\u51fa\u7684\u6587\u672c\u6d41
curl_multi_info_read \u2014 \u83b7\u53d6\u5f53\u524d\u89e3\u6790\u7684curl\u7684\u76f8\u5173\u4f20\u8f93\u4fe1\u606f
curl_multi_init \u2014 \u521d\u59cb\u5316\u4e00\u4e2acurl\u6279\u5904\u7406\u53e5\u67c4\u8d44\u6e90
curl_multi_remove_handle \u2014 \u79fb\u9664curl\u6279\u5904\u7406\u53e5\u67c4\u8d44\u6e90\u4e2d\u7684\u67d0\u4e2a\u53e5\u67c4\u8d44\u6e90
curl_multi_select \u2014 Get all the sockets associated with the cURL extension, which can then be “selected”
curl_setopt_array \u2014 \u4ee5\u6570\u7ec4\u7684\u5f62\u5f0f\u4e3a\u4e00\u4e2acurl\u8bbe\u7f6e\u4f1a\u8bdd\u53c2\u6570
curl_setopt \u2014 \u4e3a\u4e00\u4e2acurl\u8bbe\u7f6e\u4f1a\u8bdd\u53c2\u6570
curl_version \u2014 \u83b7\u53d6curl\u76f8\u5173\u7684\u7248\u672c\u4fe1\u606f<\/p>\n

curl_init()\u51fd\u6570\u7684\u4f5c\u7528\u521d\u59cb\u5316\u4e00\u4e2acurl\u4f1a\u8bdd\uff0ccurl_init()\u51fd\u6570\u552f\u4e00\u7684\u4e00\u4e2a\u53c2\u6570\u662f\u53ef\u9009\u7684\uff0c\u8868\u793a\u4e00\u4e2aurl\u5730\u5740\u3002
curl_exec()\u51fd\u6570\u7684\u4f5c\u7528\u662f\u6267\u884c\u4e00\u4e2acurl\u4f1a\u8bdd\uff0c\u552f\u4e00\u7684\u53c2\u6570\u662fcurl_init()\u51fd\u6570\u8fd4\u56de\u7684\u53e5\u67c4\u3002
curl_close()\u51fd\u6570\u7684\u4f5c\u7528\u662f\u5173\u95ed\u4e00\u4e2acurl\u4f1a\u8bdd\uff0c\u552f\u4e00\u7684\u53c2\u6570\u662fcurl_init()\u51fd\u6570\u8fd4\u56de\u7684\u53e5\u67c4\u3002<\/p>\n

<?php
$ch = curl_init(“http:\/\/www.baidu.com\/<\/a>“);
curl_exec($ch);
curl_close($ch);
?>
curl_version()\u51fd\u6570\u7684\u4f5c\u7528\u662f\u83b7\u53d6curl\u76f8\u5173\u7684\u7248\u672c\u4fe1\u606f\uff0ccurl_version()\u51fd\u6570\u6709\u4e00\u4e2a\u53c2\u6570\uff0c\u4e0d\u6e05\u695a\u662f\u505a\u4ec0\u4e48\u7684<\/p>\n

<?php
print_r(curl_version())
?>
curl_getinfo()\u51fd\u6570\u7684\u4f5c\u7528\u662f\u83b7\u53d6\u4e00\u4e2acurl\u8fde\u63a5\u8d44\u6e90\u53e5\u67c4\u7684\u4fe1\u606f\uff0ccurl_getinfo()\u51fd\u6570\u6709\u4e24\u4e2a\u53c2\u6570\uff0c\u7b2c\u4e00\u4e2a\u53c2\u6570\u662fcurl\u7684\u8d44\u6e90\u53e5\u67c4\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f\u4e0b\u9762\u4e00\u4e9b\u5e38\u91cf\uff1a<\/p>\n

<?php
$ch = curl_init(“http:\/\/www.baidu.com\/<\/a>“);
print_r(curl_getinfo($ch));
?>
\u53ef\u9009\u7684\u5e38\u91cf\u5305\u62ec\uff1a<\/p>\n

CURLINFO_EFFECTIVE_URL
\u6700\u540e\u4e00\u4e2a\u6709\u6548\u7684url\u5730\u5740<\/p>\n

CURLINFO_HTTP_CODE
\u6700\u540e\u4e00\u4e2a\u6536\u5230\u7684HTTP\u4ee3\u7801<\/p>\n

CURLINFO_FILETIME
\u8fdc\u7a0b\u83b7\u53d6\u6587\u6863\u7684\u65f6\u95f4\uff0c\u5982\u679c\u65e0\u6cd5\u83b7\u53d6\uff0c\u5219\u8fd4\u56de\u503c\u4e3a\u201c-1\u201d<\/p>\n

CURLINFO_TOTAL_TIME
\u6700\u540e\u4e00\u6b21\u4f20\u8f93\u6240\u6d88\u8017\u7684\u65f6\u95f4<\/p>\n

CURLINFO_NAMELOOKUP_TIME
\u540d\u79f0\u89e3\u6790\u6240\u6d88\u8017\u7684\u65f6\u95f4<\/p>\n

CURLINFO_CONNECT_TIME
\u5efa\u7acb\u8fde\u63a5\u6240\u6d88\u8017\u7684\u65f6\u95f4<\/p>\n

CURLINFO_PRETRANSFER_TIME
\u4ece\u5efa\u7acb\u8fde\u63a5\u5230\u51c6\u5907\u4f20\u8f93\u6240\u4f7f\u7528\u7684\u65f6\u95f4<\/p>\n

CURLINFO_STARTTRANSFER_TIME
\u4ece\u5efa\u7acb\u8fde\u63a5\u5230\u4f20\u8f93\u5f00\u59cb\u6240\u4f7f\u7528\u7684\u65f6\u95f4<\/p>\n

CURLINFO_REDIRECT_TIME
\u5728\u4e8b\u52a1\u4f20\u8f93\u5f00\u59cb\u524d\u91cd\u5b9a\u5411\u6240\u4f7f\u7528\u7684\u65f6\u95f4<\/p>\n

CURLINFO_SIZE_UPLOAD
\u4e0a\u4f20\u6570\u636e\u91cf\u7684\u603b\u503c<\/p>\n

CURLINFO_SIZE_DOWNLOAD
\u4e0b\u8f7d\u6570\u636e\u91cf\u7684\u603b\u503c<\/p>\n

CURLINFO_SPEED_DOWNLOAD
\u5e73\u5747\u4e0b\u8f7d\u901f\u5ea6<\/p>\n

CURLINFO_SPEED_UPLOAD
\u5e73\u5747\u4e0a\u4f20\u901f\u5ea6<\/p>\n

CURLINFO_HEADER_SIZE
header\u90e8\u5206\u7684\u5927\u5c0f<\/p>\n

CURLINFO_HEADER_OUT
\u53d1\u9001\u8bf7\u6c42\u7684\u5b57\u7b26\u4e32<\/p>\n

CURLINFO_REQUEST_SIZE
\u5728HTTP\u8bf7\u6c42\u4e2d\u6709\u95ee\u9898\u7684\u8bf7\u6c42\u7684\u5927\u5c0f<\/p>\n

CURLINFO_SSL_VERIFYRESULT
Result of SSL certification verification requested by setting CURLOPT_SSL_VERIFYPEER<\/p>\n

CURLINFO_CONTENT_LENGTH_DOWNLOAD
\u4eceContent-Length: field\u4e2d\u8bfb\u53d6\u7684\u4e0b\u8f7d\u5185\u5bb9\u957f\u5ea6<\/p>\n

CURLINFO_CONTENT_LENGTH_UPLOAD
\u4e0a\u4f20\u5185\u5bb9\u5927\u5c0f\u7684\u8bf4\u660e<\/p>\n

CURLINFO_CONTENT_TYPE
\u4e0b\u8f7d\u5185\u5bb9\u7684\u201cContent-type\u201d\u503c\uff0cNULL\u8868\u793a\u670d\u52a1\u5668\u6ca1\u6709\u53d1\u9001\u6709\u6548\u7684\u201cContent-Type: header\u201d<\/p>\n

curl_setopt()\u51fd\u6570\u7684\u4f5c\u7528\u662f\u4e3a\u4e00\u4e2acurl\u8bbe\u7f6e\u4f1a\u8bdd\u53c2\u6570\u3002curl_setopt_array()\u51fd\u6570\u7684\u4f5c\u7528\u662f\u4ee5\u6570\u7ec4\u7684\u5f62\u5f0f\u4e3a\u4e00\u4e2acurl\u8bbe\u7f6e\u4f1a\u8bdd\u53c2\u6570\u3002<\/p>\n

<?php
$ch = curl_init();
$fp = fopen(“example_homepage.txt”, “w”);
curl_setopt($ch, CURLOPT_FILE, $fp);
$options = array(
CURLOPT_URL => ‘http:\/\/www.baidu.com\/<\/a>‘,
CURLOPT_HEADER => false
);
curl_setopt_array($ch, $options);
curl_exec($ch);
curl_close($ch);
fclose($fp);
?>
\u53ef\u8bbe\u7f6e\u7684\u53c2\u6570\u6709\uff1a<\/p>\n

CURLOPT_AUTOREFERER
\u81ea\u52a8\u8bbe\u7f6eheader\u4e2d\u7684referer\u4fe1\u606f<\/p>\n

CURLOPT_BINARYTRANSFER
\u5728\u542f\u7528CURLOPT_RETURNTRANSFER\u65f6\u5019\u5c06\u83b7\u53d6\u6570\u636e\u8fd4\u56de<\/p>\n

CURLOPT_COOKIESESSION
\u542f\u7528\u65f6curl\u4f1a\u4ec5\u4ec5\u4f20\u9012\u4e00\u4e2asession cookie\uff0c\u5ffd\u7565\u5176\u4ed6\u7684cookie\uff0c\u9ed8\u8ba4\u72b6\u51b5\u4e0bcurl\u4f1a\u5c06\u6240\u6709\u7684cookie\u8fd4\u56de\u7ed9\u670d\u52a1\u7aef\u3002session cookie\u662f\u6307\u90a3\u4e9b\u7528\u6765\u5224\u65ad\u670d\u52a1\u5668\u7aef\u7684session\u662f\u5426\u6709\u6548\u800c\u5b58\u5728\u7684cookie\u3002<\/p>\n

CURLOPT_CRLF
\u542f\u7528\u65f6\u5c06Unix\u7684\u6362\u884c\u7b26\u8f6c\u6362\u6210\u56de\u8f66\u6362\u884c\u7b26\u3002<\/p>\n

CURLOPT_DNS_USE_GLOBAL_CACHE
\u542f\u7528\u65f6\u4f1a\u542f\u7528\u4e00\u4e2a\u5168\u5c40\u7684DNS\u7f13\u5b58\uff0c\u6b64\u9879\u4e3a\u7ebf\u7a0b\u5b89\u5168\u7684\uff0c\u5e76\u4e14\u9ed8\u8ba4\u4e3atrue\u3002<\/p>\n

CURLOPT_FAILONERROR
\u663e\u793aHTTP\u72b6\u6001\u7801\uff0c\u9ed8\u8ba4\u884c\u4e3a\u662f\u5ffd\u7565\u7f16\u53f7\u5c0f\u4e8e\u7b49\u4e8e400\u7684HTTP\u4fe1\u606f<\/p>\n

CURLOPT_FILETIME
\u542f\u7528\u65f6\u4f1a\u5c1d\u8bd5\u4fee\u6539\u8fdc\u7a0b\u6587\u6863\u4e2d\u7684\u4fe1\u606f\u3002\u7ed3\u679c\u4fe1\u606f\u4f1a\u901a\u8fc7curl_getinfo()\u51fd\u6570\u7684CURLINFO_FILETIME\u9009\u9879\u8fd4\u56de\u3002<\/p>\n

CURLOPT_FOLLOWLOCATION
\u542f\u7528\u65f6\u4f1a\u5c06\u670d\u52a1\u5668\u670d\u52a1\u5668\u8fd4\u56de\u7684\u201cLocation:\u201d\u653e\u5728header\u4e2d\u9012\u5f52\u7684\u8fd4\u56de\u7ed9\u670d\u52a1\u5668\uff0c\u4f7f\u7528CURLOPT_MAXREDIRS\u53ef\u4ee5\u9650\u5b9a\u9012\u5f52\u8fd4\u56de\u7684\u6570\u91cf\u3002<\/p>\n

CURLOPT_FORBID_REUSE
\u5728\u5b8c\u6210\u4ea4\u4e92\u4ee5\u540e\u5f3a\u8feb\u65ad\u5f00\u8fde\u63a5\uff0c\u4e0d\u80fd\u91cd\u7528\u3002<\/p>\n

CURLOPT_FRESH_CONNECT
\u5f3a\u5236\u83b7\u53d6\u4e00\u4e2a\u65b0\u7684\u8fde\u63a5\uff0c\u66ff\u4ee3\u7f13\u5b58\u4e2d\u7684\u8fde\u63a5\u3002<\/p>\n

CURLOPT_FTP_USE_EPRT
TRUE to use EPRT (and LPRT) when doing active FTP downloads. Use FALSE to disable EPRT and LPRT and use PORT only.
Added in PHP 5.0.0.<\/p>\n

CURLOPT_FTP_USE_EPSV
TRUE to first try an EPSV command for FTP transfers before reverting back to PASV. Set to FALSE to disable EPSV.<\/p>\n

CURLOPT_FTPAPPEND
TRUE to append to the remote file instead of overwriting it.<\/p>\n

CURLOPT_FTPASCII
An alias of CURLOPT_TRANSFERTEXT. Use that instead.<\/p>\n

CURLOPT_FTPLISTONLY
TRUE to only list the names of an FTP directory.<\/p>\n

CURLOPT_HEADER
\u542f\u7528\u65f6\u4f1a\u5c06\u5934\u6587\u4ef6\u7684\u4fe1\u606f\u4f5c\u4e3a\u6570\u636e\u6d41\u8f93\u51fa\u3002<\/p>\n

CURLOPT_HTTPGET
\u542f\u7528\u65f6\u4f1a\u8bbe\u7f6eHTTP\u7684method\u4e3aGET\uff0c\u56e0\u4e3aGET\u662f\u9ed8\u8ba4\u662f\uff0c\u6240\u4ee5\u53ea\u5728\u88ab\u4fee\u6539\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n

CURLOPT_HTTPPROXYTUNNEL
\u542f\u7528\u65f6\u4f1a\u901a\u8fc7HTTP\u4ee3\u7406\u6765\u4f20\u8f93\u3002<\/p>\n

CURLOPT_MUTE
\u8bb2curl\u51fd\u6570\u4e2d\u6240\u6709\u4fee\u6539\u8fc7\u7684\u53c2\u6570\u6062\u590d\u9ed8\u8ba4\u503c\u3002<\/p>\n

CURLOPT_NETRC
\u5728\u8fde\u63a5\u5efa\u7acb\u4ee5\u540e\uff0c\u8bbf\u95ee~\/.netrc\u6587\u4ef6\u83b7\u53d6\u7528\u6237\u540d\u548c\u5bc6\u7801\u4fe1\u606f\u8fde\u63a5\u8fdc\u7a0b\u7ad9\u70b9\u3002<\/p>\n

CURLOPT_NOBODY
\u542f\u7528\u65f6\u5c06\u4e0d\u5bf9HTML\u4e2d\u7684body\u90e8\u5206\u8fdb\u884c\u8f93\u51fa\u3002<\/p>\n

CURLOPT_NOPROGRESS
\u542f\u7528\u65f6\u5173\u95edcurl\u4f20\u8f93\u7684\u8fdb\u5ea6\u6761\uff0c\u6b64\u9879\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u4e3atrue<\/p>\n

CURLOPT_NOSIGNAL
\u542f\u7528\u65f6\u5ffd\u7565\u6240\u6709\u7684curl\u4f20\u9012\u7ed9php\u8fdb\u884c\u7684\u4fe1\u53f7\u3002\u5728SAPI\u591a\u7ebf\u7a0b\u4f20\u8f93\u65f6\u6b64\u9879\u88ab\u9ed8\u8ba4\u6253\u5f00\u3002<\/p>\n

CURLOPT_POST
\u542f\u7528\u65f6\u4f1a\u53d1\u9001\u4e00\u4e2a\u5e38\u89c4\u7684POST\u8bf7\u6c42\uff0c\u7c7b\u578b\u4e3a\uff1aapplication\/x-www-form-urlencoded\uff0c\u5c31\u50cf\u8868\u5355\u63d0\u4ea4\u7684\u4e00\u6837\u3002<\/p>\n

CURLOPT_PUT
\u542f\u7528\u65f6\u5141\u8bb8HTTP\u53d1\u9001\u6587\u4ef6\uff0c\u5fc5\u987b\u540c\u65f6\u8bbe\u7f6eCURLOPT_INFILE\u548cCURLOPT_INFILESIZE<\/p>\n

CURLOPT_RETURNTRANSFER
\u8bb2curl_exec()\u83b7\u53d6\u7684\u4fe1\u606f\u4ee5\u6587\u4ef6\u6d41\u7684\u5f62\u5f0f\u8fd4\u56de\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u8f93\u51fa\u3002<\/p>\n

CURLOPT_SSL_VERIFYPEER
FALSE to stop cURL from verifying the peer’s certificate. Alternate certificates to verify against can be specified with the CURLOPT_CAINFO option or a certificate directory can be specified with the CURLOPT_CAPATH option. CURLOPT_SSL_VERIFYHOST may also need to be TRUE or FALSE if CURLOPT_SSL_VERIFYPEER is disabled (it defaults to 2). TRUE by default as of cURL 7.10. Default bundle installed as of cURL 7.10.<\/p>\n

CURLOPT_TRANSFERTEXT
TRUE to use ASCII mode for FTP transfers. For LDAP, it retrieves data in plain text instead of HTML. On Windows systems, it will not set STDOUT to binary mode.<\/p>\n

CURLOPT_UNRESTRICTED_AUTH
\u5728\u4f7f\u7528CURLOPT_FOLLOWLOCATION\u4ea7\u751f\u7684header\u4e2d\u7684\u591a\u4e2alocations\u4e2d\u6301\u7eed\u8ffd\u52a0\u7528\u6237\u540d\u548c\u5bc6\u7801\u4fe1\u606f\uff0c\u5373\u4f7f\u57df\u540d\u5df2\u53d1\u751f\u6539\u53d8\u3002<\/p>\n

CURLOPT_UPLOAD
\u542f\u7528\u65f6\u5141\u8bb8\u6587\u4ef6\u4f20\u8f93<\/p>\n

CURLOPT_VERBOSE
\u542f\u7528\u65f6\u4f1a\u6c47\u62a5\u6240\u6709\u7684\u4fe1\u606f\uff0c\u5b58\u653e\u5728STDERR\u6216\u6307\u5b9a\u7684CURLOPT_STDERR\u4e2d<\/p>\n

CURLOPT_BUFFERSIZE
\u6bcf\u6b21\u83b7\u53d6\u7684\u6570\u636e\u4e2d\u8bfb\u5165\u7f13\u5b58\u7684\u5927\u5c0f\uff0c\u8fd9\u4e2a\u503c\u6bcf\u6b21\u90fd\u4f1a\u88ab\u586b\u6ee1\u3002<\/p>\n

CURLOPT_CLOSEPOLICY
\u4e0d\u662fCURLCLOSEPOLICY_LEAST_RECENTLY_USED\u5c31\u662fCURLCLOSEPOLICY_OLDEST\uff0c\u8fd8\u5b58\u5728\u53e6\u5916\u4e09\u4e2a\uff0c\u4f46\u662fcurl\u6682\u65f6\u8fd8\u4e0d\u652f\u6301\u3002.<\/p>\n

CURLOPT_CONNECTTIMEOUT
\u5728\u53d1\u8d77\u8fde\u63a5\u524d\u7b49\u5f85\u7684\u65f6\u95f4\uff0c\u5982\u679c\u8bbe\u7f6e\u4e3a0\uff0c\u5219\u4e0d\u7b49\u5f85\u3002<\/p>\n

CURLOPT_DNS_CACHE_TIMEOUT
\u8bbe\u7f6e\u5728\u5185\u5b58\u4e2d\u4fdd\u5b58DNS\u4fe1\u606f\u7684\u65f6\u95f4\uff0c\u9ed8\u8ba4\u4e3a120\u79d2\u3002<\/p>\n

CURLOPT_FTPSSLAUTH
The FTP authentication method (when is activated): CURLFTPAUTH_SSL (try SSL first), CURLFTPAUTH_TLS (try TLS first), or CURLFTPAUTH_DEFAULT (let cURL decide).<\/p>\n

CURLOPT_HTTP_VERSION
\u8bbe\u7f6ecurl\u4f7f\u7528\u7684HTTP\u534f\u8bae\uff0cCURL_HTTP_VERSION_NONE\uff08\u8ba9curl\u81ea\u5df1\u5224\u65ad\uff09\uff0cCURL_HTTP_VERSION_1_0\uff08HTTP\/1.0\uff09\uff0cCURL_HTTP_VERSION_1_1\uff08HTTP\/1.1\uff09<\/p>\n

CURLOPT_HTTPAUTH
\u4f7f\u7528\u7684HTTP\u9a8c\u8bc1\u65b9\u6cd5\uff0c\u53ef\u9009\u7684\u503c\u6709\uff1aCURLAUTH_BASIC\uff0cCURLAUTH_DIGEST\uff0cCURLAUTH_GSSNEGOTIATE\uff0cCURLAUTH_NTLM\uff0cCURLAUTH_ANY\uff0cCURLAUTH_ANYSAFE\uff0c\u53ef\u4ee5\u4f7f\u7528\u201c|\u201d\u64cd\u4f5c\u7b26\u5206\u9694\u591a\u4e2a\u503c\uff0ccurl\u8ba9\u670d\u52a1\u5668\u9009\u62e9\u4e00\u4e2a\u652f\u6301\u6700\u597d\u7684\u503c\uff0cCURLAUTH_ANY\u7b49\u4ef7\u4e8eCURLAUTH_BASIC | CURLAUTH_DIGEST | CURLAUTH_GSSNEGOTIATE | CURLAUTH_NTLM\uff0cCURLAUTH_ANYSAFE\u7b49\u4ef7\u4e8eCURLAUTH_DIGEST | CURLAUTH_GSSNEGOTIATE | CURLAUTH_NTLM<\/p>\n

CURLOPT_INFILESIZE
\u8bbe\u5b9a\u4e0a\u4f20\u6587\u4ef6\u7684\u5927\u5c0f<\/p>\n

CURLOPT_LOW_SPEED_LIMIT
\u5f53\u4f20\u8f93\u901f\u5ea6\u5c0f\u4e8eCURLOPT_LOW_SPEED_LIMIT\u65f6\uff0cPHP\u4f1a\u6839\u636eCURLOPT_LOW_SPEED_TIME\u6765\u5224\u65ad\u662f\u5426\u56e0\u592a\u6162\u800c\u53d6\u6d88\u4f20\u8f93\u3002<\/p>\n

CURLOPT_LOW_SPEED_TIME
The number of seconds the transfer should be below CURLOPT_LOW_SPEED_LIMIT for PHP to consider the transfer too slow and abort.
\u5f53\u4f20\u8f93\u901f\u5ea6\u5c0f\u4e8eCURLOPT_LOW_SPEED_LIMIT\u65f6\uff0cPHP\u4f1a\u6839\u636eCURLOPT_LOW_SPEED_TIME\u6765\u5224\u65ad\u662f\u5426\u56e0\u592a\u6162\u800c\u53d6\u6d88\u4f20\u8f93\u3002<\/p>\n

CURLOPT_MAXCONNECTS
\u5141\u8bb8\u7684\u6700\u5927\u8fde\u63a5\u6570\u91cf\uff0c\u8d85\u8fc7\u662f\u4f1a\u901a\u8fc7CURLOPT_CLOSEPOLICY\u51b3\u5b9a\u5e94\u8be5\u505c\u6b62\u54ea\u4e9b\u8fde\u63a5<\/p>\n

CURLOPT_MAXREDIRS
\u6307\u5b9a\u6700\u591a\u7684HTTP\u91cd\u5b9a\u5411\u7684\u6570\u91cf\uff0c\u8fd9\u4e2a\u9009\u9879\u662f\u548cCURLOPT_FOLLOWLOCATION\u4e00\u8d77\u4f7f\u7528\u7684\u3002<\/p>\n

CURLOPT_PORT
\u4e00\u4e2a\u53ef\u9009\u7684\u7528\u6765\u6307\u5b9a\u8fde\u63a5\u7aef\u53e3\u7684\u91cf <\/p>\n","protected":false},"excerpt":{"rendered":"

\u76ee\u524d\u4e3a\u76ee\u6700\u5168\u7684CURL\u4e2d\u6587\u8bf4\u660e\u4e86,\u5b66PHP\u7684\u8981\u597d\u597d\u638c\u63e1.\u6709\u5f88\u591a\u7684\u53c2\u6570...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-270","post","type-post","status-publish","format-standard","hentry","category-Php"],"_links":{"self":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=270"}],"version-history":[{"count":0,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/270\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}