wget \u4e0e curl \u547d\u4ee4\u8be6\u89e3<\/p>\n
wget \u547d\u4ee4
\nwget\u547d\u4ee4\u7528\u6765\u4ece\u6307\u5b9a\u7684URL\u4e0b\u8f7d\u6587\u4ef6\u3002wget\u975e\u5e38\u7a33\u5b9a\uff0c\u5b83\u5728\u5e26\u5bbd\u5f88\u7a84\u7684\u60c5\u51b5\u4e0b\u548c\u4e0d\u7a33\u5b9a\u7f51\u7edc\u4e2d\u6709\u5f88\u5f3a\u7684\u9002\u5e94\u6027\uff0c\u5982\u679c\u662f\u7531\u4e8e\u7f51\u7edc\u7684\u539f\u56e0\u4e0b\u8f7d\u5931\u8d25\uff0cwget\u4f1a\u4e0d\u65ad\u7684\u5c1d\u8bd5\uff0c\u76f4\u5230\u6574\u4e2a\u6587\u4ef6\u4e0b\u8f7d\u5b8c\u6bd5\u3002\u5982\u679c\u662f\u670d\u52a1\u5668\u6253\u65ad\u4e0b\u8f7d\u8fc7\u7a0b\uff0c\u5b83\u4f1a\u518d\u6b21\u8054\u5230\u670d\u52a1\u5668\u4e0a\u4ece\u505c\u6b62\u7684\u5730\u65b9\u7ee7\u7eed\u4e0b\u8f7d\u3002\u8fd9\u5bf9\u4ece\u90a3\u4e9b\u9650\u5b9a\u4e86\u94fe\u63a5\u65f6\u95f4\u7684\u670d\u52a1\u5668\u4e0a\u4e0b\u8f7d\u5927\u6587\u4ef6\u975e\u5e38\u6709\u7528\u3002<\/p>\n
\u547d\u4ee4\u683c\u5f0f\uff1awget [\u9009\u9879] URL\u8d44\u6e90<\/p>\n
1. \u4e0b\u8f7d\u5355\u4e2a\u6587\u4ef6<\/p>\n
wget http:\/\/www.example.com\/testfile.zip
\n\u4e0b\u8f7d\u7684\u6587\u4ef6\u5e76\u4fdd\u5b58\u5728\u5f53\u524d\u76ee\u5f55\uff0c\u5728\u4e0b\u8f7d\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u663e\u793a\u8fdb\u5ea6\u6761\uff0c\u5305\u542b\uff08\u4e0b\u8f7d\u5b8c\u6210\u767e\u5206\u6bd4\uff0c\u5df2\u7ecf\u4e0b\u8f7d\u7684\u5b57\u8282\uff0c\u5f53\u524d\u4e0b\u8f7d\u901f\u5ea6\uff0c\u5269\u4f59\u4e0b\u8f7d\u65f6\u95f4\uff09<\/p>\n
2. \u4e0b\u8f7d\u5e76\u4ee5\u4e0d\u540c\u7684\u6587\u4ef6\u540d\u4fdd\u5b58<\/p>\n
wget -O myfile.zip http:\/\/www.example.com\/testfile.zip<\/p>\n
-O \u81ea\u5b9a\u4e49\u6587\u4ef6\u540d\uff1a\u91cd\u547d\u540d\u4e0b\u8f7d\u7684\u6587\u4ef6
\n\u5982\u679c\u4e0d\u6307\u5b9a\"-O\" \u9009\u9879\uff0cwget\u9ed8\u8ba4\u4f1a\u4ee5 url \u8def\u5f84\u6700\u540e\u4e00\u4e2a \"\/\" \u7684\u540e\u9762\u5168\u90e8\u5b57\u7b26\u4e3a\u4e0b\u8f7d\u7684\u6587\u4ef6\u540d\uff0c\u5982wget http:\/\/www.example.com\/testfile?id=123\uff0c\u4e0b\u8f7d\u540e\u7684\u6587\u4ef6\u540d\u5c31\u4e3a testfile?id=123<\/p>\n
3. \u65ad\u70b9\u7eed\u4f20<\/p>\n
wget -c http:\/\/www.example.com\/testfile.zip<\/p>\n
-c\uff1a\u7ee7\u7eed\u63a5\u7740\u6267\u884c\u4e0a\u6b21\u672a\u4e0b\u8f7d\u5b8c\u7684\u4efb\u52a1
\n\u5f53\u4e0b\u8f7d\u7684\u6587\u4ef6\u7279\u522b\u5927\u6216\u8005\u7f51\u7edc\u539f\u56e0\uff0c\u6587\u4ef6\u6ca1\u6709\u4e0b\u8f7d\u5b8c\u8fde\u63a5\u5c31\u5df2\u7ecf\u88ab\u65ad\u5f00\uff0c\u4f7f\u7528 -c \u9009\u9879\u53ef\u4ee5\u5728\u7f51\u7edc\u8fde\u63a5\u6062\u590d\u65f6\u63a5\u7740\u4e0a\u6b21\u7684\u4e0b\u8f7d\u4efb\u52a1\u7ee7\u7eed\u4e0b\u8f7d\uff0c\u800c\u4e0d\u9700\u8981\u91cd\u5934\u5f00\u59cb\u4e0b\u8f7d\u6587\u4ef6<\/p>\n
wget\u9ed8\u8ba4\u91cd\u8bd520\u6b21\u8fde\u63a5\u4e0b\u8f7d\u6587\u4ef6\uff0c\u5982\u679c\u7f51\u7edc\u4e00\u76f4\u6709\u95ee\u9898\u4e0b\u8f7d\u53ef\u80fd\u5931\u8d25\u3002\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528--tries\u589e\u52a0\u91cd\u8bd5\u6b21\u6570\u3002\u4f8b\u5982\u8bbe\u7f6e\u6700\u591a\u91cd\u8bd540\u6b21\uff1awget --tries=40 http:\/\/www.example.com\/testfile.zip
\n4. \u540e\u53f0\u4e0b\u8f7d<\/p>\n
wget -b http:\/\/www.example.com\/testfile.zip<\/p>\n
-b\uff1a\u4ee5\u540e\u53f0\u8fd0\u884c\u7684\u65b9\u5f0f\u4e0b\u8f7d
\n\u5bf9\u4e8e\u4e0b\u8f7d\u975e\u5e38\u5927\u7684\u6587\u4ef6\u4e0d\u80fd\u53ca\u65f6\u4e0b\u8f7d\u5b8c\u65f6\uff0c\u53ef\u4ee5\u8fdb\u884c\u540e\u53f0\u4e0b\u8f7d\u3002\u540e\u53f0\u4e0b\u8f7d\u65f6\u4f1a\u5728\u5f53\u524d\u4e0b\u8f7d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a \"wget-log\" \u6587\u4ef6\u8bb0\u5f55\u4e0b\u8f7d\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528 tail -f wget-log \u547d\u4ee4\u67e5\u770b\u4e0b\u8f7d\u8fdb\u5ea6<\/p>\n
5. \u5e26\u5bbd\u63a7\u5236\u548c\u4e0b\u8f7d\u914d\u989d<\/p>\n
wget --limit-rate=\u4e0b\u8f7d\u901f\u5ea6 http:\/\/www.example.com\/testfile.zip<\/p>\n
--limit-rate=\u4e0b\u8f7d\u901f\u5ea6\uff1a\u9650\u5b9a\u4e0d\u8d85\u8fc7\u6307\u5b9a\u7684\u4e0b\u8f7d\u901f\u5ea6\u3002\u4f8b\u5982\uff1a--limit-rate=300k
\n\u5f53\u4f60\u6267\u884cwget\u7684\u65f6\u5019\uff0c\u5b83\u9ed8\u8ba4\u4f1a\u5360\u7528\u5168\u90e8\u53ef\u80fd\u7684\u5bbd\u5e26\u4e0b\u8f7d\uff0c\u4f46\u662f\u5f53\u4f60\u51c6\u5907\u4e0b\u8f7d\u4e00\u4e2a\u5927\u6587\u4ef6\uff0c\u800c\u4f60\u8fd8\u9700\u8981\u4e0b\u8f7d\u5176\u5b83\u6587\u4ef6\u65f6\u5c31\u6709\u5fc5\u8981\u9650\u901f\u4e86\u3002<\/p>\n
\u5982\u679c\u8fd8\u9700\u8981\u9650\u5236\u4e0b\u8f7d\u914d\u989d\uff0c\u53ef\u4f7f\u7528\u9009\u9879 \"-Q \u4e0b\u8f7d\u914d\u989d\"\uff0c\u4e0b\u8f7d\u6570\u636e\u8d85\u8fc7\u4e86\u6307\u5b9a\u914d\u989d\u4f1a\u505c\u6b62\u4e0b\u8f7d\u3002\u6ce8\u610f\uff0c\u8be5\u9009\u9879\u5bf9\u4e8e\u5355\u4e2a\u6587\u4ef6\u4e0b\u8f7d\u65e0\u6548\uff0c\u53ea\u9002\u7528\u4e8e\u591a\u6587\u4ef6\u4e0b\u8f7d\u6216\u9012\u5f52\u4e0b\u8f7d\uff0c\u4f8b\u5982\uff1awget -Q 10m -i dowload.txt\uff0c\u5982\u679c\u4e0d\u6307\u5b9a\u4e0b\u8f7d\u914d\u989d\u4f1a\u4e0b\u8f7ddownload.txt\u6587\u4ef6\u5305\u542b\u7684\u6240\u6709url\uff0c\u5982\u679c\u6307\u5b9a\u4e86\u4e0b\u8f7d\u914d\u989d\u4e3a10m\uff0c\u4e0b\u8f7d\u6570\u636e\u8d85\u8fc7\u4e8610m\u4f1a\u505c\u6b62\u540e\u9762url\u7684\u4e0b\u8f7d\uff08\u4e00\u4e2a\u6587\u4ef6\u6b63\u5728\u4e0b\u8f7d\u8fc7\u7a0b\u4e2d\u4e0b\u8f7d\u6570\u636e\u8d85\u8fc7\u4e86\u4e0b\u8f7d\u914d\u989d\u4f1a\u7ee7\u7eed\u5b8c\u6210\u8be5\u6587\u4ef6\u7684\u4e0b\u8f7d\u4e0d\u4f1a\u7acb\u5373\u505c\u6b62\u4e0b\u8f7d\uff09\u3002<\/p>\n
6. \u591a\u6587\u4ef6\u4e0b\u8f7d<\/p>\n
wget -i url\u6587\u4ef6<\/p>\n
-i url\u6587\u4ef6\uff1a\u4ece\u6307\u5b9a\u6587\u4ef6\u83b7\u53d6\u8981\u4e0b\u8f7d\u7684URL\u5730\u5740
\n\u5982\u679c\u6709\u591a\u4e2aurl\u8d44\u6e90\u9700\u8981\u4e0b\u8f7d\uff0c\u90a3\u4e48\u53ef\u4ee5\u5148\u751f\u6210\u4e00\u4e2a\u6587\u4ef6\uff0c\u628a\u4e0b\u8f7d\u5730\u5740\u7684url\u6309\u884c\u5199\u5165\u8be5\u6587\u4ef6\uff0c\u7136\u540e\u4f7f\u7528 \"-i\" \u9009\u9879\u6307\u5b9a\u8be5\u6587\u4ef6\u5c31\u53ef\u4ee5\u6279\u91cf\u4e0b\u8f7d\u4e86<\/p>\n
7. \u5bc6\u7801\u8ba4\u8bc1\u4e0b\u8f7d<\/p>\n
wget --http-user=USER --http-password=PASS http:\/\/www.example.com\/testfile.zip<\/p>\n
--http-user=USER\uff1a\u8bbe\u7f6e http \u7528\u6237\u540d\u4e3a USER
\n--http-password=PASS\uff1a\u8bbe\u7f6e http \u5bc6\u7801\u4e3a PASS
\n--ftp-user=USER\uff1a\u8bbe\u7f6e ftp \u7528\u6237\u540d\u4e3a USER
\n--ftp-password=PASS\uff1a\u8bbe\u7f6e ftp \u5bc6\u7801\u4e3a PASS
\n\u5bf9\u4e8e\u9700\u8981\u8bc1\u4e66\u505a\u8ba4\u8bc1\u7684\u7f51\u7ad9\uff0c\u5c31\u53ea\u80fd\u5229\u7528\u5176\u4ed6\u4e0b\u8f7d\u5de5\u5177\u4e86\uff0c\u4f8b\u5982curl<\/p>\n
8. \u9012\u5f52\u4e0b\u8f7d<\/p>\n
wget -r http:\/\/www.example.com\/path1\/path2\/<\/p>\n
-r\uff1a\u9012\u5f52\u5728\u4e0b\u6574\u4e2a\u7ad9\u70b9\uff08www.example.com\uff09\u8d44\u6e90
\n-nd\uff1a\u9012\u5f52\u4e0b\u8f7d\u65f6\u4e0d\u521b\u5efa\u4e00\u5c42\u4e00\u5c42\u7684\u76ee\u5f55\uff0c\u628a\u6240\u6709\u7684\u6587\u4ef6\u4e0b\u8f7d\u5230\u5f53\u524d\u76ee\u5f55\uff1b\u4e0d\u6307\u5b9a\u8be5\u9009\u9879\u9ed8\u8ba4\u6309\u7167\u8d44\u6e90\u5728\u7ad9\u70b9\u4f4d\u7f6e\u521b\u5efa\u76f8\u5e94\u76ee\u5f55
\n-np\uff1a\u9012\u5f52\u4e0b\u8f7d\u65f6\u4e0d\u641c\u7d22\u4e0a\u5c42\u76ee\u5f55\uff0c\u53ea\u5728\u5f53\u524d\u8def\u5f84path2\u4e0b\u8fdb\u884c\u4e0b\u8f7d\uff1b\u4e0d\u6307\u5b9a\u8be5\u9009\u9879\u9ed8\u8ba4\u641c\u7d20\u6574\u4e2a\u7ad9\u70b9
\n-A \u540e\u7f00\u540d\uff1a\u6307\u5b9a\u8981\u4e0b\u8f7d\u6587\u4ef6\u7684\u540e\u7f00\u540d\uff0c\u591a\u4e2a\u540e\u7f00\u540d\u4e4b\u95f4\u4f7f\u7528\u9017\u53f7\u8fdb\u884c\u5206\u9694
\n-R \u540e\u7f00\u540d\uff1a\u6392\u9664\u8981\u4e0b\u8f7d\u6587\u4ef6\u7684\u540e\u7f00\u540d\uff0c\u591a\u4e2a\u540e\u7f00\u540d\u4e4b\u95f4\u4f7f\u7528\u9017\u53f7\u8fdb\u884c\u5206\u9694
\n-L\uff1a\u9012\u5f52\u65f6\u4e0d\u8fdb\u5165\u5176\u5b83\u4e3b\u673a\u3002\u4e0d\u6307\u5b9a\u8be5\u9009\u9879\u7684\u8bdd\uff0c\u5982\u679c\u7ad9\u70b9\u5305\u542b\u4e86\u5916\u90e8\u7ad9\u70b9\u7684\u94fe\u63a5\uff0c\u8fd9\u6837\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e0b\u8f7d\u5185\u5bb9\u65e0\u9650\u5927
\n\u793a\u4f8b\uff0c\u53ea\u4e0b\u8f7dpath2\u8def\u5f84\u4e0b\u7684\u6240\u6709pdf\u548cpng\u6587\u4ef6\uff0c\u4e0d\u521b\u5efa\u989d\u5916\u76ee\u5f55\u5168\u90fd\u4fdd\u5b58\u5728\u5f53\u524d\u4e0b\u8f7d\u76ee\u5f55\u4e0b:
\nwget -r -nd -np -A pdf,png http:\/\/www.example.com\/path1\/path2\/<\/p>\n
curl \u547d\u4ee4
\ncurl\u547d\u4ee4\u662f\u4e00\u4e2a\u5229\u7528URL\u89c4\u5219\u5728\u547d\u4ee4\u884c\u4e0b\u5de5\u4f5c\u7684\u6587\u4ef6\u4f20\u8f93\u5de5\u5177\u3002\u5b83\u652f\u6301\u6587\u4ef6\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\uff0c\u6240\u4ee5\u662f\u7efc\u5408\u4f20\u8f93\u5de5\u5177\uff0c\u4f46\u6309\u4f20\u7edf\uff0c\u4e60\u60ef\u79f0curl\u4e3a\u4e0b\u8f7d\u5de5\u5177\u3002\u4f5c\u4e3a\u4e00\u6b3e\u5f3a\u529b\u5de5\u5177\uff0ccurl\u652f\u6301\u5305\u62ecHTTP\u3001HTTPS\u3001ftp\u7b49\u4f17\u591a\u534f\u8bae\uff0c\u8fd8\u652f\u6301POST\u3001cookies\u3001\u8ba4\u8bc1\u3001\u4ece\u6307\u5b9a\u504f\u79fb\u5904\u4e0b\u8f7d\u90e8\u5206\u6587\u4ef6\u3001\u7528\u6237\u4ee3\u7406\u5b57\u7b26\u4e32\u3001\u9650\u901f\u3001\u6587\u4ef6\u5927\u5c0f\u3001\u8fdb\u5ea6\u6761\u7b49\u7279\u5f81\u3002\u505a\u7f51\u9875\u5904\u7406\u6d41\u7a0b\u548c\u6570\u636e\u68c0\u7d22\u81ea\u52a8\u5316\uff0ccurl\u53ef\u4ee5\u795d\u4e00\u81c2\u4e4b\u529b\u3002<\/p>\n
\u4e0ewget\u7c7b\u4f3c\u7684\u4e0b\u8f7d\u529f\u80fd
\n1. \u5355\u4e2a\u6587\u4ef6\u4e0b\u8f7d<\/p>\n
curl [-o \u81ea\u5b9a\u4e49\u6587\u4ef6\u540d|-O] http:\/\/www.example.com\/index.html<\/p>\n
-o \u81ea\u5b9a\u4e49\u6587\u4ef6\u540d\uff1a\u628a\u670d\u52a1\u5668\u54cd\u5e94\u8f93\u51fa\u5230\u6307\u5b9a\u6587\u4ef6
\n-O\uff1a\u4e0e-o\u9009\u9879\u4f5c\u7528\u4e00\u6837\uff0c\u533a\u522b\u5728\u4e8e\u4ee5 url \u8def\u5f84\u6700\u540e\u4e00\u4e2a\"\/\"\u4e4b\u540e\u7684\u90e8\u5206\u4f5c\u4e3a\u6587\u4ef6\u540d
\n\u5982\u679c\u8fd9\u4e24\u4e2a\u9009\u9879\u90fd\u4e0d\u5199\uff0ccurl \u9ed8\u8ba4\u4f1a\u628a\u670d\u52a1\u5668\u54cd\u5e94\u5185\u5bb9\u8f93\u51fa\u5230\u7ec8\u7aef<\/p>\n
2. \u65ad\u70b9\u7eed\u4f20<\/p>\n
curl -O -C \u504f\u79fb\u91cf http:\/\/www.example.com\/testfile.zip<\/p>\n
-C \u504f\u79fb\u91cf\uff1a\u4ece\u6307\u5b9a\u7684\u504f\u79fb\u91cf\u5904\u7ee7\u7eed\u4e0b\u8f7d\uff0c\u504f\u79fb\u91cf\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d
\n\u5982\u679c\u8ba9curl\u81ea\u52a8\u63a8\u65ad\u51fa\u6b63\u786e\u7684\u7eed\u4f20\u4f4d\u7f6e\u53ef\u4ee5\u4f7f\u7528 \"-\" \u4ee3\u66ff\u504f\u79fb\u91cf\uff0c\u4f8b\u5982\uff1a
\ncurl -O -C - http:\/\/www.example.com\/testfile.zip<\/p>\n
3. \u5e26\u5bbd\u63a7\u5236\u548c\u4e0b\u8f7d\u914d\u989d<\/p>\n
curl -O --limit-rate \u4e0b\u8f7d\u901f\u5ea6 http:\/\/www.example.com\/testfile.zip<\/p>\n
--limit-rate \u4e0b\u8f7d\u901f\u5ea6\uff1a\u9650\u5b9a\u4e0d\u8d85\u8fc7\u6307\u5b9a\u7684\u4e0b\u8f7d\u901f\u5ea6\u3002\u4f8b\uff1a--limit-rate 500k
\n--max-filesize \u4e0b\u8f7d\u914d\u989d\uff1a\u6307\u5b9a\u6700\u5927\u53ef\u4e0b\u8f7d\u6587\u4ef6\u5927\u5c0f
\n\u5904\u7406\u590d\u6742\u7684web\u8bf7\u6c42
\n1. \u81ea\u52a8\u8df3\u8f6c<\/p>\n
curl -L http:\/\/www.example.com<\/p>\n
-L\uff1a\u81ea\u52a8\u8df3\u8f6c\u5230\u91cd\u5b9a\u5411\u94fe\u63a5(Location)
\n\u6709\u4e9b\u94fe\u63a5\u8bbf\u95ee\u65f6\u4f1a\u81ea\u52a8\u8df3\u8f6c(\u54cd\u5e94\u72b6\u6001\u7801\u4e3a3xx)\uff0c-L\u53c2\u6570\u4f1a\u8ba9 HTTP \u8bf7\u6c42\u8ddf\u968f\u670d\u52a1\u5668\u7684\u91cd\u5b9a\u5411\u3002\u4f8b\u5982\uff1a\u8bbf\u95ee \"http:\/\/a.com\" \u4f1a\u91cd\u5b9a\u5411\u5230 \"http:\/\/b.com\"\uff0c\u4f7f\u7528\"-L\"\u9009\u9879\u4f1a\u8fd4\u56de \"http:\/\/b.com\" \u7684\u54cd\u5e94\u5185\u5bb9<\/p>\n
2. \u663e\u793a\u54cd\u5e94\u5934\u4fe1\u606f<\/p>\n
curl -i http:\/\/www.example.com<\/p>\n
-i\uff1a\u8f93\u51fa\u5305\u542b\u54cd\u5e94\u5934\u4fe1\u606f
\n-I\uff1a\u8f93\u51fa\u4ec5\u5305\u542b\u54cd\u5e94\u5934\u4fe1\u606f\uff0c\u4e0d\u5305\u542b\u54cd\u5e94\u5185\u5bb9
\n3. \u663e\u793a\u901a\u4fe1\u8fc7\u7a0b<\/p>\n
curl -v http:\/\/www.example.com<\/p>\n
-v\uff1a\u663e\u793a\u4e00\u6b21http\u901a\u4fe1\u7684\u6574\u4e2a\u8fc7\u7a0b\uff0c\u5305\u62ec\u7aef\u53e3\u8fde\u63a5\u548chttp request\u5934\u4fe1\u606f
\n\u5982\u679c\u8fd8\u9700\u8981\u67e5\u770b\u989d\u5916\u7684\u901a\u4fe1\u4fe1\u606f\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u9009\u9879 \"--trace \u8f93\u51fa\u6587\u4ef6\" \u6216\u8005 \"--trace-ascii \u8f93\u51fa\u6587\u4ef6\"\uff0c\u4f8b\u5982\uff1acurl --trace-ascii output.txt http:\/\/www.example.com\uff0c\u6253\u5f00\u6587\u4ef6 \"output.txt\"\u53ef\u4ee5\u67e5\u770b\u7ed3\u679c\u3002<\/p>\n
4. \u6307\u5b9ahttp\u8bf7\u6c42\u65b9\u5f0f<\/p>\n
curl -X \u8bf7\u6c42\u65b9\u5f0f http:\/\/www.example.com\/test<\/p>\n
-X \u8bf7\u6c42\u65b9\u5f0f\uff1a\u6307\u5b9ahttp\u8bf7\u6c42\u65b9\u5f0f(GET|POST|DELETE|PUT\u7b49)\u3002\u9ed8\u8ba4\u662f\"GET\"
\n5. \u6dfb\u52a0http\u8bf7\u6c42\u5934<\/p>\n
curl -H 'kev:value' http:\/\/www.example.com\/test<\/p>\n
-H 'kev:value'\uff1a\u6dfb\u52a0http\u8bf7\u6c42\u5934\u3002\u4f8b\uff1a-H 'Content-Type:application\/json'
\n\u6dfb\u52a0\u591a\u4e2a\u8bf7\u6c42\u5934\uff0c-H \u9009\u9879\u91cd\u590d\u591a\u6b21\u5373\u53ef\u3002\u4f8b\u5982\uff1a
\ncurl -H 'Accept-Language: en-US' -H 'Secret-Message: xyzzy' http:\/\/www.example.com\/test<\/p>\n
6. \u4f20\u9012\u8bf7\u6c42\u53c2\u6570<\/p>\n
curl -X POST -d '\u53c2\u6570' http:\/\/www.example.com\/test<\/p>\n
-d '\u53c2\u6570'\uff1a\u6307\u5b9aPOST\u8bf7\u6c42\u4f53\u3002\u53c2\u6570\u5f62\u5f0f\u53ef\u4ee5\u662f \"k1=v1&k2=v2\", \u4e5f\u53ef\u4ee5\u662fjson\u4e32
\n--data-urlencode '\u53c2\u6570'\uff1a\u4e0e -d \u76f8\u540c\uff0c\u533a\u522b\u5728\u4e8e\u4f1a\u81ea\u52a8\u5c06\u53d1\u9001\u7684\u6570\u636e\u8fdb\u884c URL \u7f16\u7801
\n\u4f7f\u7528 -d \u53c2\u6570\u4ee5\u540e\uff0cHTTP \u8bf7\u6c42\u4f1a\u81ea\u52a8\u52a0\u4e0a\u6807\u5934\"Content-Type:application\/x-www-form-urlencoded\"\uff0c\u5e76\u4e14\u4f1a\u81ea\u52a8\u5c06\u8bf7\u6c42\u8f6c\u4e3a POST \u65b9\u6cd5\uff0c\u56e0\u6b64\u53ef\u4ee5\u7701\u7565 \"-X POST\"\u3002\u5982\u679c\u8981\u53d1\u9001\u7684\u8bf7\u6c42\u4f53\u4e3ajson\u4e32\uff0c\u9700\u8981\u6307\u5b9a\"Content-Type:application\/json\"\uff0c\u4f8b\u5982\uff1a
\ncurl -d '{\"user\":\"zhangsan\", \"password\":\"123456\"}' -H 'Content-Type:application\/json' http:\/\/www.example.com\/login<\/p>\n
\u53c2\u6570\u8f83\u591a\u65f6\uff0c\u53ef\u4ee5\u4e0b\u628a\u53c2\u6570\u6570\u636e\u4fdd\u5b58\u5230\u672c\u5730\u6587\u672c\u4e2d\uff0c\u7136\u540e\u4ece\u6587\u672c\u4e2d\u8bfb\u53d6\u53c2\u6570\u6570\u636e\u3002\u4f8b\u5982\uff1a
\ncurl -d '@requestData.txt' -H 'Content-Type:application\/json' http:\/\/www.example.com\/login
\n\u5982\u679c\u8981\u4ee5GET\u8bf7\u6c42\u65b9\u5f0f\u53d1\u9001\u8868\u5355\u6570\u636e\uff0c\u53ef\u4ee5\u76f4\u63a5\u628a\u53c2\u6570\u76f4\u63a5\u8ffd\u52a0url\u4e4b\u540e\u3002\u4f8b\u5982\uff1a
\ncurl http:\/\/www.example.com\/login?user=zhansan&password=123456
\n7. \u6587\u4ef6\u4e0a\u4f20<\/p>\n
curl -F 'file=@\u6587\u4ef6' https:\/\/www.example.com\/test<\/p>\n
-F 'file=@\u6587\u4ef6'\uff1a\u6a21\u62dfhttp\u8868\u5355\u5411\u670d\u52a1\u5668\u4e0a\u4f20\u6587\u4ef6\u3002\u66f4\u591a\u53c2\u6570\u5f62\u5f0f\uff1afile=@\u6587\u4ef6;name1=value1;name2=value2
\n\u6587\u4ef6\u4e0a\u4f20\u65f6 -F \u9009\u9879\u9ed8\u8ba4\u4f1a\u7ed9 HTTP \u8bf7\u6c42\u5934\u52a0\u4e0a Content-Type: multipart\/form-data\uff0c\u9ed8\u8ba4\u6587\u4ef6MIME\u7c7b\u578b\u4e3a application\/octet-stream<\/p>\n
\u6307\u5b9a\u4e0a\u4f20\u6587\u4ef6 MIME \u7c7b\u578b\u3002\u4e0b\u9762\u793a\u4f8b\u6307\u5b9aMIME\u7c7b\u578b\u4e3a\"image\/png\"
\ncurl -F 'file=@photo.png;type=image\/png' https:\/\/google.com\/profile
\n\u6307\u5b9a\u4e0a\u4f20\u6587\u4ef6\u540d\u3002\u4e0b\u9762\u793a\u4f8b\u4e2d\u539f\u59cb\u6587\u4ef6\u540d\u4e3a\"photo.png\"\uff0c\u4f46\u662f\u670d\u52a1\u5668\u63a5\u6536\u5230\u7684\u6587\u4ef6\u540d\u4e3a \"me.png\"
\ncurl -F 'file=@photo.png;filename=me.png' https:\/\/google.com\/profile<\/p>\n
8. \u8bbe\u7f6e\u6765\u6e90\u7f51\u5740<\/p>\n
curl -e '\u6e90\u7f51\u5740' https:\/\/www.example.com<\/p>\n
-e '\u6e90\u7f51\u5740' \u6216 --referer '\u6e90\u7f51\u5740'\uff1a\u8bbe\u7f6e\u6765\u6e90\u7f51\u5740\uff0c\u5373http\u8bf7\u6c42\u5934\u7684 Referer\u5b57\u6bb5\u3002\u548c -H \u9009\u9879\u76f4\u63a5\u8bbe\u7f6e\u8bf7\u6c42\u5934 \"Referer\" \u5b57\u6bb5\u7b49\u6548
\n9. \u8bbe\u7f6e\u5ba2\u6237\u7aef\u7528\u6237\u4ee3\u7406<\/p>\n
curl -A '\u4ee3\u7406\u4fe1\u606f' https:\/\/www.example.com<\/p>\n
-A '\u4ee3\u7406\u4fe1\u606f' \u6216 --user-agent '\u4ee3\u7406\u4fe1\u606f'\uff1a\u8bbe\u7f6e\u5ba2\u6237\u7aef\u7528\u6237\u4ee3\u7406\uff0c\u5373http\u8bf7\u6c42\u5934\u7684 User-Agent\u5b57\u6bb5\u3002\u548c -H \u9009\u9879\u76f4\u63a5\u8bbe\u7f6e\u8bf7\u6c42\u5934 \"User-Agent\" \u5b57\u6bb5\u7b49\u6548
\n\u5c06\"User-Agent\"\u6539\u6210 Chrome \u6d4f\u89c8\u5668\uff0c\u793a\u4f8b\uff1a
\ncurl -A 'Mozilla\/5.0 (Linux; Android 6.0; Nexus 5 Build\/MRA58N) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/80.0.3987.149 Mobile Safari\/537.36' https:\/\/www.example.com
\n\u79fb\u51fa \"User-Agent\" \u8bf7\u6c42\u5934\uff0c\u793a\u4f8b\uff1a
\ncurl -A '' https:\/\/www.example.com<\/p>\n
10. \u8bbe\u7f6ecookie<\/p>\n
curl -b '\u53c2\u6570' https:\/\/www.example.com<\/p>\n
-b '\u53c2\u6570' \u6216 --cookie '\u53c2\u6570'\uff1a\u8bbe\u7f6ecookie\u53c2\u6570\u3002\u53c2\u6570\u5f62\u5f0f\u53ef\u4ee5\u662f key1=value1;key2=value2...\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a\u6587\u4ef6
\n-c \u6587\u4ef6\uff1a\u628a\u670d\u52a1\u5668\u54cd\u5e94\u7684cookie\u4fe1\u606f\u5199\u5165\u5230\u6587\u4ef6\u4e2d
\n\u81f3\u4e8e\u5177\u4f53\u7684cookie\u7684\u503c\uff0c\u53ef\u4ee5\u4ecehttp response\u5934\u4fe1\u606f\u7684 \"Set-Cookie\" \u5b57\u6bb5\u4e2d\u5f97\u5230\uff0c\u53ef\u4ee5\u4fdd\u5b58\u670d\u52a1\u5668\u8fd4\u56de\u7684cookie\u4fe1\u606f\u5230\u6587\u4ef6\uff0c\u518d\u7528\u8fd9\u6587\u4ef6\u4f5c\u4e3a\u4e0b\u6b21\u8bf7\u6c42\u7684cookie\u4fe1\u606f\uff0c\u5982\u4e0b\uff1a
\ncurl -c cookies.txt http:\/\/example.com
\ncurl -b cookies.txt http:\/\/example.com
\n11. \u8bbe\u7f6e\u670d\u52a1\u5668\u8ba4\u8bc1\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801<\/p>\n
curl -u 'user[:password]' https:\/\/www.example.com<\/p>\n
-u 'user[:password]'\uff1a\u8bbe\u7f6e\u670d\u52a1\u5668\u8ba4\u8bc1\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002\u53ea\u6709\u7528\u6237\u540d\u65f6\uff0c\u6267\u884ccurl\u540e\u63d0\u793a\u8f93\u5165\u5bc6\u7801
\nwget\u4e0ecurl\u5bf9\u6bd4
\nwget \u662f\u4e00\u4e2a\u72ec\u7acb\u7684\u4e0b\u8f7d\u7a0b\u5e8f\uff0c\u65e0\u9700\u989d\u5916\u7684\u8d44\u6e90\u5e93\uff0c\u5b83\u4e5f\u5141\u8bb8\u4f60\u4e0b\u8f7d\u7f51\u9875\u4e2d\u6216\u662f FTP \u76ee\u5f55\u4e2d\u7684\u4efb\u4f55\u5185\u5bb9, \u80fd\u4eab\u53d7\u5b83\u8d85\u51e1\u7684\u4e0b\u8f7d\u901f\u5ea6\uff0c\u7b80\u5355\u76f4\u63a5\u3002
\ncurl\u662f\u4e00\u4e2a\u591a\u529f\u80fd\u5de5\u5177\uff0c\u662flibcurl\u8fd9\u4e2a\u5e93\u652f\u6301\u7684\u3002\u5b83\u53ef\u4ee5\u4e0b\u8f7d\u7f51\u7edc\u5185\u5bb9\uff0c\u4f46\u540c\u65f6\u5b83\u4e5f\u80fd\u505a\u66f4\u591a\u522b\u7684\u4e8b\u60c5\u3002<\/p>\n
\u4ece\u7528\u9014\u65b9\u9762\uff0cwget\u503e\u5411\u4e8e\u7f51\u7edc\u6587\u4ef6\u4e0b\u8f7d\uff1bcurl\u503e\u5411\u4e8e\u7f51\u7edc\u63a5\u53e3\u8c03\u8bd5\uff0c\u76f8\u5f53\u4e8e\u4e00\u4e2a\u65e0\u56fe\u5f62\u754c\u9762\u7684 PostMan \u5de5\u5177<\/p>\n
\u53c2\u8003\u6587\u7ae0\uff1a
\nhttps:\/\/segmentfault.com\/a\/1190000022301195<\/p>\n","protected":false},"excerpt":{"rendered":"
wget \u4e0e curl \u547d\u4ee4\u8be6\u89e3 wget \u547d\u4ee4 wget\u547d\u4ee4\u7528\u6765\u4ece\u6307\u5b9a\u7684URL\u4e0b\u8f7d\u6587\u4ef6\u3002wget\u975e\u5e38\u7a33\u5b9a\uff0c\u5b83\u5728\u5e26\u5bbd\u5f88\u7a84\u7684\u60c5\u51b5\u4e0b\u548c\u4e0d\u7a33\u5b9a\u7f51\u7edc\u4e2d\u6709\u5f88\u5f3a\u7684\u9002\u5e94\u6027\uff0c\u5982\u679c\u662f\u7531\u4e8e\u7f51\u7edc\u7684\u539f\u56e0\u4e0b\u8f7d\u5931\u8d25\uff0cwget\u4f1a\u4e0d\u65ad\u7684\u5c1d\u8bd5\uff0c\u76f4\u5230\u6574\u4e2a\u6587\u4ef6\u4e0b\u8f7d\u5b8c\u6bd5\u3002\u5982\u679c\u662f\u670d\u52a1\u5668\u6253\u65ad\u4e0b\u8f7d\u8fc7\u7a0b\uff0c\u5b83\u4f1a\u518d\u6b21\u8054\u5230\u670d\u52a1\u5668\u4e0a\u4ece\u505c\u6b62\u7684\u5730\u65b9\u7ee7\u7eed\u4e0b\u8f7d\u3002\u8fd9\u5bf9\u4ece\u90a3\u4e9b\u9650\u5b9a\u4e86\u94fe\u63a5\u65f6\u95f4\u7684\u670d\u52a1\u5668\u4e0a\u4e0b\u8f7d\u5927\u6587\u4ef6\u975e\u5e38\u6709\u7528\u3002 \u547d\u4ee4\u683c\u5f0f\uff1awget [\u9009\u9879] URL\u8d44\u6e90 1. \u4e0b\u8f7d\u5355\u4e2a\u6587\u4ef6 wget http:\/\/www.example.com\/testfile.zip \u4e0b\u8f7d\u7684\u6587\u4ef6\u5e76\u4fdd\u5b58\u5728\u5f53\u524d\u76ee\u5f55\uff0c\u5728\u4e0b\u8f7d\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u663e\u793a\u8fdb\u5ea6\u6761\uff0c\u5305\u542b\uff08\u4e0b\u8f7d\u5b8c\u6210\u767e\u5206\u6bd4\uff0c\u5df2\u7ecf\u4e0b\u8f7d\u7684\u5b57\u8282\uff0c\u5f53\u524d\u4e0b\u8f7d\u901f\u5ea6\uff0c\u5269\u4f59\u4e0b\u8f7d\u65f6\u95f4\uff09 2. \u4e0b\u8f7d\u5e76\u4ee5\u4e0d\u540c\u7684\u6587\u4ef6\u540d\u4fdd\u5b58 wget -O myfile.zip http:\/\/www.example.com\/testfile.zip -O \u81ea\u5b9a\u4e49\u6587\u4ef6\u540d\uff1a\u91cd\u547d\u540d\u4e0b\u8f7d\u7684\u6587\u4ef6 \u5982\u679c\u4e0d\u6307\u5b9a”-O” \u9009\u9879\uff0cwget\u9ed8\u8ba4\u4f1a\u4ee5 url \u8def\u5f84\u6700\u540e\u4e00\u4e2a “\/” \u7684\u540e\u9762\u5168\u90e8\u5b57\u7b26\u4e3a\u4e0b\u8f7d\u7684\u6587\u4ef6\u540d\uff0c\u5982wget http:\/\/www.example.com\/testfile?id=123\uff0c\u4e0b\u8f7d\u540e\u7684\u6587\u4ef6\u540d\u5c31\u4e3a testfile?id=123 3. \u65ad\u70b9\u7eed\u4f20 wget -c http:\/\/www.example.com\/testfile.zip -c\uff1a\u7ee7\u7eed\u63a5\u7740\u6267\u884c\u4e0a\u6b21\u672a\u4e0b\u8f7d\u5b8c\u7684\u4efb\u52a1 \u5f53\u4e0b\u8f7d\u7684\u6587\u4ef6\u7279\u522b\u5927\u6216\u8005\u7f51\u7edc\u539f\u56e0\uff0c\u6587\u4ef6\u6ca1\u6709\u4e0b\u8f7d\u5b8c\u8fde\u63a5\u5c31\u5df2\u7ecf\u88ab\u65ad\u5f00\uff0c\u4f7f\u7528 -c \u9009\u9879\u53ef\u4ee5\u5728\u7f51\u7edc\u8fde\u63a5\u6062\u590d\u65f6\u63a5\u7740\u4e0a\u6b21\u7684\u4e0b\u8f7d\u4efb\u52a1\u7ee7\u7eed\u4e0b\u8f7d\uff0c\u800c\u4e0d\u9700\u8981\u91cd\u5934\u5f00\u59cb\u4e0b\u8f7d\u6587\u4ef6 wget\u9ed8\u8ba4\u91cd\u8bd520\u6b21\u8fde\u63a5\u4e0b\u8f7d\u6587\u4ef6\uff0c\u5982\u679c\u7f51\u7edc\u4e00\u76f4\u6709\u95ee\u9898\u4e0b\u8f7d\u53ef\u80fd\u5931\u8d25\u3002\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528–tries\u589e\u52a0\u91cd\u8bd5\u6b21\u6570\u3002\u4f8b\u5982\u8bbe\u7f6e\u6700\u591a\u91cd\u8bd540\u6b21\uff1awget –tries=40 http:\/\/www.example.com\/testfile.zip 4. \u540e\u53f0\u4e0b\u8f7d wget -b http:\/\/www.example.com\/testfile.zip -b\uff1a\u4ee5\u540e\u53f0\u8fd0\u884c\u7684\u65b9\u5f0f\u4e0b\u8f7d \u5bf9\u4e8e\u4e0b\u8f7d\u975e\u5e38\u5927\u7684\u6587\u4ef6\u4e0d\u80fd\u53ca\u65f6\u4e0b\u8f7d\u5b8c\u65f6\uff0c\u53ef\u4ee5\u8fdb\u884c\u540e\u53f0\u4e0b\u8f7d\u3002\u540e\u53f0\u4e0b\u8f7d\u65f6\u4f1a\u5728\u5f53\u524d\u4e0b\u8f7d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a “wget-log” \u6587\u4ef6\u8bb0\u5f55\u4e0b\u8f7d\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528 tail -f wget-log […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1256","post","type-post","status-publish","format-standard","hentry","category-debian"],"_links":{"self":[{"href":"https:\/\/diji.net\/index.php?rest_route=\/wp\/v2\/posts\/1256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/diji.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diji.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diji.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diji.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1256"}],"version-history":[{"count":0,"href":"https:\/\/diji.net\/index.php?rest_route=\/wp\/v2\/posts\/1256\/revisions"}],"wp:attachment":[{"href":"https:\/\/diji.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diji.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diji.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}