{"id":3707,"date":"2021-01-26T00:13:41","date_gmt":"2021-01-25T16:13:41","guid":{"rendered":"http:\/\/www.sniper97.cn\/?p=3707"},"modified":"2021-01-26T00:13:41","modified_gmt":"2021-01-25T16:13:41","slug":"%e3%80%90%e7%bd%91%e7%bb%9c%e7%88%ac%e8%99%ab%e5%ae%9e%e6%88%98%e3%80%91%e5%a4%a7%e4%bc%97%e7%82%b9%e8%af%84%e8%af%84%e8%ae%ba%e9%a1%b5%e9%9d%a2%e5%ad%97%e4%bd%93%e5%8a%a0%e5%af%86","status":"publish","type":"post","link":"http:\/\/www.sniper97.cn\/index.php\/note\/carwler\/3707\/","title":{"rendered":"\u3010\u7f51\u7edc\u722c\u866b\u5b9e\u6218\u3011\u5927\u4f17\u70b9\u8bc4\u8bc4\u8bba\u9875\u9762\u5b57\u4f53\u52a0\u5bc6\u4e0e\u4f4d\u7f6e\u504f\u79fb"},"content":{"rendered":"\n<p>\u8bc4\u8bba\u9875\u6709\u7279\u6b8a\u7684\u5b57\u4f53\u52a0\u5bc6\u65b9\u5f0f\uff08\u6216\u8005\u8bf4\u3002\u3002\u5e94\u8be5\u53eb\u5b57\u4f53\u52a0\u5bc6\u5427\uff1f\uff09\uff0c\u521a\u5f00\u59cb\u6211\u8fd8\u6ca1\u53d1\u73b0 emm<\/p>\n\n\n<p><a rel=\"noreferrer noopener\" aria-label=\"github\u94fe\u63a5\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\" href=\"https:\/\/github.com\/Sniper970119\/dianping_spider\" target=\"_blank\">github\u94fe\u63a5<\/a>\u3002<\/p>\n\n\n<p>\u89c2\u5bdf\u8bc4\u8bbahtml\u9875\u9762\uff0c\u6709\u4e00\u4e2a\u5f88\u5947\u602a\u7684\u5730\u65b9\uff0c\u4e4b\u524d\u5b57\u4f53\u52a0\u5bc6\u65e0\u975e\u662f\u7f16\u7801\u52a0\u5bc6\uff0c\u8fd8\u80fd\u770b\u5230\u7f16\u7801\uff0c\u8fd9\u91cc\u5c31\u76f4\u63a5\u4ec0\u4e48\u90fd\u6ca1\u6709\uff0c\u53ea\u6709\u4e00\u4e2a\u6807\u7b7e\uff0c\u7136\u540e\u8fd9\u4e2a\u6807\u7b7e\u5c31\u53d8\u6210\u4e86\u4e00\u4e2a\u5b57\u3002<\/p>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"389\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-8-1024x389.png\" alt=\"\" class=\"wp-image-3708\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-8-1024x389.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-8-300x114.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-8-768x292.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-8-1200x456.png 1200w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-8.png 1273w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<p>\u662f\u5b57\u4f53\u52a0\u5bc6\uff1f\u641c\u7d22\u534a\u5929\uff0c\u5305\u62ec\u7528\u533f\u540d\u6a21\u5f0f\uff08\u8fd9\u6837\u4f1a\u7981\u7528\u6d4f\u89c8\u5668\u7f13\u5b58\uff0c\u9632\u6b62\u6709\u7684\u65f6\u5019\u5b57\u4f53\u6587\u4ef6\u5df2\u7ecf\u7f13\u5b58\u5c31\u62e6\u622a\u4e0d\u5230\u8bf7\u6c42\uff09\u68c0\u67e5\uff0c\u59cb\u7ec8\u6ca1\u6709\u53d1\u73b0\u5b57\u4f53\u6587\u4ef6\u3002<\/p>\n\n\n<p>\u751a\u81f3\u8fdehtml\u91cc\u90fd\u6ca1\u6709\u4fe1\u606f\u6211\u662f\u6ca1\u60f3\u5230\u7684\u3002<\/p>\n\n\n<p>\u540e\u6765\u7a81\u7136\u60f3\u5230\uff0c\u4f1a\u4e0d\u4f1a\u8fd8\u662f\u548c\u641c\u7d22\u9875\u9762\u7c7b\u4f3c\uff0c\u85cf\u5728\u4e3b\u9875html\u91cc\u7684css\u3002<\/p>\n\n\n<p>\u641c\u7d22\u53d1\u73b0\uff0c\u679c\u7136\u6709\u3002<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"80\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-9.png\" alt=\"\" class=\"wp-image-3709\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-9.png 564w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-9-300x43.png 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure><\/div>\n\n\n<p>\u6211\u4eec\u770b\u5230\u8fd9\u4e2acss\u6587\u4ef6\uff0c\u6709\u90a3\u4e48\u56de\u4e8b\u4e86\uff0c\u548c\u4e0a\u9762\u7684\u52a0\u5bc6\u53c2\u6570\u5dee\u4e0d\u591a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"463\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-10.png\" alt=\"\" class=\"wp-image-3710\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-10.png 461w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-10-300x300.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-10-150x150.png 150w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/figure><\/div>\n\n\n<p>\u968f\u673a\u641c\u7d22\u4e00\u4e2a\uff1a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"439\" height=\"92\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-11.png\" alt=\"\" class=\"wp-image-3711\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-11.png 439w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-11-300x63.png 300w\" sizes=\"(max-width: 439px) 100vw, 439px\" \/><\/figure><\/div>\n\n\n<p>\u679c\u7136\u6709\uff0c\u90a3\u4e48\u95ee\u9898\u5c31\u6765\u4e86\uff0cbackground\u53c8\u662f\u4ec0\u4e48\u5462\uff1f<\/p>\n\n\n<p>\u6211\u4eec\u7ee7\u7eed\u89c2\u5bdf\u8fd9\u4e2acss\u6587\u4ef6\u3002<\/p>\n\n\n<p>\u6211\u4eec\u8fd8\u53ef\u4ee5\u5728css\u6587\u4ef6\u91cc\u627e\u5230\u4e09\u4e2a\u7ed3\u6784\u3002\u800cclass\u91cc\u7684 wxo\u3001nxu\u3001iql\u4e5f\u5bf9\u5e94\u7684\u4e09\u7c7b\u52a0\u5bc6\u4ee3\u7801\u3002<\/p>\n\n\n<pre class=\"wp-block-code\"><code>cc[class^=\"wxo\"] {\n    width: 14px;\n    height: 16px;\n    margin-top: -7px;\n    background-image: url(\/\/s3plus.meituan.net\/v1\/mss_0a06a471f9514fc79c981b5466f56b91\/svgtextcss\/3f32038c3e34ba3201be7f6c71204aad.svg);\n    background-repeat: no-repeat;\n    display: inline-block;\n    vertical-align: middle;\n    margin-left: -6px;\n}\nbb[class^=\"nxu\"] {\n    width: 14px;\n    height: 22px;\n    margin-top: -1px;\n    background-image: url(\/\/s3plus.meituan.net\/v1\/mss_0a06a471f9514fc79c981b5466f56b91\/svgtextcss\/1ac4280822fdd2f06038703fc416045c.svg);\n    background-repeat: no-repeat;\n    display: inline-block;\n    vertical-align: middle;\n}\nsvgmtsi[class^=\"iql\"] {\n    width: 14px;\n    height: 24px;\n    margin-top: -14px;\n    background-image: url(\/\/s3plus.meituan.net\/v1\/mss_0a06a471f9514fc79c981b5466f56b91\/svgtextcss\/08ef8d8f10080d81ae3ba79ac999e6b8.svg);\n    background-repeat: no-repeat;\n    display: inline-block;\n    vertical-align: middle;\n}<\/code><\/pre>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"431\" height=\"82\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-12.png\" alt=\"\" class=\"wp-image-3712\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-12.png 431w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-12-300x57.png 300w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"393\" height=\"82\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-13.png\" alt=\"\" class=\"wp-image-3713\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-13.png 393w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-13-300x63.png 300w\" sizes=\"(max-width: 393px) 100vw, 393px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"78\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-14.png\" alt=\"\" class=\"wp-image-3714\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-14.png 400w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-14-300x59.png 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure><\/div>\n\n\n<p>\u6211\u4eec\u8bbf\u95ee\u90a3\u51e0\u4e2asvg\u94fe\u63a5\uff1a<\/p>\n\n\n<p>wxo\uff1a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"177\" height=\"51\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-15.png\" alt=\"\" class=\"wp-image-3715\"\/><\/figure><\/div>\n\n\n<p>nxu\uff1a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"625\" height=\"212\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-16.png\" alt=\"\" class=\"wp-image-3716\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-16.png 625w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-16-300x102.png 300w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/><\/figure><\/div>\n\n\n<p>\u6700\u540e\u4e00\u4e2aiql\u5c31\u5f88\u591a\u4e86\uff08\u90e8\u5206\uff09\uff1a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"632\" height=\"882\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-17.png\" alt=\"\" class=\"wp-image-3717\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-17.png 632w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-17-215x300.png 215w\" sizes=\"(max-width: 632px) 100vw, 632px\" \/><\/figure><\/div>\n\n\n<p>\u90a3\u6211\u4eec\u731c\u6d4b\uff0c\u8fd9\u4e2apx\uff0c\u6839\u636e\u5e38\u8bc6\u5e94\u8be5\u662f\u5750\u6807\u8fd9\u7c7b\uff0c\u90a3\u662f\u4e0d\u662f\u5c31\u662f\u5750\u6807\u5462\uff1f\u6211\u4eec\u4ee5\u8fd9\u4e2a\u4e3a\u76ee\u6807\u8fdb\u884c\u63a2\u7d22\u3002<\/p>\n\n\n<p>\u7f51\u9875\u67e5\u770b\u5b9e\u5728\u4e0d\u65b9\u4fbf\uff0c\u800c\u4e14\u94fe\u63a5\u4e5f\u662f\u4e00\u4e2asvg\u6587\u4ef6\uff0c\u6211\u4eec\u4f7f\u7528python\u5c06svg\u6587\u4ef6\u4e0b\u8f7d\u56de\u6765\uff1a<\/p>\n\n\n<pre class=\"wp-block-code\"><code>import requests\nurl = 'http:\/\/s3plus.meituan.net\/v1\/mss_0a06a471f9514fc79c981b5466f56b91\/svgtextcss\/08ef8d8f10080d81ae3ba79ac999e6b8.svg'\n# url = 'http:\/\/s3plus.meituan.net\/v1\/mss_0a06a471f9514fc79c981b5466f56b91\/svgtextcss\/3f32038c3e34ba3201be7f6c71204aad.svg'\nr = requests.get(url)\nwith open('test.svg','wb') as f:\n    f.write(r.content)<\/code><\/pre>\n\n\n<p>\u53d1\u73b0\u8fd9\u4e2a\u662f\u4e00\u4e2axml\u7ed3\u6784\u7684\u6587\u4ef6\u3002<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"217\" src=\"\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-18-1024x217.png\" alt=\"\" class=\"wp-image-3718\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-18-1024x217.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-18-300x64.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-18-768x163.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-18-1200x255.png 1200w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-18.png 1210w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u901a\u8fc7\u5404\u79cd\u6bd4\u5bf9\u5462\uff08\u522b\u95ee\u600e\u4e48\u6bd4\u7684\u4e86\uff0c\u53cd\u6b63\u5c31\u662f\u5404\u79cd\u5c1d\u8bd5\uff09\uff0c\u7ec8\u4e8e\u5f97\u5230\u4e86\u5750\u6807\u7684\u79d8\u5bc6\u3002<\/p>\n\n\n<p>\u5c31\u662f\u6bcf\u4e2a\u5b57\u5bbd\u5ea614\u4e2a\u50cf\u7d20\uff0c\u957f\u5ea623\u4e2a\u50cf\u7d20\uff0c\u7136\u540e\u6839\u636epx\u4f4d\u7f6e\uff0c\u8ba1\u7b97\u51fa\u5bf9\u5e94\u4f4d\u7f6e\u7684\u6587\u5b57\u5373\u662f\u6700\u7ec8\u7ed3\u679c \uff082021\u5e743\u6708\u4fee\u6539\uff1a\u5176\u5b9e\u5b57\u7684\u5927\u5c0f\u4e0d\u4e00\u6837\uff0c\u9700\u8981\u6839\u636etextLength\u6216\u7c7b\u4f3c\u6807\u7b7e\u52a8\u6001\u89e3\u6790\uff09 \u3002<\/p>\n\n\n<p>\u76ee\u524d\u8fd8\u4e0d\u786e\u5b9a\u8fd9\u4e2a\u6620\u5c04\u662f\u4e0d\u662f\u56fa\u5b9a\u7684\uff08\u5bf9\u6bd4\u641c\u7d22\u9875\u5b57\u4f53\uff0c\u662f\u52a8\u6001\u7684\uff09\uff0c\u8003\u8651\u5230\u8fd9\u4e2a\u94fe\u63a5\u4e5f\u53ef\u4ee5\u5728css\u4e2d\u5f88\u5bb9\u6613\u7684\u66f4\u6539\uff0c\u6280\u672f\u4e0a\u52a8\u6001\u4e5f\u5f88\u5bb9\u6613\uff0c\u6709\u5f85\u7ee7\u7eed\u89c2\u5bdf\u3002\uff08 2021\u5e743\u6708\u4fee\u6539\uff1a \u662f\u52a8\u6001\u7684\uff0c\u4ee3\u7801\u6539\u4e3a\u5168\u52a8\u6001\u89e3\u6790\uff09<\/p>\n\n\n<p>ps\uff1a\u5927\u4f17\u70b9\u8bc4\u7684\u53cd\u722c\u771f\u7684\u53cd\u4eba\u7c7b\uff0c\u5e38\u89c4\u6d4f\u89c8\u90fd\u4f1a\u89e6\u53d1\u4eba\u673a\u9a8c\u8bc1\uff0c\u8fd8\u641e\u8fd9\u4e48\u9ebb\u70e6\u7684\u52a0\u5bc6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bc4\u8bba\u9875\u6709\u7279\u6b8a\u7684\u5b57\u4f53\u52a0\u5bc6\u65b9\u5f0f\uff08\u6216\u8005\u8bf4\u3002\u3002\u5e94\u8be5\u53eb\u5b57\u4f53\u52a0\u5bc6\u5427\uff1f\uff09\uff0c\u521a\u5f00\u59cb\u6211\u8fd8\u6ca1\u53d1\u73b0 emm github\u94fe [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[12],"tags":[38],"views":8141,"_links":{"self":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts\/3707"}],"collection":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/comments?post=3707"}],"version-history":[{"count":0,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts\/3707\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/media?parent=3707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/categories?post=3707"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/tags?post=3707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}