{"id":173,"date":"2020-03-27T23:18:16","date_gmt":"2020-03-27T15:18:16","guid":{"rendered":"http:\/\/blog.yuekegu.com\/?p=173"},"modified":"2020-03-27T23:18:16","modified_gmt":"2020-03-27T15:18:16","slug":"%e6%b8%85%e9%99%a4%e4%b8%8d%e5%8f%af%e8%a7%81%e7%a9%ba%e6%a0%bc","status":"publish","type":"post","link":"http:\/\/blog.yuekegu.com\/?p=173","title":{"rendered":"\u6e05\u9664\u4e0d\u53ef\u89c1\u7a7a\u683c"},"content":{"rendered":"\n<p>\u7528  <code>$str = preg_replace('\/^[\\pZ\\pC]+|[\\pZ\\pC]+$\/u','',$str);<\/code> <\/p>\n\n\n\n<p><a href=\"http:\/\/php.net\/manual\/zh\/regexp.reference.unicode.php\">http:\/\/php.net\/manual\/zh\/regexp.reference.unicode.php<\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\u5728\u9009\u7528 UTF-8\u6a21\u5f0f\u65f6\u7528\u4e8e\u5339\u914d\u901a\u7528\u5b57\u7b26\u7c7b\u578b<\/p><\/blockquote>\n\n\n\n<p>pC:\u6240\u6709\u7684unicode\u201cother\u201d<br>pZ:\u6240\u6709\u7684unicode\u201cseparator\u201d ,\u6240\u6709\u7a7a\u683c\u548c\u4e0d\u53ef\u89c1\u5b57\u7b26<\/p>\n","raw":"","protected":false},"excerpt":{"rendered":"<p>\u7528 $str = preg_replace(&#8216;\/^[\\pZ\\pC]+|[\\pZ\\pC]+$\/u&#8217;,&#8221;,$st &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/blog.yuekegu.com\/?p=173\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u6e05\u9664\u4e0d\u53ef\u89c1\u7a7a\u683c\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"post_thumbnail_image":"","content_first_image":"","post_medium_image_300":"","post_thumbnail_image_624":"","post_frist_image":"","post_medium_image":"","post_large_image":"","post_full_image":"","post_all_images":[],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":5,"total_comments":0,"category_name":"\u6709\u7528\u4ee3\u7801","post_date":"2020-03-27","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":false,"avatarurls":[],"related_posts":null,"pageviews":593,"next_post_id":175,"next_post_title":"\u57fa\u4e8ePSCWS4\u8bcd\u5e93\u7684PHP\u4e2d\u6587\u5206\u8bcd\u5de5\u5177","previous_post_id":166,"previous_post_title":"mpdf7 \u4e2d\u6587\u4e71\u7801 \u89e3\u51b3\u529e\u6cd5","_links":{"self":[{"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=\/wp\/v2\/posts\/173"}],"collection":[{"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=173"}],"version-history":[{"count":1,"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions"}],"predecessor-version":[{"id":174,"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions\/174"}],"wp:attachment":[{"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.yuekegu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}