{"id":204282,"date":"2025-05-29T15:01:02","date_gmt":"2025-05-29T07:01:02","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204282\/"},"modified":"2025-05-29T15:01:02","modified_gmt":"2025-05-29T07:01:02","slug":"%e6%ad%a3%e5%88%99%e5%8c%b9%e9%85%8d%e8%b4%b4%e5%90%a7%e5%9b%be%e7%89%87%e6%97%b6%e6%8a%a5%e9%94%99%ef%bc%9atypeerror-expected-string-or-bytes-like-object%ef%bc%8c%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204282\/","title":{"rendered":"\u6b63\u5219\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\u62a5\u9519\uff1aTypeError: expected string or bytes-like object\uff0c\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u6b63\u5219\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\u62a5\u9519\uff1aTypeError: expected string or bytes-like object\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300a\u6b63\u5219\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\u62a5\u9519\uff1aTypeError: expected string or bytes-like object\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241103\/173061220467270bec38711.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u6b63\u5219\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\u62a5\u9519<\/strong><\/p>\n<p>\u5728\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\uff0c\u4f60\u4f1a\u9047\u5230\u5982\u4e0b\u9519\u8bef\uff1a<\/p>\n<pre>typeerror: expected string or bytes-like object<\/pre>\n<p>\u8fd9\u662f\u56e0\u4e3a\u4f60\u5728\u6b63\u5219\u4e2d\u4f7f\u7528\u4e86 |\uff08\u6216\u8fd0\u7b97\u7b26\uff09\uff0c\u800c | \u9700\u8981\u4e24\u4e2a\u5b57\u7b26\u4e32\u6216\u4e8c\u8fdb\u5236\u5bf9\u8c61\u4f5c\u4e3a\u64cd\u4f5c\u6570\u3002\u800c\u4f60\u4f7f\u7528\u4e86 (width|height)\uff0c\u8fd9\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5143\u7ec4\uff0c\u800c\u4e0d\u662f\u5b57\u7b26\u4e32\u6216\u4e8c\u8fdb\u5236\u5bf9\u8c61\u3002<\/p>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u62ec\u53f7\u6765\u521b\u5efa\u5b50\u6a21\u5f0f\uff0c\u7136\u540e\u518d\u4f7f\u7528 | \u5bf9\u5b50\u6a21\u5f0f\u8fdb\u884c\u6216\u8fd0\u7b97\uff1a<\/p>\n<pre>re.compile(r'&lt;img.+?src=\"(.+?\\.jpg)\" (width|height)')<\/pre>\n<p>\u8fd9\u6837\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u5c06\u5339\u914d\u5e26\u6709 width \u6216 height \u5c5e\u6027\u7684\u8d34\u5427\u56fe\u7247 url\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u6b63\u5219\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\u62a5\u9519\uff1aTypeError: expected string or bytes-like object\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b63\u5219\u5339\u914d\u8d34\u5427\u56fe\u7247\u65f6\u62a5\u9519\uff1aType&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204282","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204282"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204282\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}