{"id":2575,"date":"2024-11-10T13:55:49","date_gmt":"2024-11-10T05:55:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2575\/"},"modified":"2024-11-10T13:55:49","modified_gmt":"2024-11-10T05:55:49","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e6%8f%90%e5%8f%96%e5%8c%85%e5%90%ab%e6%a8%a1%e6%9d%bf%e5%8f%98%e9%87%8f%e7%9a%84%e5%ad%97%e7%ac%a6%e4%b8%b2%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2575\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u53d6\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u53d8\u91cf\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173080098322421.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u53d6\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u53d8\u91cf\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u53d6\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u53d8\u91cf\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u6b63\u5219\u5339\u914d\u590d\u6742\u5b57\u7b26\u4e32<\/strong><\/p>\n<p>\u5982\u4f55\u4ece\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u7279\u5b9a\u53d8\u91cf\uff1f\u8003\u8651\u4ee5\u4e0b\u793a\u4f8b\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre>var str=\"\u65f6\u95f4${time}\u59d3\u540d${name}\u5e74\u9f84${age}\";<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6211\u4eec\u7684\u76ee\u6807\u662f\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u51fa\u53d8\u91cf time\u3001name \u548c age\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a<\/p>\n<pre>'${.*?}'<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\u4f7f\u7528\u4ee5\u4e0b\u8981\u7d20\uff1a<\/p>\n<ul>\n<li>$: \u5339\u914d\u5b57\u7b26\u4e32\u7684\u5f00\u59cb<\/li>\n<li>{: \u5339\u914d\u5de6\u5927\u62ec\u53f7<\/li>\n<li>.*`: \u5339\u914d\u4efb\u610f\u5b57\u7b26\uff0c\u76f4\u5230\u9047\u5230<\/li>\n<li>?: \u5339\u914d\u5b57\u7b26\uff0c\u4f46\u5c3d\u53ef\u80fd\u5c11<\/li>\n<li>}: \u5339\u914d\u53f3\u5927\u62ec\u53f7<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u5339\u914d\u8fd9\u79cd\u6a21\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u53d6\u51fa\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u53d8\u91cf\u540d\u7684\u90e8\u5206\uff0c\u5373 ${time}\u3001${name} \u548c ${age}\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u53d6\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u53d8\u91cf\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b63\u5219\u5339\u914d\u590d\u6742\u5b57\u7b26\u4e32 \u5982\u4f55\u4ece\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u7279\u5b9a\u53d8\u91cf\uff1f\u8003\u8651\u4ee5\u4e0b\u793a\u4f8b\u5b57\u7b26\u4e32\uff1a var str=&#8221;\u65f6\u95f4${time}\u59d3\u540d${name}\u5e74\u9f84${age}&#8221;; \u767b\u5f55\u540e\u590d\u5236 \u6211\u4eec\u7684\u76ee\u6807\u662f\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u51fa\u53d8\u91cf time\u3001name \u548c age\u3002 \u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a &#8216;${.*?}&#8217; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\u4f7f\u7528\u4ee5\u4e0b\u8981\u7d20\uff1a $: \u5339\u914d\u5b57\u7b26\u4e32\u7684\u5f00\u59cb {: \u5339\u914d\u5de6\u5927\u62ec\u53f7 .*`: \u5339\u914d\u4efb\u610f\u5b57\u7b26\uff0c\u76f4\u5230\u9047\u5230 ?: \u5339\u914d\u5b57\u7b26\uff0c\u4f46\u5c3d\u53ef\u80fd\u5c11 }: \u5339\u914d\u53f3\u5927\u62ec\u53f7 \u901a\u8fc7\u5339\u914d\u8fd9\u79cd\u6a21\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u53d6\u51fa\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u53d8\u91cf\u540d\u7684\u90e8\u5206\uff0c\u5373 ${time}\u3001${name} \u548c ${age}\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u53d6\u5305\u542b\u6a21\u677f\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u53d8\u91cf\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2575","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=2575"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2575\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}