{"id":48982,"date":"2024-12-02T13:20:12","date_gmt":"2024-12-02T05:20:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48982\/"},"modified":"2024-12-02T13:20:12","modified_gmt":"2024-12-02T05:20:12","slug":"%e5%a6%82%e4%bd%95%e4%bb%8e-javascript-%e4%b8%ad%e8%bf%87%e6%bb%a4-unicode-%e5%bc%82%e5%b8%b8%e5%ad%97%e7%ac%a6%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48982\/","title":{"rendered":"\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241105\/1730806961672a04b1ddf38.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u8fc7\u6ee4\u5b57\u7b26 \u25a1 \u548c \u25a1<\/strong><\/p>\n<p>\u5728\u663e\u793a\u6846\u4e2d\u9047\u5230\u7279\u6b8a\u7684\u5b57\u7b26\u53ef\u80fd\u662f\u4ee4\u4eba\u6cae\u4e27\u7684\uff0c\u5c24\u5176\u662f\u5728\u8fd9\u4e9b\u5b57\u7b26\u5bfc\u81f4 javascript \u62a5\u9519\u65f6\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u5b57\u7b26\uff1a<\/p>\n<pre>\u25a1\n\u25a1<\/pre>\n<p>\u5b57\u7b26 \u25a1 \u548c \u25a1 \u4e0d\u4f1a\u663e\u793a\u5728 ascii \u7801\u8868\u4e2d\uff0c\u5e76\u4e14\u4f7f\u7528 replace() \u51fd\u6570\u65e0\u6cd5\u66ff\u6362\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u8981\u8fc7\u6ee4\u6389\u8fd9\u4e9b\u5f02\u5e38\u5b57\u7b26\uff0c\u53ef\u4ee5\u5728\u4fdd\u5b58\u6570\u636e\u65f6\u76f4\u63a5\u5c06\u5176\u66ff\u6362\u6389\uff1a<\/p>\n<pre>\/\/ \u7528\u7a7a\u767d\u5b57\u7b26\u66ff\u6362\u5f02\u5e38\u5b57\u7b26\ncontent.replace(\/[\\x00-\\x1f]+\/g, '');<\/pre>\n<p>\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u548c\u66ff\u6362\u5404\u79cd unicode \u5b57\u7b26\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>\/\/ \u5339\u914d\u6240\u6709 Unicode \u63a7\u5236\u5b57\u7b26\ncontent.replace(\/[\\\\u0000-\\\\u001F]+\/g, '');\n\n\/\/ \u5339\u914d Unicode \u66ff\u6362\u5b57\u7b26\ncontent.replace(\/\\uFFFE\/g, '');<\/pre>\n<p><strong>\u5176\u4ed6\u6709\u7528\u7684\u8d44\u6e90<\/strong><\/p>\n<ul>\n<li>ascii \u7801\u8868\uff1ahttp:\/\/c.biancheng.net\/c\/ascii\/<\/li>\n<li>unicode \u8868\uff1ahttps:\/\/unicode-table.com\/<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\uff0c\u4f60\u53ef\u4ee5\u5728 javascript \u548c php \u4e2d\u8f7b\u677e\u8fc7\u6ee4\u6389\u5f02\u5e38\u5b57\u7b26\uff0c\u4ece\u800c\u89e3\u51b3\u62a5\u9519\u95ee\u9898\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n<p> \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1aphp \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f \u6536\u85cf \u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u5982\u4f55\u4ece JavaScript \u4e2d\u8fc7\u6ee4 Unicode \u5f02\u5e38\u5b57\u7b26\uff1f\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002 \u5982\u4f55\u8fc7\u6ee4\u5b57\u7b26 \u25a1 \u548c \u25a1 \u5728\u663e\u793a\u6846\u4e2d\u9047\u5230\u7279\u6b8a\u7684\u5b57\u7b26\u53ef\u80fd\u662f\u4ee4\u4eba\u6cae\u4e27\u7684\uff0c\u5c24\u5176\u662f\u5728\u8fd9\u4e9b\u5b57\u7b26\u5bfc\u81f4 javascript \u62a5\u9519\u65f6\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u5b57\u7b26\uff1a \u25a1 \u25a1 \u5b57\u7b26 \u25a1 \u548c \u25a1 \u4e0d\u4f1a\u663e\u793a\u5728 ascii \u7801\u8868\u4e2d\uff0c\u5e76\u4e14\u4f7f\u7528 replace() \u51fd\u6570\u65e0\u6cd5\u66ff\u6362\u3002 \u89e3\u51b3\u65b9\u6848 \u8981\u8fc7\u6ee4\u6389\u8fd9\u4e9b\u5f02\u5e38\u5b57\u7b26\uff0c\u53ef\u4ee5\u5728\u4fdd\u5b58\u6570\u636e\u65f6\u76f4\u63a5\u5c06\u5176\u66ff\u6362\u6389\uff1a \/\/ \u7528\u7a7a\u767d\u5b57\u7b26\u66ff\u6362\u5f02\u5e38\u5b57\u7b26 content.replace(\/[\\x00-\\x1f]+\/g, &#8221;); \u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u548c\u66ff\u6362\u5404\u79cd unicode \u5b57\u7b26\uff0c\u4f8b\u5982\uff1a \/\/ \u5339\u914d\u6240\u6709 Unicode \u63a7\u5236\u5b57\u7b26 content.replace(\/[\\\\u0000-\\\\u001F]+\/g, &#8221;); \/\/ \u5339\u914d Unicode \u66ff\u6362\u5b57\u7b26 content.replace(\/\\uFFFE\/g, &#8221;); \u5176\u4ed6\u6709\u7528\u7684\u8d44\u6e90 ascii \u7801\u8868\uff1ahttp:\/\/c.biancheng.net\/c\/ascii\/ unicode \u8868\uff1ahttps:\/\/unicode-table.com\/ [&hellip;]<\/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-48982","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48982","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=48982"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48982\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}