{"id":3329,"date":"2024-11-10T08:42:40","date_gmt":"2024-11-10T00:42:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3329\/"},"modified":"2024-11-10T08:42:40","modified_gmt":"2024-11-10T00:42:40","slug":"%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8djs%e8%a2%ab%e4%bf%ae%e6%94%b9","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3329\/","title":{"rendered":"\u5982\u4f55\u907f\u514djs\u88ab\u4fee\u6539"},"content":{"rendered":"<blockquote><p>\n  \u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u907f\u514d js \u88ab\u4fee\u6539\uff1a\u6df7\u6dc6\u548c\u538b\u7f29\u4ee3\u7801\uff1b\u4f7f\u7528\u7b7e\u540d\u9a8c\u8bc1\uff1b\u90e8\u7f72 csp\uff1b\u4f7f\u7528\u6c99\u76d2\u73af\u5883\uff1b\u4f7f\u7528\u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66\uff1b\u4f7f\u7528 cdn\uff1b\u5b9a\u671f\u76d1\u63a7\u548c\u66f4\u65b0\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/08\/2024110809482317051.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u907f\u514djs\u88ab\u4fee\u6539\u63d2\u56fe\" alt=\"\u5982\u4f55\u907f\u514djs\u88ab\u4fee\u6539\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u907f\u514d JS \u88ab\u4fee\u6539\uff1f<\/strong><\/p>\n<p><strong>1. \u6df7\u6dc6\u548c\u538b\u7f29\u4ee3\u7801<\/strong><\/p>\n<p>\u6df7\u6dc6\u548c\u538b\u7f29\u4ee3\u7801\u53ef\u4ee5\u4f7f JS \u4ee3\u7801\u96be\u4ee5\u7406\u89e3\u548c\u4fee\u6539\u3002\u6df7\u6dc6\u5668\u4f1a\u91cd\u547d\u540d\u53d8\u91cf\u548c\u51fd\u6570\uff0c\u800c\u538b\u7f29\u5668\u4f1a\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u7a7a\u683c\u548c\u6ce8\u91ca\u3002<\/p>\n<p><strong>2. \u4f7f\u7528\u7b7e\u540d\u9a8c\u8bc1<\/strong><\/p>\n<p>\u53ef\u4ee5\u5bf9 JS \u4ee3\u7801\u8fdb\u884c\u7b7e\u540d\uff0c\u5e76\u5b9a\u671f\u68c0\u67e5\u7b7e\u540d\u662f\u5426\u6709\u6548\u3002\u5982\u679c\u7b7e\u540d\u88ab\u7be1\u6539\uff0c\u8868\u793a\u4ee3\u7801\u5df2\u7ecf\u88ab\u4fee\u6539\u3002<\/p>\n<p><strong>3. \u90e8\u7f72 CSP\uff08\u5185\u5bb9\u5b89\u5168\u7b56\u7565\uff09<\/strong><\/p>\n<p>CSP \u662f\u4e00\u79cd HTTP \u6807\u5934\uff0c\u53ef\u6307\u5b9a\u5141\u8bb8\u52a0\u8f7d\u54ea\u4e9b\u811a\u672c\u3002\u5b83\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u811a\u672c\u6267\u884c\uff0c\u5305\u62ec\u88ab\u4fee\u6539\u7684 JS \u4ee3\u7801\u3002<\/p>\n<p><strong>4. \u4f7f\u7528\u6c99\u76d2\u73af\u5883<\/strong><\/p>\n<p>\u6c99\u76d2\u73af\u5883\u662f\u4e00\u79cd\u9694\u79bb\u7684\u6267\u884c\u73af\u5883\uff0c\u7528\u4e8e\u8fd0\u884c\u4e0d\u503c\u5f97\u4fe1\u4efb\u7684\u4ee3\u7801\u3002\u6c99\u76d2\u53ef\u4ee5\u9650\u5236\u5bf9\u8d44\u6e90\u7684\u8bbf\u95ee\uff0c\u5e76\u9632\u6b62\u4ee3\u7801\u88ab\u4fee\u6539\u6216\u6267\u884c\u6076\u610f\u64cd\u4f5c\u3002<\/p>\n<p><strong>5. \u4f7f\u7528\u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66<\/strong><\/p>\n<p>\u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66\u53ef\u4ee5\u9a8c\u8bc1\u4ee3\u7801\u7684\u771f\u5b9e\u6027\u548c\u5b8c\u6574\u6027\u3002\u9a8c\u8bc1\u5931\u8d25\u8868\u793a\u4ee3\u7801\u5df2\u7ecf\u88ab\u7be1\u6539\u3002<\/p>\n<p><strong>6. \u4f7f\u7528 CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09<\/strong><\/p>\n<p>CDN \u6258\u7ba1\u9759\u6001\u6587\u4ef6\uff0c\u4f8b\u5982 JS \u4ee3\u7801\u3002CDN \u53ef\u4ee5\u63d0\u4f9b\u5197\u4f59\u548c\u5b89\u5168\u6027\uff0c\u4f7f\u653b\u51fb\u8005\u65e0\u6cd5\u4fee\u6539\u4ee3\u7801\u3002<\/p>\n<p><strong>7. \u5b9a\u671f\u76d1\u63a7\u548c\u66f4\u65b0<\/strong><\/p>\n<p>\u5b9a\u671f\u76d1\u63a7 JS \u4ee3\u7801\u662f\u5426\u6709\u4fee\u6539\uff0c\u5e76\u53ca\u65f6\u5e94\u7528\u66f4\u65b0\u3002\u66f4\u65b0\u53ef\u4ee5\u4fee\u590d\u5b89\u5168\u6f0f\u6d1e\u5e76\u9632\u6b62\u6076\u610f\u4fee\u6539\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u907f\u514djs\u88ab\u4fee\u6539\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>\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u907f\u514d js \u88ab\u4fee\u6539\uff1a\u6df7\u6dc6\u548c\u538b\u7f29\u4ee3\u7801\uff1b\u4f7f\u7528\u7b7e\u540d\u9a8c\u8bc1\uff1b\u90e8\u7f72 csp\uff1b\u4f7f\u7528\u6c99\u76d2\u73af\u5883\uff1b\u4f7f\u7528\u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66\uff1b\u4f7f\u7528 cdn\uff1b\u5b9a\u671f\u76d1\u63a7\u548c\u66f4\u65b0\u3002 \u5982\u4f55\u907f\u514d JS \u88ab\u4fee\u6539\uff1f 1. \u6df7\u6dc6\u548c\u538b\u7f29\u4ee3\u7801 \u6df7\u6dc6\u548c\u538b\u7f29\u4ee3\u7801\u53ef\u4ee5\u4f7f JS \u4ee3\u7801\u96be\u4ee5\u7406\u89e3\u548c\u4fee\u6539\u3002\u6df7\u6dc6\u5668\u4f1a\u91cd\u547d\u540d\u53d8\u91cf\u548c\u51fd\u6570\uff0c\u800c\u538b\u7f29\u5668\u4f1a\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u7a7a\u683c\u548c\u6ce8\u91ca\u3002 2. \u4f7f\u7528\u7b7e\u540d\u9a8c\u8bc1 \u53ef\u4ee5\u5bf9 JS \u4ee3\u7801\u8fdb\u884c\u7b7e\u540d\uff0c\u5e76\u5b9a\u671f\u68c0\u67e5\u7b7e\u540d\u662f\u5426\u6709\u6548\u3002\u5982\u679c\u7b7e\u540d\u88ab\u7be1\u6539\uff0c\u8868\u793a\u4ee3\u7801\u5df2\u7ecf\u88ab\u4fee\u6539\u3002 3. \u90e8\u7f72 CSP\uff08\u5185\u5bb9\u5b89\u5168\u7b56\u7565\uff09 CSP \u662f\u4e00\u79cd HTTP \u6807\u5934\uff0c\u53ef\u6307\u5b9a\u5141\u8bb8\u52a0\u8f7d\u54ea\u4e9b\u811a\u672c\u3002\u5b83\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u811a\u672c\u6267\u884c\uff0c\u5305\u62ec\u88ab\u4fee\u6539\u7684 JS \u4ee3\u7801\u3002 4. \u4f7f\u7528\u6c99\u76d2\u73af\u5883 \u6c99\u76d2\u73af\u5883\u662f\u4e00\u79cd\u9694\u79bb\u7684\u6267\u884c\u73af\u5883\uff0c\u7528\u4e8e\u8fd0\u884c\u4e0d\u503c\u5f97\u4fe1\u4efb\u7684\u4ee3\u7801\u3002\u6c99\u76d2\u53ef\u4ee5\u9650\u5236\u5bf9\u8d44\u6e90\u7684\u8bbf\u95ee\uff0c\u5e76\u9632\u6b62\u4ee3\u7801\u88ab\u4fee\u6539\u6216\u6267\u884c\u6076\u610f\u64cd\u4f5c\u3002 5. \u4f7f\u7528\u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66 \u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66\u53ef\u4ee5\u9a8c\u8bc1\u4ee3\u7801\u7684\u771f\u5b9e\u6027\u548c\u5b8c\u6574\u6027\u3002\u9a8c\u8bc1\u5931\u8d25\u8868\u793a\u4ee3\u7801\u5df2\u7ecf\u88ab\u7be1\u6539\u3002 6. \u4f7f\u7528 CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09 CDN \u6258\u7ba1\u9759\u6001\u6587\u4ef6\uff0c\u4f8b\u5982 JS \u4ee3\u7801\u3002CDN \u53ef\u4ee5\u63d0\u4f9b\u5197\u4f59\u548c\u5b89\u5168\u6027\uff0c\u4f7f\u653b\u51fb\u8005\u65e0\u6cd5\u4fee\u6539\u4ee3\u7801\u3002 7. \u5b9a\u671f\u76d1\u63a7\u548c\u66f4\u65b0 \u5b9a\u671f\u76d1\u63a7 JS 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