{"id":1054,"date":"2022-07-30T15:49:00","date_gmt":"2022-07-30T07:49:00","guid":{"rendered":"http:\/\/blog.xrhoujie.com\/?p=1054"},"modified":"2022-07-28T15:57:37","modified_gmt":"2022-07-28T07:57:37","slug":"%e8%bd%acweb%e5%89%8d%e7%ab%af-%e6%b5%8f%e8%a7%88%e5%99%a8%e7%bc%93%e5%ad%98%e6%9c%ba%e5%88%b6%e4%ba%8c","status":"publish","type":"post","link":"http:\/\/blog.xrhoujie.com\/?p=1054","title":{"rendered":"(\u8f6c)web\u524d\u7aef-\u6d4f\u89c8\u5668\u7f13\u5b58\u673a\u5236(\u4e8c)"},"content":{"rendered":"\n<p>\uff0c\u6d4f\u89c8\u5668\u7f13\u5b58\u662f\u6d4f\u89c8\u5668\u4fdd\u5b58\u6570\u636e\u7528\u4e8e\u5feb\u901f\u8bfb\u53d6\u6216\u907f\u514d\u8bf7\u6c42\u91cd\u590d\u8d44\u6e90\uff0c\u63d0\u5347\u7f51\u9875\u52a0\u8f7d\u901f\u5ea6\u3002\u7f13\u5b58\u7684\u6570\u636e\u5230\u5e95\u653e\u54ea\u4e86\u5462\uff1f\u4f5c\u4e3a\u5f00\u53d1\u8005\uff0c\u6709\u65f6\u4e5f\u9700\u8981\u68c0\u67e5\u4e00\u4e0b\u7f13\u5b58\u4e2d\u7684\u5185\u5bb9\u3002\u6240\u4ee5\u4ecb\u7ecd\u4e0b\u7f13\u5b58\u65b9\u6cd5\u4ee5\u53ca\u7f13\u5b58\u5185\u5bb9\u5728\u54ea\u67e5\u627e\uff1f<\/p>\n\n\n\n<p>1\u3001http \u7f13\u5b58<br>http\u7f13\u5b58\u662f\u5b58\u5728\u4e8e\u670d\u52a1\u5668\u4e0e\u6d4f\u89c8\u5668\u4e4b\u95f4\uff0c\u662f\u4e00\u79cd\u4fdd\u5b58\u8d44\u6e90\u526f\u672c\u5e76\u5728\u4e0b\u6b21\u8bf7\u6c42\u65f6\u76f4\u63a5\u4f7f\u7528\u8be5\u526f\u672c\u7684\u6280\u672f\u3002web\u7f13\u5b58\u53d1\u73b0\u8bf7\u6c42\u8d44\u6e90\u5df2\u7ecf\u88ab\u5b58\u50a8\uff0c\u5b83\u4f1a\u62e6\u622a\u8bf7\u6c42\uff0c\u8fd4\u56de\u8d44\u6e90\u526f\u672c\uff0c\u800c\u4e0d\u4f1a\u53bb\u670d\u52a1\u5668\u91cd\u65b0\u8bf7\u6c42\u8d44\u6e90\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u7f13\u5b58\u8bbe\u7f6e\uff0c\u5982\u4f55\u5224\u65ad\u662f\u5426\u6709\u7f13\u5b58\uff1f\u7b49\uff0c\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4ee5\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u53ef\u70b9\u51fb\u300a\u6d4f\u89c8\u5668\u7f13\u5b58\u673a\u5236\u300b\u67e5\u770b\u3002<\/p>\n\n\n\n<p>\u6253\u5f00\u6d4f\u89c8\u5668\u8c03\u8bd5\u6a21\u5f0f\uff0c\u5728 Application \u53f3\u4fa7\u5c31\u4f1a\u6709\u6d4f\u89c8\u5668\u7684 8 \u79cd\u7f13\u5b58\u65b9\u5f0f\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/img-blog.csdnimg.cn\/img_convert\/8ba4e1228a6ea197655c9fae2ea6be26.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>2\u3001<strong>websql<\/strong><br>websql\u662f\u8f83\u65b0\u7684chrome\u6d4f\u89c8\u5668\u652f\u6301\uff0c\u5e76\u4ee5\u72ec\u7acb\u89c4\u8303\u5f62\u5f0f\u51fa\u73b0\uff0c\u5f15\u5165\u4e86\u4e00\u7ec4\u4f7f\u7528 SQL \u64cd\u4f5c\u5ba2\u6237\u7aef\u6570\u636e\u5e93\u7684 APIs\u3002websql\u4e3b\u8981\u7279\u70b9\uff1a<\/p>\n\n\n\n<p>Web Sql\u6570\u636e\u5e93 API \u4e0d\u662fHTML5\u7684\u4e00\u90e8\u5206\uff0c\u5728H5\u4e4b\u524d\u5c31\u5df2\u7ecf\u5b58\u5728\u4e86\u3002<br>\u5c06\u6570\u636e\u4ee5\u6570\u636e\u5e93\u7684\u5f62\u5f0f\u5b58\u50a8\u5728\u5ba2\u6237\u7aef\uff0c\u6309\u9700\u8bfb\u53d6\u3002<br>\u6570\u636e\u4fbf\u4e8e\u68c0\u7d22\uff0c\u5141\u8bb8\u4f7f\u7528sql\u8bed\u53e5\u3002<br>\u53ef\u4ee5\u4f7f\u6d4f\u89c8\u5668\u5b9e\u73b0\u5c0f\u578b\u6570\u636e\u5e93\u5b58\u50a8\u529f\u80fd\u3002<br>websql\u5e38\u7528\u7684API\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p><code>openDatabase - \u6253\u5f00\u5df2\u5b58\u5728\u7684\u6570\u636e\u5e93\uff0c\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5219\u4f1a\u65b0\u5efa\u4e00\u4e2a\u65b0\u7684\u6570\u636e\u5e93\u3002<br>transaction - \u63a7\u5236\u4e00\u4e2a\u4e8b\u7269\uff0c\u4ee5\u53ca\u8fd9\u79cd\u60c5\u51b5\u6267\u884c\u63d0\u4ea4\u6216\u8005\u56de\u6eda\u3002<br>executeSql - \u6267\u884c SQL \u8bed\u53e5\u3002<\/code><\/p>\n\n\n\n<p><br>3\u3001<strong>indexDB<\/strong><br>indexDB \u662f\u4e3a\u4e86\u80fd\u591f\u5728\u5ba2\u6237\u7aef\u5b58\u50a8\u5ba2\u89c2\u6570\u91cf\u7684\u7ed3\u6784\u5316\u6570\u636e\uff0c\u5e76\u4e14\u5728\u8fd9\u4e9b\u6570\u636e\u4e0a\u4f7f\u7528\u7d22\u5f15\u8fdb\u884c\u9ad8\u6027\u80fd\u7684\u68c0\u7d22\u3002DOM\u5b58\u50a8\u5bf9\u4e8e\u5c11\u91cf\u6570\u636e\u662f\u975e\u5e38\u53cb\u597d\u7684\uff0c\u4f46\u4e0d\u9002\u5408\u5b58\u50a8\u5927\u91cf\u7ed3\u6784\u5316\u6570\u636e\uff0cindexDB\u5c31\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u800c\u751f\u7684\u3002<\/p>\n\n\n\n<p>indexDB \u5206\u522b\u4e3a\u540c\u6b65\u548c\u5f02\u6b65\u8bbf\u95ee\u63d0\u4f9b\u4e86\u5355\u72ec\u7684API\uff0c\u540c\u6b65API\u672c\u6253\u7b97\u4f9bWeb Worker\u5185\u90e8\u4f7f\u7528\uff0c\u4f46\u76ee\u524d\u8fd8\u672a\u5b9e\u73b0\u3002\u5f02\u6b65API\u5728Web Worker\u5185\u90e8\u548c\u5916\u90e8\u90fd\u53ef\u4ee5\u4f7f\u7528\uff0c\u53e6\u5916<strong>\u6d4f\u89c8\u5668\u5bf9indexDB\u670950M\u5927\u5c0f\u9650\u5236\u3002<\/strong><\/p>\n\n\n\n<p><strong>indexDB\u4e3b\u8981\u7279\u70b9\u6709\uff1a<\/strong><\/p>\n\n\n\n<p><code>indexDB\u5927\u5c0f\u53d6\u51b3\u4e8e\u4f60\u7684\u786c\u76d8\uff0c\u5b58\u50a8\u7684\u6570\u636e\u91cf\u975e\u5e38\u5927\u3002<br>\u53ef\u4ee5\u76f4\u63a5\u5b58\u50a8\u4efb\u4f55\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5982 js\u4efb\u4f55\u7c7b\u578b\u7684\u6570\u636e \u3001blob\u6d41\u3002<br>\u53ef\u4ee5\u521b\u5efa\u7d22\u5f15\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u641c\u7d22\u529f\u80fd\u3002<br>\u91c7\u7528\u4e8b\u52a1\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u4e00\u81f4\u6027\u3002<\/code><\/p>\n\n\n\n<p><code><br><\/code>4\u3001<strong>cookie<\/strong><br>cookie\u6307\u7684\u5c31\u662f\u4f1a\u8bdd\u8ddf\u8e2a\u6280\u672f\u3002\u4e00\u822c\u6307\u7f51\u7ad9\u4e3a\u4e86\u8fa8\u522b\u7528\u6237\u8eab\u4efd\uff0c\u8fdb\u884csession\u8ddf\u8e2a\u800c\u800c\u5b58\u50a8\u5728\u7528\u6237\u672c\u5730\u7ec8\u7aef\u4e0a\u7684\u6570\u636e\uff0ccookie\u4e00\u822c\u901a\u8fc7http\u8bf7\u6c42\u5934\u53d1\u9001\u5230\u670d\u52a1\u5668\u3002cookie\u4e3b\u8981\u7279\u70b9\u6709\uff1a<\/p>\n\n\n\n<p><code>\u8de8\u57df\u9650\u5236\uff0c\u540c\u4e00\u4e2a\u57df\u540d\u4e0b\u53ef\u591a\u4e2a\u7f51\u9875\u5185\u4f7f\u7528\u3002<br>cookie\u53ef\u4ee5\u8bbe\u7f6e\u6709\u6548\u671f\uff0c\u8d85\u51fa\u6709\u6548\u671f\u81ea\u52a8\u6e05\u9664\u3002<br>cookie\u5b58\u50a8\u5927\u5c0f\u57284K\u4ee5\u5185\u3002<br>cookie\u7684\u5b58\u50a8\u4e0d\u80fd\u8d85\u8fc750\u4e2acookie\u3002<br>\u53ea\u80fd\u5b58\u50a8\u5b57\u7b26\u4e32\u7c7b\u578b\u3002<\/code><\/p>\n\n\n\n<p><br><strong>cookie\u5e38\u7528\u64cd\u4f5c\uff1a<\/strong><\/p>\n\n\n\n<p><code>setMaxAge - \u8bbe\u7f6ecookie\u7684\u6709\u6548\u671f\uff0c\u65f6\u95f4\u5355\u4f4d\u662f\u79d2\uff0c\u8d1f\u503c\u65f6\u8868\u793a\u5173\u95ed\u6d4f\u89c8\u5668\u540e\u5c31\u5931\u6548\uff0c\u9ed8\u8ba4\u503c\u4e3a-1\u3002<br>setDomain - \u7528\u4e8e\u6307\u5b9a\uff0c\u53ea\u6709\u8bf7\u6c42\u6307\u5b9a\u57df\u540d\u624d\u4f1a\u5e26\u4e0a\u8be5cookie\u3002<br>setPath - \u53ea\u6709\u8bbf\u95ee\u8be5\u57df\u540d\u4e0b\u7684cookieDemo\u7684\u8fd9\u4e2a\u8def\u5f84\u5730\u5740\u624d\u4f1a\u5e26cookie\u3002<br>setValue - \u91cd\u7f6e value \u3002<\/code><\/p>\n\n\n\n<p><br><strong>5\u3001localstorage<\/strong><br>localStorage \u662fHTML5\u7684\u4e00\u79cd\u65b0\u7684\u672c\u5730\u7f13\u5b58\u65b9\u6848\uff0c\u76ee\u524d\u4f7f\u7528\u6bd4\u8f83\u591a\uff0c\u4e00\u822c\u5b58\u50a8ajax\u8fd4\u56de\u7684\u6570\u636e\uff0c\u5b58\u50a8\u7279\u70b9\u4e3b\u8981\u6709\uff1a<\/p>\n\n\n\n<p>\u6570\u636e\u53ef\u4ee5\u957f\u4e45\u4fdd\u5b58\uff0c\u6ca1\u6709\u6709\u6548\u671f\uff0c\u76f4\u5230\u624b\u52a8\u5220\u9664\u4e3a\u6b62\u3002<br>\u5b58\u50a8\u7684\u6570\u636e\u91cf\u5927\uff0c\u4e00\u822c5M\u4ee5\u5185\u3002<br>\u5b58\u50a8\u7684\u6570\u636e\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u6d4f\u89c8\u5668\u7684\u591a\u4e2a\u7a97\u53e3\u4f7f\u7528\u3002<br>\u5b58\u50a8\u7684\u6570\u636e\u4e0d\u4f1a\u53d1\u9001\u5230\u670d\u52a1\u5668\u3002<br>localStroage\u5e38\u7528API\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p><code>localStorage.setItem(key,value) \/\/ \u4fdd\u5b58\u6570\u636e<br>localStorage.getItem(key) \/\/ \u83b7\u53d6\u6570\u636e<br>localStorage.removeItem(key) \/\/ \u5220\u9664\u5355\u4e2a\u6570\u636e<br>localStorage.clear() \/\/ \u5220\u9664\u5168\u90e8<\/code><\/p>\n\n\n\n<p><br>6<strong>\u3001sessionstorage<\/strong><br>sessionStorage\u4e0e\u4e0a\u8ff0localStroage\u7c7b\u4f3c\uff0c\u5b83\u7684\u7279\u70b9\u4e3b\u8981\u6709\uff1a<\/p>\n\n\n\n<p>\u5b58\u50a8\u7684\u6570\u636e\u5728\u6d4f\u89c8\u5668\u5173\u95ed\u540e\u5220\u9664\uff0c\u4e0e\u7f51\u9875\u7a97\u53e3\u5177\u6709\u76f8\u540c\u7684\u751f\u547d\u5468\u671f\u3002<br>\u53ef\u4ee5\u5b58\u50a8\u7684\u6570\u636e\u5927\u5c0f5M\u3002<br>\u5b58\u50a8\u7684\u6570\u636e\u4e0d\u4f1a\u53d1\u9001\u5230\u670d\u52a1\u5668\u3002<br>sessionStorage\u5e38\u7528API\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p><code>sessionStorage.setItem(key,value) \/\/ \u4fdd\u5b58\u6570\u636e<br>sessionStorage.getItem(key) \/\/ \u83b7\u53d6\u6570\u636e<br>sessionStorage.removeItem(key) \/\/ \u5220\u9664\u5355\u4e2a\u6570\u636e<br>sessionStorage.clear() \/\/ \u5220\u9664\u5168\u90e8<\/code><\/p>\n\n\n\n<p><code><br><\/code><strong>7\u3001application cache<\/strong><br>application cache\u662f\u79bb\u7ebf\u7f13\u5b58\u6280\u672f\uff0c\u5c06\u5927\u90e8\u5206\u7684\u56fe\u7247\u3001js\u3001css\u7b49\u8d44\u6e90\u653e\u5728mainfest\u6587\u4ef6\u914d\u7f6e\u4e2d\uff0c\u9875\u9762\u6253\u5f00\u65f6\u901a\u8fc7mainfest\u6587\u4ef6\u8bfb\u53d6\u672c\u5730\u6587\u4ef6\u6216\u8bf7\u6c42\u670d\u52a1\u5668\u8d44\u6e90\u3002\u901a\u5e38\u7528\u4e8e\u9759\u6001\u9875\u9762\u7684\u7f13\u5b58\u3002<\/p>\n\n\n\n<p>application cache\u7279\u70b9\uff1a<\/p>\n\n\n\n<p>mainfest\u6587\u4ef6\u5fc5\u987b\u6709\u53d8\u5316\u65f6\u624d\u4f1a\u66f4\u65b0\u3002<br>\u4e00\u6b21\u5fc5\u987b\u66f4\u65b0mainfest\u6587\u4ef6\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u624d\u80fd\u751f\u6548\u3002<br>\u5f53\u7f51\u7edc\u65ad\u5f00\u65f6\uff0c\u53ef\u4ee5\u7ee7\u7eed\u8bbf\u95ee\u9875\u9762\u3002<br>\u6587\u4ef6\u7f13\u5b58\u5230\u672c\u5730\uff0c\u4e0d\u9700\u8981\u6bcf\u6b21\u90fd\u4ece\u7f51\u7edc\u4e0a\u8bf7\u6c42\u3002<br>\u7a33\u5b9a\u6027\u6bd4\u8f83\u597d\uff0c\u9047\u7f51\u7edc\u6545\u969c\u6216\u670d\u52a1\u5668\u6545\u969c\u53ef\u4ee5\u7ee7\u7eed\u8bbf\u95ee\u672c\u5730\u7f13\u5b58\u3002<br>\u52a0\u8f7d\u901f\u5ea6\u5feb\uff0c\u7f13\u5b58\u8d44\u6e90\u4e3a\u672c\u5730\u8d44\u6e90\uff0c\u56e0\u6b64\u52a0\u8f7d\u901f\u5ea6\u8f83\u5feb\u3002<\/p>\n\n\n\n<p><br><strong>8\u3001cacheStorage<\/strong><br>cacheStorage \u8868\u793a cache\u5bf9\u8c61\u7684\u5b58\u50a8\u3002\u8be5\u63a5\u53e3\u63d0\u4f9b serviceWorker \u6216\u5176\u4ed6\u7c7b\u578b\u7684\u5de5\u4f5c\u7ebf\u7a0b\u6216window\u8303\u56f4\u8bbf\u95ee\u7684\u6240\u6709\u547d\u540d\u7f13\u5b58\u7684\u4e3b\u76ee\u5f55\u3002<\/p>\n\n\n\n<p>CacheStorage\u5e38\u89c1\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p><code>CacheStorage.match() - \u68c0\u67e5\u7ed9\u5b9a\u7684 Request \u5bf9\u8c61\u662f\u5426\u662f CacheStorage \u5bf9\u8c61\u8ddf\u8e2a\u7684 Cache \u5bf9\u8c61\u4e2d\u7684\u952e\uff0c\u8fd4\u56dePromise<br>CacheStorage.has() - \u8fd4\u56de\u4e00\u4e2a Promise\uff0c\u5b83\u89e3\u6790\u4e3a\u4e0e cacheName \u76f8\u5339\u914d\u7684 Cache \u5bf9\u8c61\u3002<br>CacheStorage.delete() - \u5220\u9664cache\u5bf9\u8c61<br>CacheStorage.keys() - \u542b\u6709keys\u4e2d\u5b57\u7b26\u4e32\u7684\u4efb\u610f\u4e00\u4e2a\uff0c\u5219\u8fd4\u56de\u4e00\u4e2apromise\u5bf9\u8c61\u3002<br>cacheStorage.has() - \u5982\u679c\u5305\u542bcache\u5bf9\u8c61\uff0c\u5219\u8fd4\u56de\u4e00\u4e2apromise\u5bf9\u8c61\u3002<\/code><\/p>\n\n\n\n<p><br>9\u3001flash\u7f13\u5b58<br>flash\u7f13\u5b58\u4e5f\u662f\u9875\u9762\u901a\u8fc7js\u8c03\u7528flash\u8bfb\u5199\u7279\u5b9a\u7684\u78c1\u76d8\u76ee\u5f55\uff0c\u8fbe\u5230\u672c\u5730\u6570\u636e\u7f13\u5b58\u7684\u76ee\u7684\u3002\u8fd9\u662f\u8981\u57fa\u4e8eflash\u7684\uff0c\u6240\u4ee5\u57fa\u672c\u4e0d\u7528\u3002<\/p>\n\n\n\n<p>\u539f\u6587\u5730\u5740\uff1ahttps:\/\/blog.csdn.net\/weixin_43880397\/article\/details\/120033990<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff0c\u6d4f\u89c8\u5668\u7f13\u5b58\u662f\u6d4f\u89c8\u5668\u4fdd\u5b58\u6570\u636e\u7528\u4e8e\u5feb\u901f\u8bfb\u53d6\u6216\u907f\u514d\u8bf7\u6c42\u91cd\u590d\u8d44\u6e90\uff0c\u63d0\u5347\u7f51\u9875\u52a0\u8f7d\u901f\u5ea6\u3002\u7f13\u5b58\u7684\u6570\u636e\u5230\u5e95\u653e\u54ea\u4e86\u5462\uff1f\u4f5c\u4e3a\u5f00\u53d1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/1054"}],"collection":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1054"}],"version-history":[{"count":2,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/1054\/revisions"}],"predecessor-version":[{"id":1056,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/1054\/revisions\/1056"}],"wp:attachment":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1054"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}