{"id":477216,"date":"2023-08-09T09:09:19","date_gmt":"2023-08-09T09:09:19","guid":{"rendered":""},"modified":"2023-09-05T11:14:17","modified_gmt":"2023-09-05T11:14:17","slug":"file-allocation-table","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/file-allocation-table\/","title":{"rendered":"\u6587\u4ef6\u5206\u914d\u8868"},"content":{"rendered":"<h2>\u4ecb\u7ecd<\/h2>\n<p>\u6587\u4ef6\u5206\u914d\u8868 (FAT) \u662f\u4e00\u79cd\u6587\u4ef6\u7cfb\u7edf\u67b6\u6784\uff0c\u7528\u4e8e\u7ba1\u7406\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u7ec4\u7ec7\u548c\u5b58\u50a8\u3002\u7531\u4e8e\u5176\u7b80\u5355\u6027\u3001\u517c\u5bb9\u6027\u548c\u8de8\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u7684\u652f\u6301\uff0c\u5b83\u662f\u4e00\u79cd\u5e7f\u6cdb\u91c7\u7528\u7684\u6587\u4ef6\u7cfb\u7edf\u3002FAT \u6587\u4ef6\u7cfb\u7edf\u63d0\u4f9b\u4e86\u4e00\u79cd\u7ed3\u6784\u5316\u7684\u65b9\u6cd5\u6765\u5b58\u50a8\u548c\u68c0\u7d22\u5b58\u50a8\u4ecb\u8d28\uff08\u4f8b\u5982\u786c\u76d8\u9a71\u52a8\u5668\u3001\u56fa\u6001\u9a71\u52a8\u5668\u548c\u95ea\u5b58\u9a71\u52a8\u5668\uff09\u4e2d\u7684\u6570\u636e\u3002\u672c\u6587\u6df1\u5165\u63a2\u8ba8\u4e86\u6587\u4ef6\u5206\u914d\u8868\u7684\u5386\u53f2\u3001\u7ed3\u6784\u3001\u7c7b\u578b\u3001\u5e94\u7528\u548c\u672a\u6765\u524d\u666f\u3002<\/p>\n<h2>\u5386\u53f2\u4e0e\u8d77\u6e90<\/h2>\n<p>\u6587\u4ef6\u5206\u914d\u8868\u4e8e 1977 \u5e74\u9996\u6b21\u4f5c\u4e3a MS-DOS\uff08Microsoft \u78c1\u76d8\u64cd\u4f5c\u7cfb\u7edf\uff09\u7684\u4e00\u90e8\u5206\u5f15\u5165\u3002\u5b83\u7684\u521b\u5efa\u53ef\u4ee5\u5f52\u529f\u4e8e Marc McDonald\uff0c\u4ed6\u66fe\u5728\u897f\u96c5\u56fe\u8ba1\u7b97\u673a\u4ea7\u54c1\u516c\u53f8 (SCP) \u5de5\u4f5c\uff0c\u8be5\u516c\u53f8\u4e3a\u5fae\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u63d0\u4f9b\u8f6f\u4ef6\u3002FAT \u6587\u4ef6\u7cfb\u7edf\u6700\u521d\u662f\u4e3a\u4e86\u652f\u6301\u82f1\u7279\u5c14 8086 \u5fae\u5904\u7406\u5668\u800c\u5f00\u53d1\u7684\uff0c\u65e8\u5728\u4e0e\u5f53\u65f6\u6d41\u884c\u7684\u8f6f\u76d8\u914d\u5408\u4f7f\u7528\u3002<\/p>\n<h2>\u6587\u4ef6\u5206\u914d\u8868\u7684\u8be6\u7ec6\u4fe1\u606f<\/h2>\n<p>\u6587\u4ef6\u5206\u914d\u8868\u662f\u4e00\u79cd\u5206\u5c42\u6587\u4ef6\u7cfb\u7edf\uff0c\u5b83\u5c06\u6570\u636e\u7ec4\u7ec7\u6210\u7c07\u6216\u5757\u3002\u6bcf\u4e2a\u7c07\u5305\u542b\u56fa\u5b9a\u6570\u91cf\u7684\u5b57\u8282\uff0c\u6587\u4ef6\u5b58\u50a8\u5728\u8fd9\u4e9b\u7c07\u4e2d\u3002FAT \u6587\u4ef6\u7cfb\u7edf\u4f7f\u7528\u4e00\u4e2a\u79f0\u4e3a\u6587\u4ef6\u5206\u914d\u8868\u7684\u8868\uff0c\u8be5\u8868\u8ddf\u8e2a\u6bcf\u4e2a\u7c07\u7684\u72b6\u6001\uff0c\u6307\u793a\u5b83\u662f\u7a7a\u95f2\u7684\u3001\u5206\u914d\u7ed9\u6587\u4ef6\u7684\u8fd8\u662f\u6807\u8bb0\u4e3a\u574f\u7684\u3002\u6b64\u8868\u5145\u5f53\u7d22\u5f15\uff0c\u4ee5\u4fbf\u6709\u6548\u5730\u5728\u5b58\u50a8\u4ecb\u8d28\u4e0a\u5b9a\u4f4d\u6587\u4ef6\u3002<\/p>\n<h2>\u5185\u90e8\u7ed3\u6784\u548c\u529f\u80fd<\/h2>\n<p>\u6587\u4ef6\u5206\u914d\u8868\u7531\u51e0\u4e2a\u5173\u952e\u90e8\u5206\u7ec4\u6210\uff0c\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u5f15\u5bfc\u6247\u533a\uff1a<\/strong> \u5b58\u50a8\u4ecb\u8d28\u7684\u7b2c\u4e00\u4e2a\u6247\u533a\u5305\u542b\u6587\u4ef6\u7cfb\u7edf\u521d\u59cb\u5316\u7684\u5173\u952e\u4fe1\u606f\uff0c\u4f8b\u5982\u6bcf\u4e2a\u7c07\u7684\u6247\u533a\u6570\u3001\u4fdd\u7559\u6247\u533a\u6570\u4ee5\u53ca\u6bcf\u4e2a FAT \u7684\u5927\u5c0f\u3002<\/li>\n<li><strong>\u6587\u4ef6\u5206\u914d\u8868\uff1a<\/strong> \u6587\u4ef6\u5206\u914d\u8868\u672c\u8eab\u7684\u4e3b\u526f\u672c\u548c\u5907\u4efd\u526f\u672c\u3002FAT \u7684\u6570\u91cf\u53d6\u51b3\u4e8e FAT \u7248\u672c\u3002<\/li>\n<li><strong>\u6839\u76ee\u5f55\uff1a<\/strong> \u4f4d\u4e8e\u6587\u4ef6\u7cfb\u7edf\u6839\u76ee\u5f55\u7684\u76ee\u5f55\uff0c\u5305\u542b\u5b58\u50a8\u4ecb\u8d28\u4e0a\u6240\u6709\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u6761\u76ee\u3002<\/li>\n<li><strong>\u6570\u636e\u533a\uff1a<\/strong> \u5b9e\u9645\u6587\u4ef6\u548c\u76ee\u5f55\u6570\u636e\u5b58\u50a8\u5728\u7fa4\u96c6\u4e2d\u7684\u533a\u57df\u3002<\/li>\n<\/ol>\n<p>FAT \u6587\u4ef6\u7cfb\u7edf\u9075\u5faa\u4e00\u4e2a\u7b80\u5355\u7684\u673a\u5236\u6765\u7ba1\u7406\u6587\u4ef6\u5b58\u50a8\uff1a<\/p>\n<ul>\n<li>\u5f53\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0c\u6587\u4ef6\u7cfb\u7edf\u4f1a\u641c\u7d22\u8db3\u591f\u7684\u8fde\u7eed\u7a7a\u95f2\u7c07\u6765\u4fdd\u5b58\u6587\u4ef6\u7684\u6570\u636e\uff0c\u5e76\u76f8\u5e94\u5730\u66f4\u65b0 FAT\u3002<\/li>\n<li>\u5f53\u6587\u4ef6\u88ab\u5220\u9664\u65f6\uff0c\u6587\u4ef6\u7cfb\u7edf\u4f1a\u5728 FAT \u4e2d\u5c06\u76f8\u5e94\u7684\u7c07\u6807\u8bb0\u4e3a\u7a7a\u95f2\u3002<\/li>\n<li>\u5f53\u6587\u4ef6\u88ab\u4fee\u6539\u65f6\uff0c\u6587\u4ef6\u7cfb\u7edf\u4f1a\u66f4\u65b0\u4fdd\u5b58\u6587\u4ef6\u6570\u636e\u7684\u7c07\uff0c\u800c FAT \u4fdd\u6301\u4e0d\u53d8\u3002<\/li>\n<\/ul>\n<h2>\u6587\u4ef6\u5206\u914d\u8868\u7684\u4e3b\u8981\u7279\u70b9<\/h2>\n<p>FAT \u6587\u4ef6\u7cfb\u7edf\u5177\u6709\u591a\u79cd\u7279\u6027\uff0c\u4f7f\u5176\u5e7f\u53d7\u6b22\u8fce\u5e76\u9002\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n<ol>\n<li><strong>\u517c\u5bb9\u6027\uff1a<\/strong> FAT \u88ab\u5e7f\u6cdb\u652f\u6301\u4e8e\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u62ec Windows\u3001macOS\u3001Linux \u548c\u8bb8\u591a\u5d4c\u5165\u5f0f\u7cfb\u7edf\u3002<\/li>\n<li><strong>\u7b80\u5355\uff1a<\/strong> \u8be5\u6587\u4ef6\u7cfb\u7edf\u7684\u8bbe\u8ba1\u975e\u5e38\u7b80\u5355\uff0c\u6613\u4e8e\u5b9e\u73b0\u548c\u7406\u89e3\u3002<\/li>\n<li><strong>\u7a7a\u95f4\u6548\u7387\uff1a<\/strong> FAT \u5c06\u6570\u636e\u5b58\u50a8\u5728\u56fa\u5b9a\u5927\u5c0f\u7684\u7c07\u4e2d\uff0c\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u5b58\u50a8\u788e\u7247\u5e76\u63d0\u9ad8\u78c1\u76d8\u7a7a\u95f4\u5229\u7528\u7387\u3002<\/li>\n<li><strong>\u5f39\u529b\uff1a<\/strong> \u7531\u4e8e\u7ed3\u6784\u7b80\u5355\uff0cFAT \u6587\u4ef6\u7cfb\u7edf\u5373\u4f7f\u5728\u51fa\u73b0\u635f\u574f\u7684\u60c5\u51b5\u4e0b\u4e5f\u76f8\u5bf9\u7a33\u5065\u4e14\u53ef\u6062\u590d\u3002<\/li>\n<\/ol>\n<h2>\u6587\u4ef6\u5206\u914d\u8868\u7684\u7c7b\u578b<\/h2>\n<p>FAT \u6587\u4ef6\u7cfb\u7edf\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u4e0d\u65ad\u53d1\u5c55\uff0c\u5f62\u6210\u4e86\u5177\u6709\u4e0d\u540c\u7279\u5f81\u7684\u4e0d\u540c\u7248\u672c\u3002\u6700\u503c\u5f97\u6ce8\u610f\u7684\u6587\u4ef6\u5206\u914d\u8868\u7c7b\u578b\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8102\u80aa\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>FAT12<\/td>\n<td>\u5728 MS-DOS 2.0 \u4e2d\u5f15\u5165\uff0c\u5b83\u4f7f\u7528 12 \u4f4d\u6765\u8868\u793a\u7c07\u6761\u76ee\uff0c\u4ece\u800c\u9650\u5236\u4e86\u5b83\u80fd\u591f\u5904\u7406\u7684\u5377\u5927\u5c0f\u3002\u73b0\u5728\u5927\u90e8\u5206\u5df2\u8fc7\u65f6\u3002<\/td>\n<\/tr>\n<tr>\n<td>FAT16<\/td>\n<td>\u5b83\u662f FAT12 \u7684\u540e\u7ee7\u8005\uff0c\u4f7f\u7528 16 \u4f4d\u7c07\u6761\u76ee\uff0c\u63d0\u4f9b\u66f4\u5927\u7684\u5377\u652f\u6301\u548c\u6839\u76ee\u5f55\u4e2d\u7684\u66f4\u591a\u6587\u4ef6\u6761\u76ee\u3002\u4ecd\u5728\u4e00\u4e9b\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u5c0f\u578b\u5b58\u50a8\u8bbe\u5907\u4e2d\u4f7f\u7528\u3002<\/td>\n<\/tr>\n<tr>\n<td>FAT32<\/td>\n<td>\u5b83\u968f Windows 95 OSR2 \u5f15\u5165\uff0c\u4f7f\u7528 32 \u4f4d\u6765\u8868\u793a\u7c07\u6761\u76ee\uff0c\u4ece\u800c\u5141\u8bb8\u66f4\u5927\u7684\u5377\u548c\u66f4\u597d\u7684\u78c1\u76d8\u7a7a\u95f4\u5229\u7528\u7387\u3002\u5e38\u7528\u4e8e\u5916\u90e8\u9a71\u52a8\u5668\u548c\u5b58\u50a8\u5361\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u7528\u4f8b\u3001\u6311\u6218\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>FAT \u6587\u4ef6\u7cfb\u7edf\u56e0\u5176\u517c\u5bb9\u6027\u548c\u7b80\u5355\u6027\u800c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u3002\u4e00\u4e9b\u5e38\u89c1\u7684\u7528\u4f8b\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u79fb\u52a8\u5b58\u50a8\uff1a<\/strong> FAT \u7531\u4e8e\u5176\u8de8\u5e73\u53f0\u652f\u6301\u548c\u7b80\u5355\u7684\u5b9e\u73b0\uff0c\u7ecf\u5e38\u7528\u4e8e USB \u9a71\u52a8\u5668\u3001SD \u5361\u548c\u5176\u4ed6\u53ef\u79fb\u52a8\u5b58\u50a8\u4ecb\u8d28\u3002<\/li>\n<li><strong>\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff1a<\/strong> \u8bb8\u591a\u5c0f\u578b\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff08\u5982\u6570\u7801\u76f8\u673a\u548c\u6253\u5370\u673a\uff09\u90fd\u4f7f\u7528 FAT\uff0c\u56e0\u4e3a\u5b83\u53ea\u9700\u8981\u6700\u5c11\u7684\u8d44\u6e90\u5373\u53ef\u6709\u6548\u8fd0\u884c\u3002<\/li>\n<li><strong>\u6570\u636e\u4f20\u8f93\uff1a<\/strong> FAT \u4fc3\u8fdb\u4e0d\u540c\u8bbe\u5907\u548c\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u6587\u4ef6\u5171\u4eab\u573a\u666f\u3002<\/li>\n<\/ol>\n<p>\u7136\u800c\uff0cFAT \u6587\u4ef6\u7cfb\u7edf\u786e\u5b9e\u5b58\u5728\u4e00\u4e9b\u9650\u5236\u548c\u6311\u6218\uff1a<\/p>\n<ul>\n<li><strong>\u6709\u9650\u7684\u5b89\u5168\u6027\uff1a<\/strong> FAT \u7f3a\u4e4f\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u548c\u6587\u4ef6\u6743\u9650\u7b49\u5185\u7f6e\u5b89\u5168\u529f\u80fd\uff0c\u56e0\u6b64\u4e0d\u592a\u9002\u5408\u5b89\u5168\u6570\u636e\u5b58\u50a8\u3002<\/li>\n<li><strong>\u788e\u7247\u5316\uff1a<\/strong> \u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u6587\u4ef6\u4f1a\u53d8\u5f97\u788e\u7247\u5316\uff0c\u5bfc\u81f4\u8bbf\u95ee\u65f6\u95f4\u53d8\u6162\u548c\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>\u5377\u5927\u5c0f\u9650\u5236\uff1a<\/strong> \u65e7\u7248 FAT\uff08FAT12 \u548c FAT16\uff09\u6709\u5377\u5927\u5c0f\u9650\u5236\uff0c\u4e0d\u9002\u5408\u73b0\u4ee3\u5927\u5bb9\u91cf\u5b58\u50a8\u8bbe\u5907\u3002<\/li>\n<\/ul>\n<p>\u89e3\u51b3\u8fd9\u4e9b\u6311\u6218\u7684\u65b9\u6cd5\u901a\u5e38\u6d89\u53ca\u4f7f\u7528\u5177\u6709\u9ad8\u7ea7\u529f\u80fd\u7684\u5176\u4ed6\u6587\u4ef6\u7cfb\u7edf\u6216\u5b9a\u671f\u5bf9\u5b58\u50a8\u4ecb\u8d28\u8fdb\u884c\u788e\u7247\u6574\u7406\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2>\u7279\u70b9\u4e0e\u6bd4\u8f83<\/h2>\n<p>\u4ee5\u4e0b\u662f FAT \u4e0e\u4e00\u4e9b\u5176\u4ed6\u6587\u4ef6\u7cfb\u7edf\u7684\u6bd4\u8f83\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6587\u4ef6\u7cfb\u7edf<\/th>\n<th>\u4e3b\u8981\u7279\u5f81<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NTFS<\/td>\n<td>\u63d0\u4f9b\u6539\u8fdb\u7684\u5b89\u5168\u6027\u3001\u65e5\u5fd7\u8bb0\u5f55\u548c\u5bf9\u5927\u5bb9\u91cf\u7684\u652f\u6301\u3002\u5e7f\u6cdb\u5e94\u7528\u4e8e\u73b0\u4ee3 Windows \u7cfb\u7edf\u3002<\/td>\n<\/tr>\n<tr>\n<td>ext4<\/td>\n<td>\u5e38\u7528\u4e8e Linux \u7cfb\u7edf\uff0c\u63d0\u4f9b\u65e5\u5fd7\u8bb0\u5f55\u548c\u5927\u5bb9\u91cf\u652f\u6301\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u666e\u68ee<\/td>\n<td>Apple \u7684\u6587\u4ef6\u7cfb\u7edf\u5177\u6709\u5feb\u7167\u548c\u7a7a\u95f4\u5171\u4eab\u7b49\u9ad8\u7ea7\u529f\u80fd\u3002\u53ef\u5728 macOS \u548c iOS \u8bbe\u5907\u4e0a\u627e\u5230\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u7f6eFAT<\/td>\n<td>FAT32 \u7684\u6269\u5c55\uff0c\u652f\u6301\u66f4\u5927\u7684\u6587\u4ef6\u5927\u5c0f\u5e76\u6539\u8fdb\u4e86\u9519\u8bef\u5904\u7406\u3002\u9002\u7528\u4e8e\u95ea\u5b58\u9a71\u52a8\u5668\u548c\u5916\u90e8\u5b58\u50a8\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6bcf\u4e2a\u6587\u4ef6\u7cfb\u7edf\u90fd\u6709\u5176\u4f18\u70b9\u548c\u7f3a\u70b9\uff0c\u9002\u5408\u7279\u5b9a\u7684\u7528\u4f8b\u3002<\/p>\n<h2>\u672a\u6765\u5c55\u671b<\/h2>\n<p>\u867d\u7136 FAT \u6587\u4ef6\u7cfb\u7edf\u4ecd\u7528\u4e8e\u67d0\u4e9b\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f46\u73b0\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u548c\u8bbe\u5907\u6b63\u5728\u8f6c\u5411\u66f4\u5148\u8fdb\u7684\u6587\u4ef6\u7cfb\u7edf\u3002APFS\u3001exFAT \u548c\u57fa\u4e8e\u4e91\u7684\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u7b49\u6280\u672f\u56e0\u5176\u589e\u5f3a\u7684\u529f\u80fd\u548c\u5bf9\u66f4\u5927\u5bb9\u91cf\u548c\u66f4\u5927\u6587\u4ef6\u5927\u5c0f\u7684\u652f\u6301\u800c\u53d8\u5f97\u8d8a\u6765\u8d8a\u53d7\u6b22\u8fce\u3002\u7136\u800c\uff0cFAT \u7684\u7b80\u5355\u6027\u548c\u517c\u5bb9\u6027\u53ef\u80fd\u7ee7\u7eed\u4f7f\u5176\u9002\u7528\u4e8e\u7279\u5b9a\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u4f20\u7edf\u8bbe\u5907\u3002<\/p>\n<h2>\u4ee3\u7406\u670d\u52a1\u5668\u548c\u6587\u4ef6\u5206\u914d\u8868<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\uff08\u4f8b\u5982 OneProxy \u63d0\u4f9b\u7684\u4ee3\u7406\u670d\u52a1\u5668\uff09\u4e0e\u6587\u4ef6\u5206\u914d\u8868\u672c\u8eab\u6ca1\u6709\u76f4\u63a5\u5173\u8054\u3002\u4ee3\u7406\u670d\u52a1\u5668\u5145\u5f53\u5ba2\u6237\u7aef\u548c\u4e92\u8054\u7f51\u4e4b\u95f4\u7684\u4e2d\u4ecb\uff0c\u8f6c\u53d1\u8bf7\u6c42\u548c\u54cd\u5e94\u4ee5\u589e\u5f3a\u9690\u79c1\u3001\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u867d\u7136\u4ee3\u7406\u670d\u52a1\u5668\u7ba1\u7406\u5176\u5185\u90e8\u6587\u4ef6\u7cfb\u7edf\u4ee5\u8fdb\u884c\u7f13\u5b58\u548c\u8def\u7531\uff0c\u4f46\u5b83\u901a\u5e38\u5728\u66f4\u9ad8\u7ea7\u522b\u4e0e\u5b58\u50a8\u4ecb\u8d28\u4ea4\u4e92\uff0c\u4ece\u5e95\u5c42\u6587\u4ef6\u7cfb\u7edf\uff08\u4f8b\u5982 FAT\uff09\u7684\u7ec6\u8282\u4e2d\u62bd\u8c61\u51fa\u6765\u3002<\/p>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<p>\u6709\u5173\u6587\u4ef6\u5206\u914d\u8868\u548c\u76f8\u5173\u4e3b\u9898\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u6d4f\u89c8\u4ee5\u4e0b\u8d44\u6e90\uff1a<\/p>\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/File_Allocation_Table\" target=\"_new\" rel=\"noopener nofollow\">\u7ef4\u57fa\u767e\u79d1\u4e0a\u7684 FAT \u6587\u4ef6\u7cfb\u7edf<\/a><\/li>\n<li><a href=\"https:\/\/www.ntfs.com\/fat32-partition.htm\" target=\"_new\" rel=\"noopener nofollow\">\u4e86\u89e3 FAT32 \u6587\u4ef6\u7cfb\u7edf<\/a><\/li>\n<li><a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/3150526\" target=\"_new\" rel=\"noopener nofollow\">\u6587\u4ef6\u7cfb\u7edf\u7684\u6f14\u53d8<\/a> \uff08ACM \u6570\u5b57\u56fe\u4e66\u9986\uff09<\/li>\n<\/ol>\n<p>\u603b\u4e4b\uff0c\u6587\u4ef6\u5206\u914d\u8868\u5728\u8ba1\u7b97\u548c\u6570\u636e\u5b58\u50a8\u7684\u5386\u53f2\u4e2d\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u5b83\u7684\u7b80\u5355\u6027\u548c\u517c\u5bb9\u6027\u4f7f\u5176\u6210\u4e3a\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u7684\u70ed\u95e8\u9009\u62e9\uff0c\u5c24\u5176\u662f\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u53ef\u79fb\u52a8\u5b58\u50a8\u8bbe\u5907\u4e2d\u3002\u867d\u7136\u5b83\u5728\u73b0\u4ee3\u8ba1\u7b97\u73af\u5883\u4e2d\u9762\u4e34\u6311\u6218\uff0c\u4f46\u5b83\u7684\u9057\u4ea7\u7ee7\u7eed\u5f71\u54cd\u6587\u4ef6\u7cfb\u7edf\u548c\u6570\u636e\u5b58\u50a8\u6280\u672f\u7684\u53d1\u5c55\u3002<\/p>","protected":false},"featured_media":477217,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477216","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>File Allocation Table (FAT)<\/mark>","faq_items":[{"question":"What is the File Allocation Table (FAT)?","answer":"<p>The File Allocation Table (FAT) is a file system architecture used to manage the organization and storage of files on computer systems. It is a widely adopted file system known for its simplicity, compatibility, and support across various operating systems.<\/p>"},{"question":"How did the File Allocation Table (FAT) originate?","answer":"<p>The FAT file system was first introduced in 1977 as part of the MS-DOS (Microsoft Disk Operating System). It was developed by Marc McDonald at Seattle Computer Products (SCP) to support the Intel 8086 microprocessor and work with floppy disks.<\/p>"},{"question":"How does the File Allocation Table (FAT) work?","answer":"<p>The FAT file system uses a table, known as the File Allocation Table, to keep track of the status of each cluster on the storage media. This table acts as an index to efficiently locate files. When a file is created, the file system searches for enough free clusters to hold the data and updates the FAT accordingly. When a file is deleted, the corresponding clusters are marked as free in the FAT.<\/p>"},{"question":"What are the key features of the File Allocation Table (FAT)?","answer":"<p>The FAT file system is known for its compatibility with various operating systems, simplicity of design, space efficiency, and relative resilience in case of corruption.<\/p>"},{"question":"What are the different types of File Allocation Table (FAT)?","answer":"<p>There are three main types of FAT: FAT12, FAT16, and FAT32. FAT12 and FAT16 are older versions with limited volume size support, while FAT32, introduced with Windows 95 OSR2, supports larger volumes and better disk space utilization.<\/p>"},{"question":"What are the common use cases for the File Allocation Table (FAT)?","answer":"<p>FAT is commonly used in removable storage devices like USB drives and SD cards due to its cross-platform support and simple implementation. It is also popular in embedded systems, such as digital cameras and printers. Additionally, FAT facilitates data transfer between devices and operating systems.<\/p>"},{"question":"What challenges are associated with the File Allocation Table (FAT)?","answer":"<p>The FAT file system lacks built-in security features, and over time, files can become fragmented, leading to reduced performance. Older versions of FAT also have limitations in volume size support.<\/p>"},{"question":"How does the File Allocation Table (FAT) compare to other file systems?","answer":"<p>FAT is simpler and more compatible but lacks advanced features found in other file systems like NTFS, ext4, and APFS. These alternative file systems offer improved security, journaling, and support for larger volumes.<\/p>"},{"question":"What is the future outlook for the File Allocation Table (FAT)?","answer":"<p>While modern systems are shifting towards more advanced file systems, FAT may remain relevant for specific embedded systems and legacy devices due to its simplicity and compatibility.<\/p>"},{"question":"How are proxy servers associated with the File Allocation Table (FAT)?","answer":"<p>Proxy servers, like those provided by OneProxy, are not directly related to the File Allocation Table. Proxy servers act as intermediaries between clients and the internet to enhance privacy, security, and performance. They interact with storage media at a higher level, abstracted from the specifics of the underlying file system, such as FAT.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/477216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/477216\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/477217"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=477216"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}