{"id":33749,"date":"2023-02-24T15:37:43","date_gmt":"2023-09-03T00:43:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/phpredis%e9%80%9f%e6%9f%a5%e8%a1%a8\/"},"modified":"2024-04-29T16:05:31","modified_gmt":"2024-04-29T08:05:31","slug":"phpredis%e9%80%9f%e6%9f%a5%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/phpredis%e9%80%9f%e6%9f%a5%e8%a1%a8\/","title":{"rendered":"phpredis\u901f\u67e5\u8868"},"content":{"rendered":"<p>\u6211\u5c06\u53c2\u52a0\u8fd9\u6b21\u7684isucon\u6bd4\u8d5b\uff0c\u6240\u4ee5\u6211\u5236\u4f5c\u4e86\u4e00\u4e2a\u80af\u5b9a\u4f1a\u7528\u5230\u7684phpredis\u5907\u5fd8\u5f55\u3002<br \/>\n\u867d\u7136\u540d\u5b57\u76f8\u4f3c\u6709\u70b9\u5bb9\u6613\u6df7\u6dc6\uff0c\u4f46\u8bf7\u6ce8\u610f\u8fd9\u4e0d\u662fpredis\u3002<br \/>\npredis\u662fphp\u5b9e\u73b0\u7684Redis\u5ba2\u6237\u7aef\uff0c\u800c\u8fd9\u6b21\u6bd4\u8d5b\u4f7f\u7528\u7684phpredis\u662f\u7531C\u8bed\u8a00\u5b9e\u73b0\u7684\u66f4\u5feb\u901f\u7684Redis\u5ba2\u6237\u7aef\u3002<\/p>\n<h2>Redis\u7684\u6570\u636e\u7c7b\u578b<\/h2>\n<p>\u5728\u4f7f\u7528phpredis\u4e4b\u524d\uff0c\u6211\u60f3\u5148\u4e86\u89e3\u4e00\u4e0bRedis\u7684\u57fa\u672c\u6570\u636e\u7c7b\u578b\u3002<br \/>\nRedis\u5171\u6709\u4e94\u79cd\u6570\u636e\u7c7b\u578b\u3002<br \/>\n\u6211\u8ba4\u4e3a\u53ea\u8981\u4e86\u89e3\u5b57\u7b26\u4e32\u7c7b\u578b\u548c\u54c8\u5e0c\u7c7b\u578b\uff0c\u5927\u6982\u5c31\u8db3\u591f\u4e86\uff0c\u4f46\u5176\u4ed6\u4e09\u79cd\u7c7b\u578b\u4e5f\u5f88\u5b9e\u7528\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u6587\u5b57\u5217\u578b(String)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ea\u30b9\u30c8\u578b(List): \u53cc\u65b9\u5411\u30ea\u30b9\u30c8\u3001key\u306e\u6301\u305f\u306a\u3044\u30cf\u30c3\u30b7\u30e5\u3063\u3066\u3044\u3046\u304b\u3001\u914d\u5217\u307f\u305f\u3044\u306a\u3084\u3064\u3063\u3066\u899a\u3048\u308c\u3070\u3044\u3044\u3088<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30bb\u30c3\u30c8\u578b(Set): \u9806\u4e0d\u540c\u306e\u96c6\u5408\u3001\u5024\u304c\u91cd\u8907\u3057\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u91cd\u8907\u306e\u306a\u3044\u30ea\u30b9\u30c8\u4f5c\u308b\u306e\u306b\u4fbf\u5229<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30bd\u30fc\u30c8\u6e08\u307f\u30bb\u30c3\u30c8\u578b(ZSet): \u81ea\u52d5\u7684\u306b\u30bd\u30fc\u30c8\u3055\u308c\u308b\u30bb\u30c3\u30c8\u578b\u3001\u7c21\u6613\u7684\u306a\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u4f5c\u308b\u306e\u306b\u4fbf\u5229<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30cf\u30c3\u30b7\u30e5\u578b(Hash): key=&gt;value\u306a\u3044\u308f\u3086\u308b\u666e\u901a\u306e\u30cf\u30c3\u30b7\u30e5<\/ul>\n<p>\u9664\u4e86\u5b57\u7b26\u4e32\u7c7b\u578b\u4e4b\u5916\u7684\u56db\u4e2a\u672b\u7aef\u6570\u636e\u90fd\u5c06\u53d8\u4e3a\u5b57\u7b26\u4e32\u7c7b\u578b\u3002<br \/>\n\u6362\u53e5\u8bdd\u8bf4\uff0c\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u7528\u4e8e\u7ed3\u6784\u5316\u5730\u5904\u7406\u5b57\u7b26\u4e32\uff0c\u6700\u7ec8Redis\u4f3c\u4e4e\u5c06\u6240\u6709\u6570\u636e\u90fd\u89c6\u4e3a\u5b57\u7b26\u4e32\u5904\u7406\u3002<\/p>\n<h2>\u521d\u59cb\u5316\u76f8\u5173<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u63a5\u7d9a<\/span>\r\n<span class=\"nv\">$redis<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Redis<\/span><span class=\"p\">();<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">connect<\/span><span class=\"p\">(<\/span><span class=\"s1\">'127.0.0.1'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">6379<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5207\u308a\u66ff\u3048\uff08isucon\u3067\u8907\u6570\u3064\u304b\u3046\u3093\u304b\u306a\u30fb\u30fb\u30fb\uff09<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">select<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30c7\u30fc\u30bf\u5168\u90e8\u6d88\u3059<\/span>\r\n<span class=\"c1\">\/\/ return\u306f\u5e38\u306bTRUE<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">flushAll<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5358\u4f4d\u3067\u5168\u90e8\u6d88\u3059<\/span>\r\n<span class=\"c1\">\/\/ return\u306f\u5e38\u306bTRUE<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">flushDb<\/span><span class=\"p\">();<\/span>\r\n<\/code><\/pre>\n<h2>\u4e0e\u6570\u636e\u7c7b\u578b\u65e0\u5173\u7684\u547d\u4ee4\u901f\u67e5\u8868\u3002<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u6761\u4ef6\u3092\u6e80\u305f\u3059key\u3092\u5168\u90e8\u53d6\u5f97\u3059\u308b\u3001'*'\u304c\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9<\/span>\r\n<span class=\"c1\">\/\/ \u8fd4\u3063\u3066\u304f\u308b\u306e\u306fkey\u3060\u3051\u3067\u3001value\u3082\u3068\u308a\u305f\u3044\u306a\u3089\u3053\u306e\u5f8c\u5225\u306e\u30b3\u30de\u30f3\u30c9\u304c\u5fc5\u8981<\/span>\r\n<span class=\"nv\">$allKeys<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">keys<\/span><span class=\"p\">(<\/span><span class=\"s1\">'*'<\/span><span class=\"p\">);<\/span>   <span class=\"c1\">\/\/ \u5168\u90e8\u306ekey\u304carray\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$keyWithUserPrefix<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">keys<\/span><span class=\"p\">(<\/span><span class=\"s1\">'user*'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ 'user'\u3063\u3066prefix\u304c\u3064\u3044\u3066\u308bkey\u304carray\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u5bfe\u8c61\u306ekey\u306e\u30c7\u30fc\u30bf\u578b\u3092\u53d6\u5f97\u3059\u308b<\/span>\r\n<span class=\"c1\">\/\/ Redis\u30af\u30e9\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u308b\u5b9a\u6570\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"c1\">\/\/ string: Redis::REDIS_STRING set: Redis::REDIS_SET list: Redis::REDIS_LIST zset: Redis::REDIS_ZSET hash: Redis::REDIS_HASH other: Redis::REDIS_NOT_FOUND<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">type<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<h2>\u6587\u5b57\u4e32\u7c7b\u578b\u7684\u901f\u67e5\u8868<\/h2>\n<p>\u7531\u4e8e\u662f\u4e8c\u8fdb\u5236\u5b89\u5168\u7684\uff0c\u6240\u4ee5\u5b9e\u9645\u4e0a\u53ef\u4ee5\u63d2\u5165\u4efb\u4f55\u56fe\u50cf\u3001\u5e8f\u5217\u5316\u7684PHP\u5bf9\u8c61\u7b49\u7b49\u3002\u867d\u7136\u6ca1\u6709\u5728\u8fd9\u91cc\u5199\u660e\uff0c\u4f46\u8fd8\u53ef\u4ee5\u5728value\u672b\u5c3e\u6dfb\u52a0(append)\u6216\u8005\u53ea\u83b7\u5f97value\u7684\u67d0\u4e00\u90e8\u5206(substr\u8303\u56f4)\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u30b2\u30c3\u30c8\u3001\u3042\u308c\u3070\u6587\u5b57\u5217\u304c\u3001\u306a\u3051\u308c\u3070FALSE\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30bb\u30c3\u30c8\u3001\u6210\u529f\u3059\u308c\u3070TRUE\u304c\u8fd4\u3063\u3066\u304f\u308b\u3051\u3069\u3001\u5931\u6557\u6642\u306ereturn\u306f\u4e0d\u660e\uff08\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u66f8\u304b\u308c\u3066\u3044\u306a\u3044\uff09<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">set<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"c1\">\/\/ Redis2.6.12\u4ee5\u964d\u306a\u3089expire\u3092\u79d2\u5358\u4f4d\u3067\u6307\u5b9a\u3067\u304d\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">set<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">10<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u65e2\u5b58\u304c\u306a\u3044\u6642\u3060\u3051\u30bb\u30c3\u30c8<\/span>\r\n<span class=\"c1\">\/\/ \u6210\u529f\u3057\u305f\u3089TRUE\u3001\u5931\u6557\u3057\u305f\u3089FALSE<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">setNx<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u7f6e\u63db\u3001\u7f6e\u63db\u524d\u306evalue\u304creturn\u3055\u308c\u308b<\/span>\r\n<span class=\"nv\">$beforeValue<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">getSet<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'newValue'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u524a\u9664\u3001\u4e00\u5ea6\u306b\u8907\u6570\u524a\u9664\u3067\u304d\u3066\u3001\u914d\u5217\u3067\u6307\u5b9a\u3059\u308b<\/span>\r\n<span class=\"c1\">\/\/ \u524a\u9664\u3067\u304d\u305fkey\u306e\u6570\u304creturn\u3055\u308c\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nb\">delete<\/span><span class=\"p\">([<\/span><span class=\"s1\">'key3'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'key4'<\/span><span class=\"p\">]);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u5b58\u5728\u78ba\u8a8d\u3001\u3042\u308c\u3070TRUE\u3001\u306a\u3051\u308c\u3070FALSE\u30fb\u30fb\u30fb\u3089\u3057\u3044\u3093\u3060\u3051\u3069\u5b9f\u969b\u306b\u3084\u3063\u3066\u307f\u308b\u30681\u30680\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">exists<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30de\u30eb\u30c1\u30b2\u30c3\u30c8\u3001\u306a\u304b\u3063\u305fkey\u306e\u90e8\u5206\u306fFALSE\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">mGet<\/span><span class=\"p\">([<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'non_exist_key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'key5'<\/span><span class=\"p\">]);<\/span> <span class=\"c1\">\/\/ return ['value1', `FALSE`, 'value5']<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30de\u30eb\u30c1\u30bb\u30c3\u30c8<\/span>\r\n<span class=\"c1\">\/\/ \u6210\u529f\u3057\u305f\u3089TRUE\u3001\u5931\u6557\u3057\u305f\u3089FALSE\u3089\u3057\u3044\u3051\u3069\u3001\u5931\u6557\u3063\u3066\u3069\u3053\u307e\u3067\u3092\u6307\u3057\u3066\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">mSet<\/span><span class=\"p\">([<\/span><span class=\"s1\">'key0'<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"s1\">'value0'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'key1'<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">]);<\/span>\r\n<\/code><\/pre>\n<h2>\u5217\u8868\u578b\u7684\u5907\u5fd8\u5355<\/h2>\n<p>\u4e00\u79cd\u7c7b\u4f3c\u6570\u7ec4\u7684\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u4ece\u5f00\u5934\u6216\u672b\u5c3e\u8fdb\u884c\u63a8\u9001\u6216\u5f39\u51fa\u64cd\u4f5c\u3002<br \/>\n\u4f8b\u5982\uff0c\u5f53\u7c7b\u4f3c\u793e\u4ea4\u7f51\u7edc\u7684\u8db3\u8ff9\u529f\u80fd\u4f20\u9012\u65f6\u5e8f\u6570\u636e\uff0c\u5e76\u4e14\u5e0c\u671b\u6309\u7167\u5176\u987a\u5e8f\u9010\u4e2a\u83b7\u53d6\u65f6\uff0c\u53ef\u80fd\u4f1a\u5f88\u65b9\u4fbf\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u8981\u7d20\u306e\u5148\u982d\u3078\u30d7\u30c3\u30b7\u30e5(left push)<\/span>\r\n<span class=\"c1\">\/\/ \u9006\u306b\u672b\u5c3e\u306b\u3064\u3051\u305f\u3044\u5834\u5408\u306frPush\u3092\u4f7f\u3046<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nb\">delete<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lPush<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'C'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ returns 1<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lPush<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'B'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ returns 2<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lPush<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'A'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ returns 3<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lRange<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return [ 'A', 'B', 'C' ]<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u8981\u7d20\u306e\u5148\u982d\u304b\u3089\u30dd\u30c3\u30d7(left pop)<\/span>\r\n<span class=\"c1\">\/\/ \u9006\u306b\u672b\u5c3e\u304b\u3089\u7372\u308a\u305f\u3044\u5834\u5408\u306frPop\u3092\u4f7f\u3046<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lPop<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 'A'<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lRange<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">)<\/span> <span class=\"c1\">\/\/ return [ 'B', 'C' ]<\/span>\r\n\r\n<span class=\"c1\">\/\/ 1\u500b\u3060\u3051\u30b2\u30c3\u30c8\u3001\u914d\u5217\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u307f\u305f\u3044\u306b\u7b2c\uff12\u5f15\u6570\u306b\u6570\u5024\u6e21\u305b\u3070\u3044\u3044<\/span>\r\n<span class=\"c1\">\/\/ \u30dd\u30c3\u30d7\u3067\u306f\u306a\u3044\u306e\u3067\u5143\u306e\u914d\u5217\u304b\u3089\u9664\u53bb\u3055\u308c\u306a\u3044<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lGet<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 'B'<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u7bc4\u56f2\u3067\u30b2\u30c3\u30c8\u3001\u7b2c2\u3001\u7b2c3\u5f15\u6570\u306bstart~end\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u756a\u53f7\u3092\u6e21\u3059<\/span>\r\n<span class=\"c1\">\/\/ start: 0, end: -1\u306b\u3059\u308c\u3070\u5168\u90e8\u53d6\u308c\u308b<\/span>\r\n<span class=\"c1\">\/\/ return\u306farray\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lRange<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ ['B', 'C']<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u914d\u5217\u30b5\u30a4\u30ba\u306e\u53d6\u5f97<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">lSize<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n<\/code><\/pre>\n<h2>\u5957\u9910\u5f0f<\/h2>\n<p>\u4e0d\u91cd\u590d\u7684\u96c6\u5408\u3002<br \/>\n\u5373\u4f7f\u5728\u5df2\u6709\u7684\u503c\u4e2d\u63d2\u5165\u76f8\u540c\u7684\u503c\uff0c\u6570\u91cf\u4e5f\u4e0d\u4f1a\u589e\u52a0\u3002<br \/>\n\u53e6\u5916\uff0c\u4e0e\u5217\u8868\u7c7b\u578b\u4e0d\u540c\uff0c\u6ca1\u6709\u987a\u5e8f\u7684\u6982\u5ff5\uff0c\u6240\u4ee5\u65e0\u6cd5\u8fdb\u884c\u201c\u4ece\u5f00\u5934\u83b7\u53d6\u524dn\u4e2a\u201d\u7684\u64cd\u4f5c\u3002<br \/>\n\u4f8b\u5982\uff0c\u50cf\u793e\u4ea4\u7f51\u7edc\u7684\u597d\u53cb\u529f\u80fd\u8fd9\u6837\u7684\u6570\u636e\u4e0d\u5141\u8bb8\u91cd\u590d\uff0c\u5e76\u4e14\u6ca1\u6709\u987a\u5e8f\u7684\u6982\u5ff5\uff0c\u56e0\u6b64\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u975e\u5e38\u65b9\u4fbf\u3002<br \/>\n\u867d\u7136\u6ca1\u6709\u5728\u8fd9\u91cc\u63d0\u5230\uff0c\u4f46\u4f3c\u4e4e\u53ef\u4ee5\u4e0e\u5176\u4ed6\u96c6\u5408\u7c7b\u578b\u8fdb\u884c\u5408\u5e76\u6216\u53d6\u5dee\u96c6\u3002\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u8ffd\u52a0\u3001\u4e00\u5ea6\u306b\u8907\u6570\u5165\u308c\u3089\u308c\u308b\u3001\u8ffd\u52a0\u3057\u305f\u6570\u304creturn\u3055\u308c\u308b<\/span>\r\n<span class=\"c1\">\/\/ \u65e2\u5b58\u3068\u91cd\u8907\u3057\u305f\u5206\u306f\u8ffd\u52a0\u3055\u308c\u305a\u3001return\u306e\u6570\u5024\u306b\u3082\u52a0\u7b97\u3055\u308c\u306a\u3044<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">sAdd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span> <span class=\"p\">,<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value2'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u5168\u90e8\u53d6\u5f97\u3001array\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">sMembers<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ ['value1', 'value2']<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30e1\u30f3\u30d0\u306e\u6570\u3092\u53d6\u5f97<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">sCard<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n\r\n<span class=\"c1\">\/\/ value\u306e\u5b58\u5728\u78ba\u8a8d\u3001\u3042\u308c\u3070TRUE\u3001\u306a\u3051\u308c\u3070FALSE<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">sIsMember<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return true<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u524a\u9664\u3001\u4e00\u5ea6\u306b\u8907\u6570\u524a\u9664\u3067\u304d\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">sRem<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value2'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n<\/code><\/pre>\n<h2>\u5df2\u6392\u5e8f\u7684\u96c6\u5408\u7c7b\u578b<\/h2>\n<p>\u5404\u5143\u7d20\u5177\u6709\u4e00\u4e2a\u540d\u4e3a&#8221;score&#8221;\u7684\u503c\uff0c\u5e76\u4e14\u53ef\u4ee5\u6309\u7167\u8be5\u503c\u7684\u6392\u5e8f\u987a\u5e8f\u8fdb\u884c\u83b7\u53d6\u7684\u6570\u636e\u7c7b\u578b\u88ab\u79f0\u4e3a\u96c6\u5408\u578b\u3002\u5728\u5236\u4f5c\u7b80\u6613\u6392\u884c\u699c\u65f6\u975e\u5e38\u65b9\u4fbf\u3002\u8bf4\u660e\u4e2d\u6307\u5b9a\u8981\u5c06float\u7c7b\u578b\u4f20\u9012\u7ed9score\u3002\u90a3\u5c31\u5148\u6682\u65f6\u653e\u5165\u6574\u6570\u5427\uff0c\u5e94\u8be5\u6ca1\u95ee\u9898\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u8ffd\u52a0\u3001\u7b2c\uff12\u5f15\u6570\u304cscore\u3067\u3001\u53d6\u5f97\u6642\u306f\u3053\u306e\u5024\u3067\u30bd\u30fc\u30c8\u3055\u308c\u305f\u7d50\u679c\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zAdd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zAdd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value0'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zAdd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">5<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value5'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zRange<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['value0', 'value1', 'value5']<\/span>\r\n\r\n<span class=\"c1\">\/\/ score\u52a0\u7b97\u3001\u5bfe\u8c61\u306evalue\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f0\u30b9\u30bf\u30fc\u30c8\u3067add\u3059\u308b\u306e\u3067\u3001zAdd\u306e\u4ee3\u66ff\u3068\u3057\u3066\u4f7f\u3063\u3066\u3082\u826f\u3044\uff1f<\/span>\r\n<span class=\"c1\">\/\/ \u52a0\u7b97\u5f8c\u306escore\u304cfloat\u578b\u3067return\u3055\u308c\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zIncrBy<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2.0<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u7bc4\u56f2\u3067\u53d6\u5f97\u3001score\u3067\u30bd\u30fc\u30c8\u3055\u308c\u305f\u7d50\u679c\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"c1\">\/\/ \u7b2c2\u3001\u7b2c3\u5f15\u6570\u3067\u53d6\u5f97\u3057\u305f\u3044\u9806\u4f4d\uff08score\u306e\u5024\u3067\u306f\u306a\u3044\uff09\u3092\u7bc4\u56f2\u6307\u5b9a\u3059\u308b\u3001\u9806\u4f4d\u306f0\u59cb\u307e\u308a<\/span>\r\n<span class=\"c1\">\/\/ score\u306e\u5024\u3082\u6b32\u3057\u3044\u5834\u5408\u306f\u7b2c4\u5f15\u6570\u306btrue\u3092\u6e21\u3059<\/span>\r\n<span class=\"c1\">\/\/ \u3061\u306a\u307f\u306b\u540c\u73874\u4f4d\u304c2\u3064\u3042\u3063\u3066\u30014\u4f4d\u307e\u3067\u3092\u53d6\u5f97\u3059\u308b\u3068\u7247\u65b9\u306f\u9664\u53bb\u3055\u308c\u3066\u3057\u307e\u3046<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zRange<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['value0', 'value1', 'value5']<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zRange<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"kc\">true<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['value0' =&gt; 0.0, 'value1' =&gt; 2.0, 'value5' =&gt; 5.0]<\/span>\r\n\r\n<span class=\"c1\">\/\/ score\u306e\u5024\u6307\u5b9a\u3067\u7bc4\u56f2\u53d6\u5f97\u3001\u7b2c2\u3001\u7b2c3\u5f15\u6570\u306bscore\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zRangeByScore<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['value0', 'value1']<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u8981\u7d20\u6570\u3092\u53d6\u5f97\u3001\u7b2c2\u3001\u7b2c3\u5f15\u6570\u3067\u6307\u5b9a\u3055\u308c\u305f\u7bc4\u56f2\u306escore\u3092\u6301\u3064\u8981\u7d20\u306e\u6570\u304c\u8fd4\u3063\u3066\u304f\u308b(value\u306f\u8fd4\u3063\u3066\u3053\u306a\u3044)<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zCount<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u6307\u5b9a\u3057\u305fvalue\u306e\u9806\u4f4d\u3092\u53d6\u5f97\u3001\u9806\u4f4d\u306f0\u59cb\u307e\u308a<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nb\">delete<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zAdd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'one'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zAdd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'two'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zRank<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'one'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 0<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">zRank<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'two'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n<\/code><\/pre>\n<h2>\u54c8\u5e0c\u7c7b\u578b\u7684\u5907\u5fd8\u5355<\/h2>\n<p>\u5728\u83b7\u53d6\u6570\u636e\u65b9\u9762\u6709\u4e24\u79cd\u65b9\u6cd5\uff0c\u5373hGet\u548chGetAll\uff0c\u53ef\u80fd\u4f1a\u6709\u56f0\u6270\u3002\u57fa\u672c\u4e0a\u53ea\u7528hMSet\u548chGetAll\u5c31\u8db3\u591f\u4e86\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u30bb\u30c3\u30c8\u3001return\u304c\u5fae\u5999<\/span>\r\n<span class=\"c1\">\/\/ \u65e2\u5b58\u304c\u306a\u3051\u308c\u30701\u304c\u3001\u3042\u308c\u3070\u65e2\u5b58\u3092\u7f6e\u63db\u3057\u305f\u4e0a\u30670\u304c\u3001\u30bb\u30c3\u30c8\u306b\u5931\u6557\u3057\u305f\u3089FALSE\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hSet<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'hashKey0'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value0'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hSet<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'hashKey1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 1<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30b2\u30c3\u30c8\u3001\u30cf\u30c3\u30b7\u30e5\u306e\u4e2d\u306ekey1\u3064\u5206\u3068\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"c1\">\/\/ \u3042\u308c\u3070\u6587\u5b57\u5217\u304c\u3001\u306a\u3051\u308c\u3070FALSE\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$value<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hGet<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'hashKey0'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 'value0'<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30cf\u30c3\u30b7\u30e5\u5168\u4f53\u3092\u3068\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"c1\">\/\/ php\u306earray\u578b\u3067\u8fd4\u3063\u3066\u304f\u308b\u3001\u306a\u3051\u308c\u3070FALSE\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$array<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hGetAll<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['hashKey0' =&gt; 'value0', 'hashKey1' =&gt; 'value1']<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u65e2\u5b58\u304c\u306a\u3044\u6642\u3060\u3051\u30bb\u30c3\u30c8<\/span>\r\n<span class=\"c1\">\/\/ \u30bb\u30c3\u30c8\u3055\u308c\u305f\u3089TRUE\u3001\u5931\u6557\u3057\u305f\u3089FALSE\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hSetNx<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'hashKey2'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'value2'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return true<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30de\u30eb\u30c1\u30bb\u30c3\u30c8\u3001\u8907\u6570\u56dehSet\u5b9f\u884c\u3059\u308b\u304f\u3089\u3044\u306a\u3089\u3053\u3063\u3061\u4f7f\u3063\u305f\u307b\u3046\u304c\u5168\u7136\u65e9\u3044\u3089\u3057\u3044\u3093\u3067\u3001\u57fa\u672c\u3053\u3063\u3061\u4f7f\u3063\u305f\u307b\u3046\u304c\u826f\u3044\u304b\u3082<\/span>\r\n<span class=\"c1\">\/\/ \u53c2\u8003: https:\/\/qiita.com\/ndxbn\/items\/11e3895389d5c7c1ff80<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hMSet<\/span><span class=\"p\">(<\/span><span class=\"s1\">'user:1'<\/span><span class=\"p\">,<\/span> <span class=\"p\">[<\/span><span class=\"s1\">'name'<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"s1\">'Joe'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'salary'<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"mi\">2000<\/span><span class=\"p\">]);<\/span> <span class=\"c1\">\/\/ return true<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u524a\u9664\u3001hashKey\u5358\u4f4d\u306e\u524a\u9664\u306a\u306e\u3067\u3001key\u3054\u3068\u524a\u9664\u3057\u305f\u3044\u306a\u3089delete\u3064\u304b\u3063\u3066\u306d<\/span>\r\n<span class=\"c1\">\/\/ \u8907\u6570\u500b\u307e\u3068\u3081\u3066\u524a\u9664\u3082\u3067\u304d\u308b\u3088<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hDel<\/span><span class=\"p\">(<\/span><span class=\"s1\">'key'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'hashKey1'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'hashKey2'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return 2<\/span>\r\n\r\n<span class=\"c1\">\/\/ hashKey\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u3001value\u307e\u3067\u306f\u8fd4\u3063\u3066\u3053\u306a\u3044\u3088<\/span>\r\n<span class=\"c1\">\/\/ array\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hKeys<\/span><span class=\"p\">(<\/span><span class=\"s1\">'user:1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['name', 'salary']<\/span>\r\n\r\n<span class=\"c1\">\/\/ value\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u3001key\u307e\u3067\u306f\u8fd4\u3063\u3066\u3053\u306a\u3044\u3001hGetAll\u3067\u5225\u306b\u3044\u3044\u6c17\u304c\u3059\u308b<\/span>\r\n<span class=\"c1\">\/\/ array\u3067\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n<span class=\"nv\">$redis<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">hVals<\/span><span class=\"p\">(<\/span><span class=\"s1\">'user:1'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ return ['Joe', '2000']<\/span>\r\n<\/code><\/pre>\n<h2>\u6574\u7406<\/h2>\n<p>\u5982\u679c\u60f3\u8981\u7684\u8bdd\uff0c\u5217\u8868\u578b\u3001\u96c6\u5408\u578b\u548c\u6709\u5e8f\u96c6\u5408\u578b\u53ef\u4ee5\u901a\u8fc7\u54c8\u5e0c\u7c7b\u578b\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002<br \/>\n\u6211\u8ba4\u4e3a\uff0c\u8fd9\u4e9b\u7c7b\u578b\u53ef\u4ee5\u88ab\u770b\u4f5c\u662f\u4e3a\u4e86\u4e13\u95e8\u9488\u5bf9\u54c8\u5e0c\u7c7b\u578b\u800c\u51cf\u5c11\u529f\u80fd\u800c\u8bbe\u8ba1\u7684\u3002<br \/>\n\u7531\u4e8e\u6211\u5f88\u5c11\u4f7f\u7528Redis\uff0c\u6240\u4ee5\u4e0d\u80fd\u786e\u5b9a\u5730\u8bf4\u3002<\/p>\n<p>\u5982\u679c\u80fd\u901a\u8fc7\u51cf\u5c11\u4e00\u5c42\u5d4c\u5957\u6765\u51cf\u5c11\u6570\u636e\u91cf\u6216\u51cf\u5c11\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u91cf\uff0c\u6211\u8ba4\u4e3a\u5e94\u8be5\u79ef\u6781\u5730\u5229\u7528\u8fd9\u4e2a\u673a\u4f1a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u5c06\u53c2\u52a0\u8fd9\u6b21\u7684isucon\u6bd4\u8d5b\uff0c\u6240\u4ee5\u6211\u5236\u4f5c\u4e86\u4e00\u4e2a\u80af\u5b9a\u4f1a\u7528\u5230\u7684phpredis\u5907\u5fd8\u5f55\u3002 \u867d\u7136\u540d\u5b57\u76f8\u4f3c\u6709\u70b9\u5bb9\u6613\u6df7\u6dc6 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33749","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>phpredis\u901f\u67e5\u8868 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/phpredis\u901f\u67e5\u8868\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"phpredis\u901f\u67e5\u8868\" \/>\n<meta property=\"og:description\" content=\"\u6211\u5c06\u53c2\u52a0\u8fd9\u6b21\u7684isucon\u6bd4\u8d5b\uff0c\u6240\u4ee5\u6211\u5236\u4f5c\u4e86\u4e00\u4e2a\u80af\u5b9a\u4f1a\u7528\u5230\u7684phpredis\u5907\u5fd8\u5f55\u3002 \u867d\u7136\u540d\u5b57\u76f8\u4f3c\u6709\u70b9\u5bb9\u6613\u6df7\u6dc6 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/phpredis\u901f\u67e5\u8868\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-03T00:43:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T08:05:31+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" 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