{"id":50710,"date":"2023-05-31T09:15:24","date_gmt":"2022-08-26T12:06:45","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e7%ae%a1%e7%90%86%e6%95%a3%e5%88%97\/"},"modified":"2024-01-15T13:16:42","modified_gmt":"2024-01-15T05:16:42","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e7%ae%a1%e7%90%86%e6%95%a3%e5%88%97","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e7%ae%a1%e7%90%86%e6%95%a3%e5%88%97\/","title":{"rendered":"\u5982\u4f55\u5728Redis\u4e2d\u7ba1\u7406\u6563\u5217"},"content":{"rendered":"<h3>\u7b80\u4ecb<\/h3>\n<p>Redis \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8e\u5185\u5b58\u7684\u952e\u503c\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u3002Redis \u7684\u54c8\u5e0c\u662f\u4e00\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u8868\u793a\u5b57\u7b26\u4e32\u5b57\u6bb5\u548c\u5b57\u7b26\u4e32\u503c\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb\u3002\u54c8\u5e0c\u53ef\u4ee5\u5b58\u50a8\u8bb8\u591a\u5b57\u6bb5-\u503c\u5bf9\uff0c\u5e76\u4e14\u8bbe\u8ba1\u5f97\u4e0d\u5360\u7528\u8fc7\u591a\u7a7a\u95f4\uff0c\u975e\u5e38\u9002\u5408\u8868\u793a\u6570\u636e\u5bf9\u8c61\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u54c8\u5e0c\u53ef\u4ee5\u8868\u793a\u4e00\u4e2a\u5ba2\u6237\uff0c\u5e76\u5305\u542b\u59d3\u540d\u3001\u5730\u5740\u3001\u7535\u5b50\u90ae\u4ef6\u6216\u5ba2\u6237ID\u7b49\u5b57\u6bb5\u3002<\/p>\n<p>\u672c\u6559\u7a0b\u5c06\u8ba8\u8bba\u5982\u4f55\u5728Redis\u4e2d\u7ba1\u7406\u54c8\u5e0c\u8868\uff0c\u4ece\u521b\u5efa\u54c8\u5e0c\u8868\u5230\u68c0\u7d22\u548c\u5220\u9664\u5176\u4e2d\u4fdd\u5b58\u7684\u6570\u636e\u3002<\/p>\n<h4>\u600e\u6837\u4f7f\u7528\u8fd9\u4e2a\u6307\u5357<\/h4>\n<p>\u672c\u6307\u5357\u662f\u4e00\u4efd\u63d0\u4f9b\u81ea\u5305\u542b\u793a\u4f8b\u7684\u5907\u5fd8\u5f55\uff0c\u6211\u4eec\u9f13\u52b1\u60a8\u8df3\u8f6c\u5230\u4e0e\u60a8\u5b8c\u6210\u4efb\u52a1\u76f8\u5173\u7684\u4efb\u4f55\u90e8\u5206\u3002<\/p>\n<p>\u672c\u6307\u5357\u4e2d\u663e\u793a\u7684\u547d\u4ee4\u5df2\u5728\u8fd0\u884cRedis\u7248\u672c6.0.16\u7684Ubuntu 22.04\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u4e86\u6d4b\u8bd5\u3002\u8981\u8bbe\u7f6e\u7c7b\u4f3c\u7684\u73af\u5883\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u6211\u4eec\u5728\u300a\u5982\u4f55\u5728Ubuntu 22.04\u4e0a\u5b89\u88c5\u548c\u4fdd\u62a4Redis\u300b\u6307\u5357\u4e2d\u7684\u7b2c1\u6b65\u8fdb\u884c\u64cd\u4f5c\u3002\u6211\u4eec\u5c06\u901a\u8fc7\u4f7f\u7528Redis\u547d\u4ee4\u884c\u754c\u9762redis-cli\u6765\u8fd0\u884c\u8fd9\u4e9b\u547d\u4ee4\uff0c\u5c55\u793a\u5b83\u4eec\u7684\u884c\u4e3a\u3002\u5982\u679c\u60a8\u4f7f\u7528\u4e0d\u540c\u7684Redis\u63a5\u53e3\uff0c\u4f8b\u5982Redli\uff0c\u67d0\u4e9b\u547d\u4ee4\u7684\u786e\u5207\u8f93\u51fa\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<p>\u6216\u8005\uff0c\u60a8\u53ef\u4ee5\u63d0\u4f9b\u4e00\u4e2a\u6258\u7ba1\u7684Redis\u6570\u636e\u5e93\u5b9e\u4f8b\u6765\u6d4b\u8bd5\u8fd9\u4e9b\u547d\u4ee4\uff0c\u4f46\u8bf7\u6ce8\u610f\uff0c\u6839\u636e\u60a8\u7684\u6570\u636e\u5e93\u63d0\u4f9b\u5546\u5141\u8bb8\u7684\u63a7\u5236\u7ea7\u522b\uff0c\u672c\u6307\u5357\u4e2d\u7684\u67d0\u4e9b\u547d\u4ee4\u53ef\u80fd\u65e0\u6cd5\u6309\u63cf\u8ff0\u8fd0\u884c\u3002\u8981\u63d0\u4f9bDigitalOcean\u6258\u7ba1\u7684\u6570\u636e\u5e93\uff0c\u8bf7\u53c2\u8003\u6211\u4eec\u7684\u6258\u7ba1\u6570\u636e\u5e93\u4ea7\u54c1\u6587\u6863\u8fdb\u884c\u64cd\u4f5c\u3002\u7136\u540e\uff0c\u60a8\u5fc5\u987b\u5b89\u88c5Redli\u6216\u8bbe\u7f6e\u4e00\u4e2aTLS\u96a7\u9053\uff0c\u4ee5\u901a\u8fc7TLS\u8fde\u63a5\u5230\u6258\u7ba1\u7684\u6570\u636e\u5e93\u3002<\/p>\n<h2>\u521b\u5efa\u6563\u5217<\/h2>\n<p>\u521b\u5efa\u54c8\u5e0c\u8868\uff0c\u8fd0\u884chset\u547d\u4ee4\u5373\u53ef\u3002\u8be5\u547d\u4ee4\u63a5\u53d7\u54c8\u5e0c\u952e\u7684\u540d\u79f0\u3001\u5b57\u6bb5\u5b57\u7b26\u4e32\u548c\u76f8\u5e94\u503c\u5b57\u7b26\u4e32\u4f5c\u4e3a\u53c2\u6570\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hset poet:Verlaine nationality French<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\u63d0\u793a\uff1a\u5728\u6b64\u793a\u4f8b\u548c\u540e\u7eed\u793a\u4f8b\u4e2d\uff0c\u8bd7\u4ebaVerlaine\u662f\u54c8\u5e0c\u952e\u3002\u70b9\u3001\u77ed\u5212\u7ebf\u548c\u5192\u53f7\u901a\u5e38\u7528\u4e8e\u4f7f\u591a\u5b57\u8bcd\u7684\u952e\u548c\u5b57\u6bb5\u66f4\u6613\u8bfb\u3002\u786e\u4fdd\u60a8\u7684\u952e\u9075\u5faa\u4e00\u81f4\u4e14\u6613\u4e8e\u9605\u8bfb\u7684\u683c\u5f0f\u5f88\u6709\u5e2e\u52a9\u3002<\/div>\n<\/div>\n<p>\u5982\u679c\u6307\u5b9a\u7684\u5b57\u6bb5\u662f\u4e00\u4e2a\u65b0\u5b57\u6bb5\u5e76\u4e14\u503c\u8bbe\u7f6e\u6210\u529f\uff0chset\u5c06\u8fd4\u56de\uff08\u6574\u6570\uff091\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>(integer) 1<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7136\u800c\uff0c\u5982\u679c\u60a8\u672a\u80fd\u4e3a\u54c8\u5e0c\u952e\uff08hash key\uff09\u5305\u542b\u4e00\u4e2a\u503c\u3001\u5b57\u6bb5\u6216\u540d\u79f0\uff0chset \u5c06\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u3002<\/p>\n<p>\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u54c8\u5e0c\u5df2\u7ecf\u5b58\u5728\uff0chset\u4f1a\u8986\u76d6\u5176\u4e2d\u7684\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hset poet:Verlaine nationality Francais<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u8be5\u5b57\u6bb5\u5df2\u7ecf\u5b58\u5728\u4e14\u5176\u503c\u6210\u529f\u66f4\u65b0\uff0c\u5219hset\u5c06\u8fd4\u56de(\u6574\u6570)0\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>(integer) 0<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528hsetnx\u6765\u5411\u54c8\u5e0c\u8868\u4e2d\u6dfb\u52a0\u5b57\u6bb5\uff0c\u4f46\u4ec5\u5728\u8be5\u5b57\u6bb5\u5c1a\u4e0d\u5b58\u5728\u65f6\u624d\u6709\u6548\u3002\u5982\u679c\u6307\u5b9a\u7684\u5b57\u6bb5\u5df2\u7ecf\u5b58\u5728\uff0c\u5219hsetnx\u4e0d\u4f1a\u4ea7\u751f\u4efb\u4f55\u6548\u679c\uff0c\u5e76\u8fd4\u56de\uff08\u6574\u6570\uff090\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hsetnx poet:Verlaine nationality French<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>(integer) 0<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8981\u5c06\u591a\u4e2a\u5b57\u6bb5\/\u503c\u5bf9\u8bbe\u7f6e\u5230\u7ed9\u5b9a\u7684\u96c6\u5408\u4e2d\uff0c\u8bf7\u4f7f\u7528hmset\u547d\u4ee4\uff0c\u7136\u540e\u8ddf\u4e0a\u76f8\u5e94\u7684\u5b57\u6bb5\/\u503c\u5b57\u7b26\u4e32\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hmset poet:Verlaine born <span class=\"token number\">1844<\/span> died <span class=\"token number\">1896<\/span> genre Decadent<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679chmset\u6210\u529f\uff0c\u5b83\u5c06\u8fd4\u56deOK\u3002<\/p>\n<h2>\u4ece\u6563\u5217\u4e2d\u68c0\u7d22\u4fe1\u606f<\/h2>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528hexists\u547d\u4ee4\u6765\u5224\u65ad\u7ed9\u5b9a\u54c8\u5e0c\u8868\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5b57\u6bb5\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hexists poet:Verlaine nationality<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u8be5\u5b57\u6bb5\u5b58\u5728\uff0chexists\u5c06\u8fd4\u56de\u6574\u65701\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5219\u8fd4\u56de\u6574\u65700\u3002<\/p>\n<p>\u8981\u8fd4\u56de\u5b57\u6bb5\u7684\u503c\uff0c\u8bf7\u8fd0\u884chget\u547d\u4ee4\uff0c\u540e\u9762\u8ddf\u4e0a\u54c8\u5e0c\u952e\u548c\u8981\u68c0\u7d22\u503c\u7684\u5b57\u6bb5\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hget poet:Verlaine nationality<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8220;Francais&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>hmget \u4f7f\u7528\u76f8\u540c\u7684\u8bed\u6cd5\uff0c\u4f46\u53ef\u4ee5\u8fd4\u56de\u591a\u4e2a\u5b57\u6bb5\u7684\u503c\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hmget poet:Verlaine born died<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>1) &#8220;1844&#8221; 2) &#8220;1896&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u4f60\u4f20\u9012\u7ed9hget\u6216hmget\u7684\u54c8\u5e0c\u4e0d\u5b58\u5728\uff0c\u4e24\u4e2a\u547d\u4ee4\u90fd\u5c06\u8fd4\u56de(nil)\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hmget poet:Dickinson born died<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>1) (nil) 2) (nil)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4f7f\u7528hkeys\u547d\u4ee4\u6765\u83b7\u53d6\u7279\u5b9a\u54c8\u5e0c\u4e2d\u7684\u6240\u6709\u5b57\u6bb5\u7684\u5217\u8868\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hkeys poet:Verlaine<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>1) &#8220;nationality&#8221; 2) &#8220;born&#8221; 3) &#8220;died&#8221; 4) &#8220;genre&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u76f8\u53cd\u5730\uff0c\u8fd0\u884chvals\u6765\u68c0\u7d22\u54c8\u5e0c\u4e2d\u4fdd\u5b58\u7684\u503c\u5217\u8868\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hvals poet:Verlaine<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>1) &#8220;French&#8221; 2) &#8220;1844&#8221; 3) &#8220;1896&#8221; 4) &#8220;Decadent&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd0\u884chgetall\u547d\u4ee4\uff0c\u8fd4\u56de\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u5bf9\u5e94\u7684\u503c\u7684\u5217\u8868\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hgetall poet:Verlaine<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>1) &#8220;nationality&#8221; 2) &#8220;French&#8221; 3) &#8220;born&#8221; 4) &#8220;1844&#8221; 5) &#8220;died&#8221; 6) &#8220;1896&#8221; 7) &#8220;genre&#8221; 8) &#8220;Decadent&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884chlen\u547d\u4ee4\uff08\u4ee3\u8868\u201c\u54c8\u5e0c\u957f\u5ea6\u201d\uff09\u6765\u627e\u5230\u54c8\u5e0c\u8868\u4e2d\u5b57\u6bb5\u7684\u6570\u91cf\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hlen poet:Verlaine<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>(integer) 4<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528hstrlen\u6765\u627e\u5230\u4e0e\u5b57\u6bb5\u5173\u8054\u7684\u503c\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\uff0chstrlen\u4ee3\u8868&#8221;\u54c8\u5e0c\u5b57\u7b26\u4e32\u957f\u5ea6&#8221;\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hstrlen poet:Verlaine nationality<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>(integer) 8<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u54c8\u5e0c\u8868\u4e0d\u5b58\u5728\uff0chlen\u5c06\u8fd4\u56de(\u6574\u6570)0\u3002<\/p>\n<h2>\u4ece\u54c8\u5e0c\u8868\u4e2d\u79fb\u9664\u5b57\u6bb5<\/h2>\n<p>\u8981\u4ece\u54c8\u5e0c\u8868\u4e2d\u5220\u9664\u4e00\u4e2a\u5b57\u6bb5\uff0c\u8fd0\u884chdel\u547d\u4ee4\u3002hdel\u547d\u4ee4\u53ef\u4ee5\u63a5\u53d7\u591a\u4e2a\u5b57\u6bb5\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\uff0c\u8868\u793a\u4ece\u54c8\u5e0c\u8868\u4e2d\u79fb\u9664\u4e86\u591a\u5c11\u4e2a\u5b57\u6bb5\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"127.0.0.1:6379&gt;\">hdel poet:Verlaine born died<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>(integer) 2<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u60a8\u5728hdel\u547d\u4ee4\u4e2d\u4f20\u9012\u4e86\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u5b57\u6bb5\uff0c\u5b83\u5c06\u5ffd\u7565\u8be5\u5b57\u6bb5\uff0c\u4f46\u4f1a\u5220\u9664\u60a8\u6307\u5b9a\u7684\u4efb\u4f55\u5176\u4ed6\u5df2\u5b58\u5728\u5b57\u6bb5\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u672c\u6307\u5357\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5728Redis\u4e2d\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u54c8\u5e0c\u7684\u4e00\u4e9b\u547d\u4ee4\u3002\u5982\u679c\u60a8\u5bf9\u672c\u6307\u5357\u4e2d\u7684\u5176\u4ed6\u76f8\u5173\u547d\u4ee4\u3001\u53c2\u6570\u6216\u8fc7\u7a0b\u6709\u4efb\u4f55\u95ee\u9898\u6216\u5efa\u8bae\uff0c\u8bf7\u5728\u8bc4\u8bba\u4e2d\u63d0\u51fa\u3002<\/p>\n<p>\u6709\u5173Redis\u547d\u4ee4\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u8003\u6211\u4eec\u7684\u6559\u7a0b\u7cfb\u5217\u300a\u5982\u4f55\u7ba1\u7406Redis\u6570\u636e\u5e93\u300b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb Redis \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8e\u5185\u5b58\u7684\u952e\u503c\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u3002Redis \u7684\u54c8\u5e0c\u662f\u4e00\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u8868\u793a\u5b57\u7b26\u4e32\u5b57\u6bb5 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50710","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>\u5982\u4f55\u5728Redis\u4e2d\u7ba1\u7406\u6563\u5217 - 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\/\u5982\u4f55\u5728redis\u4e2d\u7ba1\u7406\u6563\u5217\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5982\u4f55\u5728Redis\u4e2d\u7ba1\u7406\u6563\u5217\" \/>\n<meta property=\"og:description\" content=\"\u7b80\u4ecb Redis \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8e\u5185\u5b58\u7684\u952e\u503c\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u3002Redis \u7684\u54c8\u5e0c\u662f\u4e00\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u8868\u793a\u5b57\u7b26\u4e32\u5b57\u6bb5 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5982\u4f55\u5728redis\u4e2d\u7ba1\u7406\u6563\u5217\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-26T12:06:45+00:00\" \/>\n<meta property=\"article:modified_time\" 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