{"id":4665,"date":"2024-03-01T12:18:26","date_gmt":"2024-03-01T04:18:26","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/index.php\/%e9%9d%a2%e8%af%95\/%e5%90%83%e9%80%8fredis%e7%b3%bb%e5%88%97%ef%bc%9a%e7%90%b3%e7%90%85%e6%bb%a1%e7%9b%ae%e7%9a%84%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%ef%bc%88%e4%b8%8a%e7%af%87%ef%bc%89\/"},"modified":"2024-03-01T12:18:26","modified_gmt":"2024-03-01T04:18:26","slug":"%e5%90%83%e9%80%8fredis%e7%b3%bb%e5%88%97%ef%bc%9a%e7%90%b3%e7%90%85%e6%bb%a1%e7%9b%ae%e7%9a%84%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%ef%bc%88%e4%b8%8a%e7%af%87%ef%bc%89","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/%e9%9d%a2%e8%af%95\/%e5%90%83%e9%80%8fredis%e7%b3%bb%e5%88%97%ef%bc%9a%e7%90%b3%e7%90%85%e6%bb%a1%e7%9b%ae%e7%9a%84%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%ef%bc%88%e4%b8%8a%e7%af%87%ef%bc%89\/","title":{"rendered":"\u5403\u900fRedis\u7cfb\u5217\uff1a\u7433\u7405\u6ee1\u76ee\u7684\u6570\u636e\u7c7b\u578b\uff08\u4e0a\u7bc7\uff09"},"content":{"rendered":"
\n
\u6b22\u8fce\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a<\/span>\u4e92\u8054\u7f51\u5168\u6808\u67b6\u6784<\/span><\/span><\/section>\n
<\/mp-common-profile><\/section>\n
Redis\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u4e86\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u4e94\u79cd\u6269\u5c55\u6570\u636e\u7c7b\u578b\uff08\u975e\u5b98\u65b9\u5206\u7c7b\uff0c\u4ec5\u4e2a\u4eba\u603b\u7ed3\uff0c\u65b9\u4fbf\u8bb0\u5fc6\uff09\uff1a<\/span><\/span><\/section>\n

<\/span><\/section>\n
\u672c\u6587\u4ecb\u7ecd5\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u5728\u5217\u51fa\u5e38\u7528\u7684\u547d\u4ee4\u4e4b\u5916\uff0c\u8fd8\u9644\u4ee5\u5b9e\u4f8b\u64cd\u4f5c\u548c\u9002\u7528\u573a\u666f\u8bf4\u660e\uff0c\u65b9\u4fbf\u5927\u5bb6\u53c2\u8003\u9605\u8bfb\u3002\u540e\u7eed\u6587\u7ae0\u4f1a\u4ecb\u7ecd\u53e6\u59165\u79cd\u6269\u5c55\u6570\u636e\u7c7b\u578b\uff0c\u656c\u8bf7\u671f\u5f85\u3002<\/span><\/section>\n
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1<\/p>\n<\/section>\n

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String<\/strong><\/p>\n<\/section>\n

<\/section>\n<\/section>\n<\/section>\n
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String\u662f\u6700\u57fa\u672c\u7684\u4e5f\u662f\u6700\u5e38\u7528\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u662f\u4e00\u4e2akey-value\u952e\u503c\u5bf9\u7684\u7ed3\u6784\uff0ckey\u662f\u952e\uff0c\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u800cvalue\u662f\u5bf9\u5e94\u7684\u503c\uff0c\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e8c\u8fdb\u5236\u6570\u636e\uff0c\u5305\u62ec\u5e8f\u5217\u5316\u5bf9\u8c61\u3001\u56fe\u7247\u7b49\u3002<\/span><\/p>\n

\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u7f13\u5b58\u3001\u8ba1\u6570\u5668\u3001\u5206\u5e03\u5f0f\u9501\u3001Session\u5171\u4eab\u7b49\u573a\u666f\u3002<\/span><\/p>\n

\u4e0b\u9762\u6211\u4eec\u6765\u770b\u770bString\u7684\u4e00\u4e9b\u5e38\u7528\u64cd\u4f5c\uff1a<\/span><\/p>\n

\n
\n
\n
\n
\n

#\u8bbe\u7f6e\u952e\u503c\u5bf9\uff0c\u5982\u679ckey\u4e0d\u5b58\u5728\uff0c\u5219\u65b0\u589e<\/span><\/p>\n

SET key value<\/span><\/p>\n

#\u8bbe\u7f6ekey\u7684\u8fc7\u671f\u65f6\u95f4<\/span><\/p>\n

SETkey value EX [\u8fc7\u671f\u65f6\u95f4]<\/span><\/p>\n

SETEX key [\u8fc7\u671f\u65f6\u95f4]value<\/span><\/p>\n

#\u83b7\u53d6key\u5bf9\u5e94\u7684value<\/span><\/p>\n

GETkey<\/span><\/p>\n

#\u5224\u65adkey\u662f\u5426\u5b58\u5728<\/span><\/p>\n

EXISTS key<\/span><\/p>\n

<\/span><\/p>\n

#\u5220\u9664key<\/span><\/p>\n

DEL key<\/span><\/p>\n

\n

#\u83b7\u53d6key\u5bf9\u5e94\u7684\u8fc7\u671f\u65f6\u95f4<\/span><\/p>\n

TTL key<\/span><\/p>\n

\n

#\u5c06key\u4e2d\u5b58\u50a8\u7684\u6570\u5b57\u52a01<\/span><\/p>\n

INCR key<\/span><\/p>\n

\n

#\u5c06key\u4e2d\u5b58\u50a8\u7684\u6570\u5b57\u51cf1<\/span><\/p>\n

DECR key<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

\u8bb0\u5f97\u5f88\u65e9\u4ee5\u524d\u53bb\u9762\u8bd5\uff0c\u9762\u8bd5\u5b98\u95ee\u4e86\u4e00\u4e2a\u5173\u4e8eredis key\u8fc7\u671f\u7684\u5c0f\u95ee\u9898\uff1a\u5982\u679c\u8bbe\u7f6e\u4e86\u4e00\u4e2akey\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u8fc7\u4e00\u6bb5\u65f6\u95f4\u518d\u91cd\u65b0\u8bbe\u7f6e\u8fd9\u4e2akey\u7684\u503c\uff0c\u90a3\u4e48\u5b83\u7684\u8fc7\u671f\u65f6\u95f4\u4f1a\u53d8\u5417\uff1f\u6211\u4eec\u6765\u8bd5\u9a8c\u4e00\u4e0b\uff1a<\/span><\/p>\n

\n
<\/span>127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>>ZADDmygame10<\/span>\"John\"<\/span>12<\/span>\"Tom\"<\/span>8<\/span>\"Tony\"<\/span>7<\/span>\"Hank\"<\/span>(integer)4<\/span>127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>>ZRANGEmygame0<\/span>-1<\/span>1<\/span>)\"Hank\"<\/span>2<\/span>)\"Tony\"<\/span>3<\/span>)\"John\"<\/span>4<\/span>)\"Tom\"<\/span>127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>>ZRANGEBYSCOREmygame10<\/span>15<\/span>1<\/span>)\"John\"<\/span>2<\/span>)\"Tom\"<\/span>127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>>ZINCRBYmygame8<\/span>\"Hank\"<\/span>\"15\"<\/span>127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>>ZSCOREmygame\"Hank\"<\/span>\"15\"<\/span>127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>>ZRANKmygame\"John\"<\/span>(integer)1<\/span><\/code><\/pre>\n<\/section>\n
<\/span><\/section>\n
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6<\/p>\n<\/section>\n
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\u603b\u7ed3<\/strong><\/p>\n<\/section>\n
<\/section>\n<\/section>\n<\/section>\n
\n
Redis\u63d0\u4f9b\u4e865\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u529f\u80fd\u975e\u5e38\u5f3a\u5927\uff0c\u6db5\u76d6\u9762\u4e5f\u6bd4\u8f83\u5e7f\uff0c\u53ef\u4ee5\u9002\u7528\u4e8e\u5f88\u591a\u7684\u5b9e\u9645\u573a\u666f\uff0c\u800cMemcached\u4ec5\u63d0\u4f9b\u4e86\u7b80\u5355\u7684key-value\uff0c\u76f8\u6bd4\u4e4b\u4e0b\uff0cRedis\u5c31\u5f3a\u5927\u5f97\u591a\u3002\u53e6\u5916\uff0cRedis\u8fd8\u63d0\u4f9b\u4e86\u5176\u4ed6\u6269\u5c55\u76845\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u6211\u4eec\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\u8fdb\u884c\u4ecb\u7ecd\uff0c\u656c\u8bf7\u5173\u6ce8\u3002\u8c22\u8c22\uff01<\/span><\/span><\/p>\n
\n
\u63a8\u8350\u9605\u8bfb\uff1a<\/strong><\/span><\/p>\n
\u79bb\u5927\u8c31\uff0cMySQL\u7adf\u7136\u65e0\u89c6\u7a7a\u683c\u7684\u5b58\u5728\uff01<\/a><\/a><\/strong><\/span><\/p>\n
\u5403\u900fRedis\u7cfb\u5217\uff1a\u603b\u4f53\u4ecb\u7ecd<\/a><\/a><\/strong><\/span><\/p>\n
\u9ad8\u9891\u9762\u8bd5\u9898\uff1a\u5408\u5e76\u4e24\u4e2aList\u5e76\u53bb\u91cd<\/a><\/span><\/p>\n
\u5f7b\u5e95\u641e\u61c2MySQL\u7684\u6267\u884c\u8ba1\u5212<\/a><\/span><\/p>\n
\u6570\u636e\u540c\u6b65\u7684\u5229\u5668\uff1aCanal<\/a><\/span><\/p>\n
\u62d2\u7edd\u7a7a\u8c08\uff1a\u5b9e\u4f8b\u6f14\u793aMySQL\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b<\/a><\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
<\/mp-style-type><\/p>\n
\n
\u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7:                 \u4e92\u8054\u7f51\u5168\u6808\u67b6\u6784              <\/p>\n<\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"
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