{"id":162755,"date":"2019-11-30T10:45:56","date_gmt":"2019-11-30T02:45:56","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=162755"},"modified":"2019-10-31T09:12:52","modified_gmt":"2019-10-31T01:12:52","slug":"redis-16-mysql","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/redis-16-mysql.html","title":{"rendered":"Redis16\u4e2a\u6570\u636e\u5e93\u90fd\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u5728\u5b9e\u9645\u9879\u76ee\u4e2dRedis\u5e38\u88ab\u5e94\u7528\u4e8e\u505a\u7f13\u5b58\uff0c\u5206\u5e03\u5f0f\u9501\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002\u4f46\u662f\u5728\u642d\u5efa\u914d\u7f6e\u597dRedis\u670d\u52a1\u5668\u540e\u5f88\u591a\u670b\u53cb\u5e94\u8be5\u4f1a\u53d1\u73b0\u548c\u6709\u8fd9\u6837\u7684\u7591\u95ee\uff0c\u4e3a\u4ec0\u4e48Redis\u9ed8\u8ba4\u5efa\u7acb\u4e8616\u4e2a\u6570\u636e\u5e93\uff1f<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2dRedis\u5e38\u88ab\u5e94\u7528\u4e8e\u505a\u7f13\u5b58\uff0c\u5206\u5e03\u5f0f\u9501\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002\u4f46\u662f\u5728\u642d\u5efa\u914d\u7f6e\u597dRedis\u670d\u52a1\u5668\u540e\u5f88\u591a\u670b\u53cb\u5e94\u8be5\u4f1a\u53d1\u73b0\u548c\u6709\u8fd9\u6837\u7684\u7591\u95ee\uff0c\u4e3a\u4ec0\u4e48Redis\u9ed8\u8ba4\u5efa\u7acb\u4e8616\u4e2a\u6570\u636e\u5e93\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162756\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/1-16.jpeg\" alt=\"\" width=\"283\" height=\"312\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/1-16.jpeg 283w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/1-16-272x300.jpeg 272w\" sizes=\"auto, (max-width: 283px) 100vw, 283px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong><strong>\u4e00\u300116\u4e2a\u6570\u636e\u5e93\u7684\u7531\u6765<\/strong><\/strong><\/span><\/div>\n<p>Redis\u662f\u4e00\u4e2a\u5b57\u5178\u7ed3\u6784\u7684\u5b58\u50a8\u670d\u52a1\u5668\uff0c\u4e00\u4e2aRedis\u5b9e\u4f8b\u63d0\u4f9b\u4e86\u591a\u4e2a\u7528\u6765\u5b58\u50a8\u6570\u636e\u7684\u5b57\u5178\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u6307\u5b9a\u5c06\u6570\u636e\u5b58\u50a8\u5728\u54ea\u4e2a\u5b57\u5178\u4e2d\u3002\u8fd9\u4e0e\u5728\u4e00\u4e2a\u5173\u7cfb\u6570\u636e\u5e93\u5b9e\u4f8b\u4e2d\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u6570\u636e\u5e93\u7c7b\u4f3c(\u5982\u4e0b\u56fe\u6240\u793a)\uff0c\u6240\u4ee5\u53ef\u4ee5\u5c06\u5176\u4e2d\u7684\u6bcf\u4e2a\u5b57\u5178\u90fd\u7406\u89e3\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u6570\u636e\u5e93\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162757\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/2-4.jpeg\" alt=\"\" width=\"367\" height=\"484\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/2-4.jpeg 367w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/2-4-227x300.jpeg 227w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/p>\n<p>\u4ee5MySQL\u5b9e\u4f8b\u4e3a\u4f8b<\/p>\n<p>Redis\u9ed8\u8ba4\u652f\u630116\u4e2a\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574Redis\u7684\u914d\u7f6e\u6587\u4ef6redis\/redis.conf\u4e2d\u7684databases\u6765\u4fee\u6539\u8fd9\u4e00\u4e2a\u503c\uff0c\u8bbe\u7f6e\u5b8c\u6bd5\u540e\u91cd\u542fRedis\u4fbf\u5b8c\u6210\u914d\u7f6e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162758\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/3-4.jpeg\" alt=\"\" width=\"642\" height=\"96\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/3-4.jpeg 642w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/3-4-300x45.jpeg 300w\" sizes=\"auto, (max-width: 642px) 100vw, 642px\" \/><\/p>\n<p>\u5ba2\u6237\u7aef\u4e0eRedis\u5efa\u7acb\u8fde\u63a5\u540e\u4f1a\u9ed8\u8ba4\u9009\u62e90\u53f7\u6570\u636e\u5e93\uff0c\u4e0d\u8fc7\u53ef\u4ee5\u968f\u65f6\u4f7f\u7528SELECT\u547d\u4ee4\u66f4\u6362\u6570\u636e\u5e93\u3002<\/p>\n<pre># \u5207\u5e93 \r\nredis&gt; SELECT 1 # \u9ed8\u8ba40\u53f7db\uff0c\u5207\u6362\u4e3a1\u53f7db \r\nOK \r\nredis [1] &gt; GET username # \u4ece1\u53f7\u5e93\u4e2d\u83b7\u53d6 username  \r\n(nil) \r\n<\/pre>\n<p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u5219\u53ef\u4ee5\u901a\u8fc7\u4ee5Redis\u914d\u7f6e\u6587\u4ef6\u7684\u5f62\u5f0f\u6307\u5b9a\u6570\u636e\u5e93\uff0c\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162759\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/4-3.jpeg\" alt=\"\" width=\"452\" height=\"302\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/4-3.jpeg 452w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/4-3-300x200.jpeg 300w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong><strong>\u4e8c\u3001\u6b63\u786e\u7406\u89e3Redis\u7684\u201c\u6570\u636e\u5e93\u201d\u6982\u5ff5<\/strong><\/strong><\/span><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162760\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/5-2.jpeg\" alt=\"\" width=\"600\" height=\"129\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/5-2.jpeg 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/5-2-300x65.jpeg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u7531\u4e8eRedis\u4e0d\u652f\u6301\u81ea\u5b9a\u4e49\u6570\u636e\u5e93\u7684\u540d\u5b57\uff0c\u6240\u4ee5\u6bcf\u4e2a\u6570\u636e\u5e93\u90fd\u4ee5\u7f16\u53f7\u547d\u540d\u3002\u5f00\u53d1\u8005\u5219\u9700\u8981\u81ea\u5df1\u8bb0\u5f55\u5b58\u50a8\u7684\u6570\u636e\u4e0e\u6570\u636e\u5e93\u7684\u5bf9\u5e94\u5173\u7cfb\u3002\u53e6\u5916Redis\u4e5f\u4e0d\u652f\u6301\u4e3a\u6bcf\u4e2a\u6570\u636e\u5e93\u8bbe\u7f6e\u4e0d\u540c\u7684\u8bbf\u95ee\u5bc6\u7801\uff0c\u6240\u4ee5\u4e00\u4e2a\u5ba2\u6237\u7aef\u8981\u4e48\u53ef\u4ee5\u8bbf\u95ee\u5168\u90e8\u6570\u636e\u5e93\uff0c\u8981\u4e48\u5168\u90e8\u6570\u636e\u5e93\u90fd\u6ca1\u6709\u6743\u9650\u8bbf\u95ee\u3002\u4f46\u662f\uff0c\u8981\u6b63\u786e\u5730\u7406\u89e3Redis\u7684\u201c\u6570\u636e\u5e93\u201d\u6982\u5ff5\u8fd9\u91cc\u4e0d\u5f97\u4e0d\u63d0\u5230\u4e00\u4e2a\u547d\u4ee4\uff1a<\/p>\n<pre># \u6e05\u7a7a\u4e00\u4e2aRedis\u5b9e\u4f8b\u4e2d\u6240\u6709\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e \r\nredis 127.0.0.1:6379&gt; FLUSHALL \r\n<\/pre>\n<p>\u8be5\u547d\u4ee4\u53ef\u4ee5\u6e05\u7a7a\u5b9e\u4f8b\u4e0b\u7684\u6240\u6709\u6570\u636e\u5e93\u6570\u636e\uff0c\u8fd9\u4e0e\u6211\u4eec\u6240\u719f\u77e5\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u6240\u4e0d\u540c\u3002\u5173\u7cfb\u578b\u6570\u636e\u5e93\u591a\u4e2a\u5e93\u5e38\u7528\u4e8e\u5b58\u50a8\u4e0d\u540c\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e \uff0c\u4e14\u6ca1\u6709\u65b9\u5f0f\u53ef\u4ee5\u540c\u65f6\u6e05\u7a7a\u5b9e\u4f8b\u4e0b\u7684\u6240\u6709\u5e93\u6570\u636e\u3002\u6240\u4ee5\u5bf9\u4e8eRedis\u6765\u8bf4\u8fd9\u4e9bdb\u66f4\u50cf\u662f\u4e00\u79cd\u547d\u540d\u7a7a\u95f4\uff0c\u4e14\u4e0d\u9002\u5b9c\u5b58\u50a8\u4e0d\u540c\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u3002\u6bd4\u5982\u53ef\u4ee5\u4f7f\u75280\u53f7\u6570\u636e\u5e93\u5b58\u50a8\u67d0\u4e2a\u5e94\u7528\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u6570\u636e\uff0c\u4f7f\u75281\u53f7\u6570\u636e\u5e93\u5b58\u50a8\u6d4b\u8bd5\u73af\u5883\u4e2d\u7684\u6570\u636e\uff0c\u4f46\u4e0d\u9002\u5b9c\u4f7f\u75280\u53f7\u6570\u636e\u5e93\u5b58\u50a8A\u5e94\u7528\u7684\u6570\u636e\u800c\u4f7f\u75281\u53f7\u6570\u636e\u5e93B\u5e94\u7528\u7684\u6570\u636e\uff0c\u4e0d\u540c\u7684\u5e94\u7528\u5e94\u8be5\u4f7f\u7528\u4e0d\u540c\u7684Redis\u5b9e\u4f8b\u5b58\u50a8\u6570\u636e\u3002Redis\u975e\u5e38\u8f7b\u91cf\u7ea7\uff0c\u4e00\u4e2a\u7a7aRedis\u5b9e\u4f8b\u5360\u7528\u7684\u5185\u5728\u53ea\u67091M\u5de6\u53f3\uff0c\u6240\u4ee5\u4e0d\u7528\u62c5\u5fc3\u591a\u4e2aRedis\u5b9e\u4f8b\u4f1a\u989d\u5916\u5360\u7528\u5f88\u591a\u5185\u5b58\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong><strong>\u4e09\u3001\u96c6\u7fa4\u60c5\u51b5\u4e0b\u662f\u5426\u652f\u6301\u4e00\u4e2a\u5b9e\u4f8b\u591a\u4e2adb?<\/strong><\/strong><\/span><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162761\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/6-3.jpeg\" alt=\"\" width=\"286\" height=\"255\" \/><\/p>\n<p>\u8981\u6ce8\u610f\u4ee5\u4e0a\u6240\u8bf4\u7684\u90fd\u662f\u57fa\u4e8e\u5355\u4f53Redis\u7684\u60c5\u51b5\u3002\u800c\u5728\u96c6\u7fa4\u7684\u60c5\u51b5\u4e0b\u4e0d\u652f\u6301\u4f7f\u7528select\u547d\u4ee4\u6765\u5207\u6362db\uff0c\u56e0\u4e3aRedis\u96c6\u7fa4\u6a21\u5f0f\u4e0b\u53ea\u6709\u4e00\u4e2adb0\u3002\u518d\u6269\u5c55\u4e00\u4e9b\u96c6\u7fa4\u4e0e\u5355\u673aReids\u7684\u533a\u522b\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u53bb\u67e5\u9605\u76f8\u5173\u7684\u8d44\u6599\u6df1\u5165\u7406\u89e3\uff0c\u8fd9\u91cc\u5c31\u4e0d\u505a\u8ba8\u8bba\u4e86\u3002<\/p>\n<ul>\n<li>key\u6279\u91cf\u64cd\u4f5c\u652f\u6301\u6709\u9650\uff1a\u4f8b\u5982mget\u3001mset\u5fc5\u987b\u5728\u4e00\u4e2aslot<\/li>\n<li>Key\u4e8b\u52a1\u548cLua\u652f\u6301\u6709\u9650\uff1a\u64cd\u4f5c\u7684key\u5fc5\u987b\u5728\u4e00\u4e2a\u8282\u70b9<\/li>\n<li>key\u662f\u6570\u636e\u5206\u533a\u7684\u6700\u5c0f\u7c92\u5ea6\uff1a\u4e0d\u652f\u6301bigkey\u5206\u533a<\/li>\n<li>\u4e0d\u652f\u6301\u591a\u4e2a\u6570\u636e\u5e93\uff1a\u96c6\u7fa4\u6a21\u5f0f\u4e0b\u53ea\u6709\u4e00\u4e2adb0<\/li>\n<li>\u590d\u5236\u53ea\u652f\u6301\u4e00\u5c42\uff1a\u4e0d\u652f\u6301\u6811\u5f62\u590d\u5236\u7ed3\u6784<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-162762\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/7-2.jpeg\" alt=\"\" width=\"500\" height=\"365\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/7-2.jpeg 500w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/10\/7-2-300x219.jpeg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong><strong>\u56db\u3001\u603b\u7ed3<\/strong><\/strong><\/span><\/div>\n<p>Redis\u5b9e\u4f8b\u9ed8\u8ba4\u5efa\u7acb\u4e8616\u4e2adb\uff0c\u7531\u4e8e\u4e0d\u652f\u6301\u81ea\u4e3b\u8fdb\u884c\u6570\u636e\u5e93\u547d\u540d\u6240\u4ee5\u4ee5dbX\u7684\u65b9\u5f0f\u547d\u540d\u3002\u9ed8\u8ba4\u6570\u636e\u5e93\u6570\u91cf\u53ef\u4ee5\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u7684database\u503c\u6765\u8bbe\u5b9a\u3002\u5bf9\u4e8edb\u6b63\u786e\u7684\u7406\u89e3\u5e94\u4e3a\u201c\u547d\u540d\u7a7a\u95f4\u201d\uff0c\u591a\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e0d\u5e94\u4f7f\u7528\u540c\u4e00\u4e2aRedis\u4e0d\u540c\u5e93\uff0c\u800c\u5e94\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5bf9\u5e94\u4e00\u4e2aRedis\u5b9e\u4f8b\uff0c\u4e0d\u540c\u7684\u6570\u636e\u5e93\u53ef\u7528\u4e8e\u5b58\u50a8\u4e0d\u540c\u73af\u5883\u7684\u6570\u636e\u3002\u6700\u540e\u8981\u6ce8\u610f\uff0cRedis\u96c6\u7fa4\u4e0b\u53ea\u6709db0\uff0c\u4e0d\u652f\u6301\u591adb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2dRedis\u5e38\u88ab\u5e94\u7528\u4e8e\u505a\u7f13\u5b58\uff0c\u5206\u5e03\u5f0f\u9501\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002\u4f46\u662f\u5728\u642d\u5efa\u914d\u7f6e\u597dRedis\u670d\u52a1\u5668\u540e\u5f88\u591a\u670b\u53cb\u5e94\u8be5\u4f1a 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