{"id":201686,"date":"2025-05-10T10:49:47","date_gmt":"2025-05-10T02:49:47","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201686\/"},"modified":"2025-05-10T10:49:47","modified_gmt":"2025-05-10T02:49:47","slug":"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96redis%e7%bc%93%e5%ad%98%e7%a9%ba%e9%97%b4%e7%9a%84%e4%bd%bf%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201686\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316Redis\u7f13\u5b58\u7a7a\u95f4\u7684\u4f7f\u7528\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5982\u4f55\u4f18\u5316Redis\u7f13\u5b58\u7a7a\u95f4\u7684\u4f7f\u7528\uff1f<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;font-family:\">\u300a\u5982\u4f55\u4f18\u5316Redis\u7f13\u5b58\u7a7a\u95f4\u7684\u4f7f\u7528\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;font-family:\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<h3><strong>\u573a\u666f\u8bbe\u5b9a<\/strong><\/h3>\n<p>1\u3001\u6211\u4eec\u9700\u8981\u5c06POJO\u5b58\u50a8\u5230\u7f13\u5b58\u4e2d\uff0c\u8be5\u7c7b\u5b9a\u4e49\u5982\u4e0b<\/p>\n<pre>public&nbsp;class&nbsp;TestPOJO&nbsp;implements&nbsp;Serializable&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;testStatus;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;userPin;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;investor;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;Date&nbsp;testQueryTime;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;Date&nbsp;createTime;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;bizInfo;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;Date&nbsp;otherTime;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;BigDecimal&nbsp;userAmount;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;BigDecimal&nbsp;userRate;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;BigDecimal&nbsp;applyAmount;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;type;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;checkTime;\n&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;String&nbsp;preTestStatus;\n&nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;Object[]&nbsp;toValueArray(){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Object[]&nbsp;array&nbsp;=&nbsp;{testStatus,&nbsp;userPin,&nbsp;investor,&nbsp;testQueryTime,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;createTime,&nbsp;bizInfo,&nbsp;otherTime,&nbsp;userAmount,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;userRate,&nbsp;applyAmount,&nbsp;type,&nbsp;checkTime,&nbsp;preTestStatus};\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;array;\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;CreditRecord&nbsp;fromValueArray(Object[]&nbsp;valueArray){&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u5177\u4f53\u7684\u6570\u636e\u7c7b\u578b\u4f1a\u4e22\u5931\uff0c\u9700\u8981\u505a\u5904\u7406\n&nbsp;&nbsp;&nbsp;&nbsp;}\n}<\/pre>\n<p>2\u3001\u7528\u4e0b\u9762\u7684\u5b9e\u4f8b\u4f5c\u4e3a\u6d4b\u8bd5\u6570\u636e<\/p>\n<pre>TestPOJO&nbsp;pojo&nbsp;=&nbsp;new&nbsp;TestPOJO();\npojo.setApplyAmount(new&nbsp;BigDecimal(\"200.11\"));\npojo.setBizInfo(\"XX\");\npojo.setUserAmount(new&nbsp;BigDecimal(\"1000.00\"));\npojo.setTestStatus(\"SUCCESS\");\npojo.setCheckTime(\"2023-02-02\");\npojo.setInvestor(\"ABCD\");\npojo.setUserRate(new&nbsp;BigDecimal(\"0.002\"));\npojo.setTestQueryTime(new&nbsp;Date());\npojo.setOtherTime(new&nbsp;Date());\npojo.setPreTestStatus(\"PROCESSING\");\npojo.setUserPin(\"ABCDEFGHIJ\");\npojo.setType(\"Y\");<\/pre>\n<h4><strong>\u5e38\u89c4\u505a\u6cd5<\/strong><\/h4>\n<pre>System.out.println(JSON.toJSONString(pojo).length());<\/pre>\n<p>\u4f7f\u7528JSON\u76f4\u63a5\u5e8f\u5217\u5316\u3001\u6253\u5370 <strong>length=284<\/strong>**\uff0c**\u8fd9\u79cd\u65b9\u5f0f\u662f\u6700\u7b80\u5355\u7684\u65b9\u5f0f\uff0c\u4e5f\u662f\u6700\u5e38\u7528\u7684\u65b9\u5f0f\uff0c\u5177\u4f53\u6570\u636e\u5982\u4e0b\uff1a<\/p>\n<p>{&#8220;applyAmount&#8221;:200.11,&#8221;bizInfo&#8221;:&#8221;XX&#8221;,&#8221;checkTime&#8221;:&#8221;2023-02-02&#8243;,&#8221;investor&#8221;:&#8221;ABCD&#8221;,&#8221;otherTime&#8221;:&#8221;2023-04-10 17:45:17.717&#8243;,&#8221;preCheckStatus&#8221;:&#8221;PROCESSING&#8221;,&#8221;testQueryTime&#8221;:&#8221;2023-04-10 17:45:17.717&#8243;,&#8221;testStatus&#8221;:&#8221;SUCCESS&#8221;,&#8221;type&#8221;:&#8221;Y&#8221;,&#8221;userAmount&#8221;:1000.00,&#8221;userPin&#8221;:&#8221;ABCDEFGHIJ&#8221;,&#8221;userRate&#8221;:0.002}<\/p>\n<p>\u6211\u4eec\u53d1\u73b0\uff0c\u4ee5\u4e0a\u5305\u542b\u4e86\u5927\u91cf\u65e0\u7528\u7684\u6570\u636e\uff0c\u5176\u4e2d\u5c5e\u6027\u540d\u662f\u6ca1\u6709\u5fc5\u8981\u5b58\u50a8\u7684\u3002<\/p>\n<h4><strong>\u6539\u8fdb1-\u53bb\u6389\u5c5e\u6027\u540d<\/strong><\/h4>\n<pre>System.out.println(JSON.toJSONString(pojo.toValueArray()).length());<\/pre>\n<p>\u901a\u8fc7\u9009\u62e9\u6570\u7ec4\u7ed3\u6784\u4ee3\u66ff\u5bf9\u8c61\u7ed3\u6784\uff0c\u53bb\u6389\u4e86\u5c5e\u6027\u540d\uff0c\u6253\u5370 <strong>length=144<\/strong>\uff0c\u5c06\u6570\u636e\u5927\u5c0f\u964d\u4f4e\u4e8650%\uff0c\u5177\u4f53\u6570\u636e\u5982\u4e0b\uff1a<\/p>\n<p>[&#8220;SUCCESS&#8221;,&#8221;ABCDEFGHIJ&#8221;,&#8221;ABCD&#8221;,&#8221;2023-04-10 17:45:17.717&#8243;,null,&#8221;XX&#8221;,&#8221;2023-04-10 17:45:17.717&#8243;,1000.00,0.002,200.11,&#8221;Y&#8221;,&#8221;2023-02-02&#8243;,&#8221;PROCESSING&#8221;]<\/p>\n<p>\u6211\u4eec\u53d1\u73b0\uff0cnull\u662f\u6ca1\u6709\u5fc5\u8981\u5b58\u50a8\u7684\uff0c\u65f6\u95f4\u7684\u683c\u5f0f\u88ab\u5e8f\u5217\u5316\u4e3a\u5b57\u7b26\u4e32\uff0c\u4e0d\u5408\u7406\u7684\u5e8f\u5217\u5316\u7ed3\u679c\uff0c\u5bfc\u81f4\u4e86\u6570\u636e\u7684\u81a8\u80c0\uff0c\u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u9009\u7528\u66f4\u597d\u7684\u5e8f\u5217\u5316\u5de5\u5177\u3002<\/p>\n<h4><strong>\u6539\u8fdb2-\u4f7f\u7528\u66f4\u597d\u7684\u5e8f\u5217\u5316\u5de5\u5177<\/strong><\/h4>\n<pre>\/\/\u6211\u4eec\u4ecd\u7136\u9009\u53d6JSON\u683c\u5f0f\uff0c\u4f46\u4f7f\u7528\u4e86\u7b2c\u4e09\u65b9\u5e8f\u5217\u5316\u5de5\u5177\nSystem.out.println(new&nbsp;ObjectMapper(new&nbsp;MessagePackFactory()).writeValueAsBytes(pojo.toValueArray()).length);<\/pre>\n<p>\u9009\u53d6\u66f4\u597d\u7684\u5e8f\u5217\u5316\u5de5\u5177\uff0c\u5b9e\u73b0\u5b57\u6bb5\u7684\u538b\u7f29\u548c\u5408\u7406\u7684\u6570\u636e\u683c\u5f0f\uff0c\u6253\u5370 **length=92\uff0c**\u7a7a\u95f4\u6bd4\u4e0a\u4e00\u6b65\u53c8\u964d\u4f4e\u4e8640%\u3002<\/p>\n<p>\u8fd9\u662f\u4e00\u4efd\u4e8c\u8fdb\u5236\u6570\u636e\uff0c\u9700\u8981\u4ee5\u4e8c\u8fdb\u5236\u64cd\u4f5cRedis\uff0c\u5c06\u4e8c\u8fdb\u5236\u8f6c\u4e3a\u5b57\u7b26\u4e32\u540e\uff0c\u6253\u5370\u5982\u4e0b\uff1a<\/p>\n<p>\ufffd\ufffdSUCCESS\ufffdABCDEFGHIJ\ufffdABCD\ufffd\ufffdj\ufffd6\ufffd\ufffd\ufffdXX\ufffd\ufffdj\ufffd6\ufffd\ufffd\ufffd\ufffd?`bM\ufffd\ufffd\ufffd\ufffd@i\ufffd\ufffdQ\ufffdY\ufffd2023-02-02\ufffdPROCESSING<\/p>\n<p>\u987a\u7740\u8fd9\u4e2a\u601d\u8def\u518d\u6df1\u6316\uff0c\u6211\u4eec\u53d1\u73b0\uff0c\u53ef\u4ee5\u901a\u8fc7\u624b\u52a8\u9009\u62e9\u6570\u636e\u7c7b\u578b\uff0c\u5b9e\u73b0\u66f4\u6781\u81f4\u7684\u4f18\u5316\u6548\u679c\uff0c\u9009\u62e9\u4f7f\u7528\u66f4\u5c0f\u7684\u6570\u636e\u7c7b\u578b\uff0c\u4f1a\u83b7\u5f97\u8fdb\u4e00\u6b65\u7684\u63d0\u5347\u3002<\/p>\n<h4><strong>\u6539\u8fdb3-\u4f18\u5316\u6570\u636e\u7c7b\u578b<\/strong><\/h4>\n<p>\u5728\u4ee5\u4e0a\u7528\u4f8b\u4e2d\uff0ctestStatus\u3001preCheckStatus\u3001investor\u8fd93\u4e2a\u5b57\u6bb5\uff0c\u5b9e\u9645\u4e0a\u662f\u679a\u4e3e\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u5982\u679c\u80fd\u591f\u4f7f\u7528\u66f4\u7b80\u5355\u6570\u636e\u7c7b\u578b\uff08\u6bd4\u5982byte\u6216\u8005int\u7b49\uff09\u66ff\u4ee3string\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u8282\u7701\u7a7a\u95f4\u3002\u5176\u4e2dcheckTime\u53ef\u4ee5\u7528Long\u7c7b\u578b\u66ff\u4ee3\u5b57\u7b26\u4e32\uff0c\u4f1a\u88ab\u5e8f\u5217\u5316\u5de5\u5177\u8f93\u51fa\u66f4\u5c11\u7684\u5b57\u8282\u3002<\/p>\n<pre>public&nbsp;Object[]&nbsp;toValueArray(){\n&nbsp;&nbsp;&nbsp;&nbsp;Object[]&nbsp;array&nbsp;=&nbsp;{toInt(testStatus),&nbsp;userPin,&nbsp;toInt(investor),&nbsp;testQueryTime,\n&nbsp;&nbsp;&nbsp;&nbsp;createTime,&nbsp;bizInfo,&nbsp;otherTime,&nbsp;userAmount,\n&nbsp;&nbsp;&nbsp;&nbsp;userRate,&nbsp;applyAmount,&nbsp;type,&nbsp;toLong(checkTime),&nbsp;toInt(preTestStatus)};\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;array;\n}<\/pre>\n<p>\u5728\u624b\u52a8\u8c03\u6574\u540e\uff0c\u4f7f\u7528\u4e86\u66f4\u5c0f\u7684\u6570\u636e\u7c7b\u578b\u66ff\u4ee3\u4e86String\u7c7b\u578b\uff0c\u6253\u5370 <strong>length=69<\/strong><\/p>\n<h4><strong>\u6539\u8fdb4-\u8003\u8651ZIP\u538b\u7f29<\/strong><\/h4>\n<p>\u9664\u4e86\u4ee5\u4e0a\u7684\u51e0\u70b9\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u8003\u8651\u4f7f\u7528ZIP\u538b\u7f29\u65b9\u5f0f\u83b7\u53d6\u66f4\u5c0f\u7684\u4f53\u79ef\uff0c\u5728\u5185\u5bb9\u8f83\u5927\u6216\u91cd\u590d\u6027\u8f83\u591a\u7684\u60c5\u51b5\u4e0b\uff0cZIP\u538b\u7f29\u7684\u6548\u679c\u660e\u663e\uff0c\u5982\u679c\u5b58\u50a8\u7684\u5185\u5bb9\u662fTestPOJO\u7684\u6570\u7ec4\uff0c\u53ef\u80fd\u9002\u5408\u4f7f\u7528ZIP\u538b\u7f29\u3002<\/p>\n<p>\u4f46ZIP\u538b\u7f29\u5e76\u4e0d\u4e00\u5b9a\u4f1a\u51cf\u5c11\u4f53\u79ef\uff0c\u5728\u5c0f\u4e8e30\u4e2a\u5b57\u8282\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u8bb8\u8fd8\u4f1a\u589e\u52a0\u4f53\u79ef\u3002\u5728\u91cd\u590d\u6027\u5185\u5bb9\u8f83\u5c11\u7684\u60c5\u51b5\u4e0b\uff0c\u65e0\u6cd5\u83b7\u5f97\u660e\u663e\u63d0\u5347\u3002\u5e76\u4e14\u5b58\u5728CPU\u5f00\u9500\u3002<\/p>\n<p>\u5728\u7ecf\u8fc7\u4ee5\u4e0a\u4f18\u5316\u4e4b\u540e\uff0cZIP\u538b\u7f29\u4e0d\u518d\u662f\u5fc5\u9009\u9879\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u6570\u636e\u505a\u6d4b\u8bd5\u624d\u80fd\u5206\u8fa8\u5230ZIP\u7684\u538b\u7f29\u6548\u679c\u3002<\/p>\n<h4><strong>\u6700\u7ec8\u843d\u5730<\/strong><\/h4>\n<p>\u4e0a\u9762\u7684\u51e0\u4e2a\u6539\u8fdb\u6b65\u9aa4\u4f53\u73b0\u4e86\u4f18\u5316\u7684\u601d\u8def\uff0c\u4f46\u662f\u53cd\u5e8f\u5217\u5316\u7684\u8fc7\u7a0b\u4f1a\u5bfc\u81f4\u7c7b\u578b\u7684\u4e22\u5931\uff0c\u5904\u7406\u8d77\u6765\u6bd4\u8f83\u7e41\u7410\uff0c\u6240\u4ee5\u6211\u4eec\u8fd8\u9700\u8981\u8003\u8651\u53cd\u5e8f\u5217\u5316\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5728\u7f13\u5b58\u5bf9\u8c61\u88ab\u9884\u5b9a\u4e49\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5b8c\u5168\u53ef\u4ee5\u624b\u52a8\u5904\u7406\u6bcf\u4e2a\u5b57\u6bb5\uff0c\u6240\u4ee5\u5728\u5b9e\u6218\u4e2d\uff0c\u63a8\u8350\u4f7f\u7528\u624b\u52a8\u5e8f\u5217\u5316\u8fbe\u5230\u4e0a\u8ff0\u76ee\u7684\uff0c\u5b9e\u73b0\u7cbe\u7ec6\u5316\u7684\u63a7\u5236\uff0c\u8fbe\u5230\u6700\u597d\u7684\u538b\u7f29\u6548\u679c\u548c\u6700\u5c0f\u7684\u6027\u80fd\u5f00\u9500\u3002<\/p>\n<p>\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0bmsgpack\u7684\u5b9e\u73b0\u4ee3\u7801\uff0c\u4ee5\u4e0b\u4e3a\u6d4b\u8bd5\u4ee3\u7801\uff0c\u8bf7\u81ea\u884c\u5c01\u88c5\u66f4\u597d\u7684Packer\u548cUnPacker\u7b49\u5de5\u5177\uff1a<\/p>\n<pre>\n   \n    &nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;\n    \n     org.msgpack\n    &nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;\n    \n     msgpack-core\n    &nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;\n    \n     0.9.3\n    \n   <\/pre>\n<pre>&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;byte[]&nbsp;toByteArray()&nbsp;throws&nbsp;Exception&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MessageBufferPacker&nbsp;packer&nbsp;=&nbsp;MessagePack.newDefaultBufferPacker();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;toByteArray(packer);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.close();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;packer.toByteArray();\n&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;void&nbsp;toByteArray(MessageBufferPacker&nbsp;packer)&nbsp;throws&nbsp;Exception&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(testStatus&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(testStatus);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(userPin&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(userPin);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(investor&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(investor);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(testQueryTime&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packLong(testQueryTime.getTime());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(createTime&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packLong(createTime.getTime());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(bizInfo&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(bizInfo);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(otherTime&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packLong(otherTime.getTime());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(userAmount&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(userAmount.toString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(userRate&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(userRate.toString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(applyAmount&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(applyAmount.toString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(type&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(type);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(checkTime&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(checkTime);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(preTestStatus&nbsp;==&nbsp;null)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packNil();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;packer.packString(preTestStatus);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n\n\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;void&nbsp;fromByteArray(byte[]&nbsp;byteArray)&nbsp;throws&nbsp;Exception&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MessageUnpacker&nbsp;unpacker&nbsp;=&nbsp;MessagePack.newDefaultUnpacker(byteArray);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fromByteArray(unpacker);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;unpacker.close();\n&nbsp;&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;void&nbsp;fromByteArray(MessageUnpacker&nbsp;unpacker)&nbsp;throws&nbsp;Exception&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setTestStatus(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setUserPin(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setInvestor(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setTestQueryTime(new&nbsp;Date(unpacker.unpackLong()));\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setCreateTime(new&nbsp;Date(unpacker.unpackLong()));\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setBizInfo(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setOtherTime(new&nbsp;Date(unpacker.unpackLong()));\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setUserAmount(new&nbsp;BigDecimal(unpacker.unpackString()));\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setUserRate(new&nbsp;BigDecimal(unpacker.unpackString()));\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setApplyAmount(new&nbsp;BigDecimal(unpacker.unpackString()));\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setType(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setCheckTime(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(!unpacker.tryUnpackNil()){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setPreTestStatus(unpacker.unpackString());\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}<\/pre>\n<h3><strong>\u573a\u666f\u5ef6\u4f38<\/strong><\/h3>\n<p>\u5047\u8bbe\uff0c\u6211\u4eec\u4e3a2\u4ebf\u7528\u6237\u5b58\u50a8\u6570\u636e\uff0c\u6bcf\u4e2a\u7528\u6237\u5305\u542b40\u4e2a\u5b57\u6bb5\uff0c\u5b57\u6bb5key\u7684\u957f\u5ea6\u662f6\u4e2a\u5b57\u8282\uff0c\u5b57\u6bb5\u662f\u5206\u522b\u7ba1\u7406\u7684\u3002<\/p>\n<p>\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4f1a\u60f3\u5230hash\u7ed3\u6784\uff0c\u800chash\u7ed3\u6784\u5b58\u50a8\u4e86key\u7684\u4fe1\u606f\uff0c\u4f1a\u5360\u7528\u989d\u5916\u8d44\u6e90\uff0c\u5b57\u6bb5key\u5c5e\u4e8e\u4e0d\u5fc5\u8981\u6570\u636e\uff0c\u6309\u7167\u4e0a\u8ff0\u601d\u8def\uff0c\u53ef\u4ee5\u4f7f\u7528list\u66ff\u4ee3hash\u7ed3\u6784\u3002<\/p>\n<p>\u901a\u8fc7Redis\u5b98\u65b9\u5de5\u5177\u6d4b\u8bd5\uff0c\u4f7f\u7528list\u7ed3\u6784\u9700\u8981144G\u7684\u7a7a\u95f4\uff0c\u800c\u4f7f\u7528hash\u7ed3\u6784\u9700\u8981245G\u7684\u7a7a\u95f4**\uff08\u5f5350%\u4ee5\u4e0a\u7684\u5c5e\u6027\u4e3a\u7a7a\u65f6\uff0c\u9700\u8981\u8fdb\u884c\u6d4b\u8bd5\uff0c\u662f\u5426\u4ecd\u7136\u9002\u7528\uff09**<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20230508\/1683523502645887ae1d0d0.png\" class=\"aligncenter\"><\/p>\n<p>\u5728\u4ee5\u4e0a\u6848\u4f8b\u4e2d\uff0c\u6211\u4eec\u91c7\u53d6\u4e86\u51e0\u4e2a\u975e\u5e38\u7b80\u5355\u7684\u63aa\u65bd\uff0c\u4ec5\u4ec5\u6709\u51e0\u884c\u7b80\u5355\u7684\u4ee3\u7801\uff0c\u53ef\u964d\u4f4e\u7a7a\u95f470%\u4ee5\u4e0a\uff0c\u5728\u6570\u636e\u91cf\u8f83\u5927\u4ee5\u53ca\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\u4e2d\uff0c\u662f\u975e\u5e38\u503c\u5f97\u63a8\u8350\u7684\u3002\uff1a<\/p>\n<p>\u2022 \u4f7f\u7528\u6570\u7ec4\u66ff\u4ee3\u5bf9\u8c61\uff08\u5982\u679c\u5927\u91cf\u5b57\u6bb5\u4e3a\u7a7a\uff0c\u9700\u914d\u5408\u5e8f\u5217\u5316\u5de5\u5177\u5bf9null\u8fdb\u884c\u538b\u7f29\uff09<\/p>\n<p>\u2022 \u4f7f\u7528\u66f4\u597d\u7684\u5e8f\u5217\u5316\u5de5\u5177<\/p>\n<p>\u2022 \u4f7f\u7528\u66f4\u5c0f\u7684\u6570\u636e\u7c7b\u578b<\/p>\n<p>\u2022 \u8003\u8651\u4f7f\u7528ZIP\u538b\u7f29<\/p>\n<p>\u2022 \u4f7f\u7528list\u66ff\u4ee3hash\u7ed3\u6784\uff08\u5982\u679c\u5927\u91cf\u5b57\u6bb5\u4e3a\u7a7a\uff0c\u9700\u8981\u8fdb\u884c\u6d4b\u8bd5\u5bf9\u6bd4\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f18\u5316Redis\u7f13\u5b58\u7a7a\u95f4\u7684\u4f7f\u7528&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201686","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201686"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201686\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}