{"id":12814,"date":"2023-09-22T15:51:58","date_gmt":"2023-09-22T07:51:58","guid":{"rendered":"https:\/\/92it.top\/?p=12814"},"modified":"2023-09-22T15:53:36","modified_gmt":"2023-09-22T07:53:36","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e5%b9%82%e7%ad%89%ef%bc%9f%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%e5%b9%82%e7%ad%89%e6%80%a7%e9%97%ae%e9%a2%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=12814","title":{"rendered":"\u4ec0\u4e48\u662f\u5e42\u7b49\uff1f\u5982\u4f55\u89e3\u51b3\u5e42\u7b49\u6027\u95ee\u9898\uff1f"},"content":{"rendered":"\n<p><strong>\u5e42\u7b49\u6027<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5e42\u7b49\uff08idempotent\u3001idempotence\uff09\u662f\u4e00\u4e2a<a href=\"https:\/\/www.zhihu.com\/search?q=%E6%95%B0%E5%AD%A6%E4%B8%8E%E8%AE%A1%E7%AE%97%E6%9C%BA&amp;search_source=Entity&amp;hybrid_search_source=Entity&amp;hybrid_search_extra=%7B%22sourceType%22%3A%22answer%22%2C%22sourceId%22%3A2739162355%7D\" target=\"_blank\" rel=\"noreferrer noopener\">\u6570\u5b66\u4e0e\u8ba1\u7b97\u673a<\/a><\/p>\n\n\n\n<p>\u6240\u8c13\u7684\u5e42\u7b49\u6027\uff0c\u662f\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\u7684\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\uff0c\u4e00\u822c\u662f\u6307\u6211\u4eec\u5728\u8fdb\u884c\u591a\u6b21\u64cd\u4f5c\u65f6\uff0c\u6240\u5f97\u5230\u7684\u7ed3\u679c\u662f\u4e00\u6837\u7684\uff0c\u5373\u591a\u6b21\u8fd0\u7b97\u7ed3\u679c\u662f\u4e00\u81f4\u7684\u3002<\/p>\n\n\n\n<p>\u5b66\u6982\u5ff5\uff0c\u5e38\u89c1\u4e8e<a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/baike.baidu.com\/item\/%25E6%258A%25BD%25E8%25B1%25A1%25E4%25BB%25A3%25E6%2595%25B0\/1537111%3FfromModule%3Dlemma_inlink\" target=\"_blank\" rel=\"noreferrer noopener\">\u62bd\u8c61\u4ee3\u6570<\/a>\u4e2d\u3002<\/p>\n\n\n\n<p>\u5728\u7f16\u7a0b\u4e2d\u4e00\u4e2a\u5e42\u7b49\u64cd\u4f5c\u7684\u7279\u70b9\u662f<strong>\u5176\u4efb\u610f\u591a\u6b21\u6267\u884c\u6240\u4ea7\u751f\u7684\u5f71\u54cd\u5747\u4e0e\u4e00\u6b21\u6267\u884c\u7684\u5f71\u54cd\u76f8\u540c<\/strong>\u3002\u5e42\u7b49\u51fd\u6570\uff0c\u6216\u5e42\u7b49\u65b9\u6cd5\uff0c\u662f\u6307\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u53c2\u6570\u91cd\u590d\u6267\u884c\uff0c\u5e76\u80fd\u83b7\u5f97\u76f8\u540c\u7ed3\u679c\u7684\u51fd\u6570\u3002\u8fd9\u4e9b<a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/baike.baidu.com\/item\/%25E5%2587%25BD%25E6%2595%25B0\/301912%3FfromModule%3Dlemma_inlink\" target=\"_blank\" rel=\"noreferrer noopener\">\u51fd\u6570<\/a>\u4e0d\u4f1a\u5f71\u54cd\u7cfb\u7edf\u72b6\u6001\uff0c\u4e5f\u4e0d\u7528\u62c5\u5fc3\u91cd\u590d\u6267\u884c\u4f1a\u5bf9\u7cfb\u7edf\u9020\u6210\u6539\u53d8\u3002<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u7528\u6237\u5bf9\u4e8e\u540c\u4e00\u64cd\u4f5c\uff0c\u65e0\u8bba\u662f\u53d1\u8d77\u4e00\u6b21\u8bf7\u6c42\u8fd8\u662f\u591a\u6b21\u8bf7\u6c42\uff0c\u6700\u7ec8\u7684\u6267\u884c\u7ed3\u679c\u662f\u4e00\u81f4\u7684\uff0c\u4e0d\u4f1a\u56e0\u4e3a\u591a\u6b21\u70b9\u51fb\u800c\u4ea7\u751f\u526f\u4f5c\u7528\u3002<\/p>\n\n\n\n<p>\u4e00\u53e5\u8bdd\uff0c\u5e42\u7b49\u5c31\u662f\u4e00\u4e2a\u6267\u884c\u64cd\u4f5c\uff0c\u65e0\u8bba\u6267\u884c\u591a\u5c11\u6b21\uff0c\u4ea7\u751f\u7684\u6548\u679c\u548c\u8fd4\u56de\u7684\u7ed3\u679c\u90fd\u662f\u4e00\u6837\u7684\u3002<\/p>\n\n\n\n<p>\u5e42\u7b49\u6027\uff0c\u662f\u5f00\u53d1\u4eba\u5458\u5728\u65e5\u5e38\u5f00\u53d1\u4e2d\u5fc5\u987b\u8981\u8003\u8651\u7684\uff0c\u5c24\u5176\u662f\u8f6c\u8d26\u3001\u652f\u4ed8\u7b49\u6d89\u53ca\u91d1\u989d\u4ea4\u6613\u7684\u573a\u666f\uff0c\u5982\u679c\u51fa\u73b0\u5e42\u7b49\u6027\u7684\u95ee\u9898\uff0c\u9020\u6210\u7684\u540e\u679c\u662f\u975e\u5e38\u4e25\u91cd\u7684\u3002<\/p>\n\n\n\n<p><strong>\u5e38\u89c1\u5e42\u7b49\u6027\u64cd\u4f5c<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6211\u4eec\u8fdb\u884c\u4ee3\u7801\u5b9e\u73b0\u65f6\uff0c\u5e38\u89c1\u7684\u8bf7\u6c42\u6709\u5982\u4e0b\u51e0\u79cd\uff0c\u4ed6\u4eec\u7684\u5e42\u7b49\u6027\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul><li>select\u67e5\u8be2\u5929\u7136\u5e42<\/li><li>delete\u5220\u9664\u4e5f\u662f\u5e42\u7b49\uff0c\u5220\u9664\u540c\u4e00\u4e2a\u6570\u636e\u591a\u6b21\u5176\u6548\u679c\u4e00\u6837;<\/li><li>update\u76f4\u63a5\u66f4\u65b0\u67d0\u4e2a\u503c\u65f6\uff0c\u5e42\u7b49\uff1b<\/li><li>update\u66f4\u65b0\u7d2f\u52a0\u64cd\u4f5c\u7684\u7684\u7ed3\u679c\uff0c\u975e\u5e42\u7b49\uff1b<\/li><li>insert\u64cd\u4f5c\u4f1a\u6bcf\u6b21\u90fd\u65b0\u589e\u4e00\u6761\uff0c\u975e\u5e42\u7b49\uff1b<\/li><\/ul>\n\n\n\n<p><strong>\u4ec0\u4e48\u60c5\u51b5\u4e0b\u4f1a\u4ea7\u751f\u91cd\u590d\u63d0\u4ea4(\u975e\u5e42\u7b49\u6027)<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4ee5\u4e0b\u51e0\u79cd\u60c5\u51b5\u4f1a\u5bfc\u81f4\u975e\u5e42\u7b49\u6027\u7684\u7ed3\u679c\u51fa\u73b0\uff1a<\/p>\n\n\n\n<ul><li>\u8fde\u7eed\u70b9\u51fb\u63d0\u4ea4\u4e24\u6b21\u6309\u94ae\uff1b<\/li><li>\u70b9\u51fb\u5237\u65b0\u6309\u94ae\uff1b<\/li><li>\u4f7f\u7528\u6d4f\u89c8\u5668\u540e\u9000\u6309\u94ae\u91cd\u590d\u4e4b\u524d\u7684\u64cd\u4f5c\uff0c\u5bfc\u81f4\u91cd\u590d\u63d0\u4ea4\u8868\u5355\uff1b<\/li><li>\u4f7f\u7528\u6d4f\u89c8\u5668\u5386\u53f2\u8bb0\u5f55\u91cd\u590d\u63d0\u4ea4\u8868\u5355\uff1b<\/li><li>\u6d4f\u89c8\u5668\u91cd\u590d\u5730HTTP\u8bf7\u6c42\u7b49\u3002<\/li><li>\u8d85\u65f6\u91cd\u8bd5\uff0c\u5f15\u8d77\u63a5\u53e3\u91cd\u590d\u8c03\u7528<\/li><li>\u5b9a\u65f6\u4efb\u52a1\u8bbe\u7f6e\u4e0d\u5408\u7406\uff0c\u5bfc\u81f4\u6570\u636e\u91cd\u590d\u5904\u7406<\/li><li>\u4f7f\u7528\u6d88\u606f\u961f\u5217\u65f6\uff0c\u6d88\u606f\u91cd\u590d\u6d88\u8d39<\/li><\/ul>\n\n\n\n<p><strong>\u4e3a\u4ec0\u4e48\u8981\u5b9e\u73b0\u5e42\u7b49\u6027\uff1f<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5982\u4eca\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u5feb\u901f\u53d1\u5c55\uff0c\u4e1a\u52a1\u8d8a\u6765\u8d8a\u590d\u6742\uff0c\u7cfb\u7edf\u7684\u9ad8\u5e76\u53d1\u548c\u5173\u952e\u6570\u636e\u7684\u573a\u666f\u8d8a\u6765\u8d8a\u591a\u3002<\/p>\n\n\n\n<p>\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u673a\u5668\u5b95\u673a\u548c\u6d88\u606f\u4e22\u5931\u4e5f\u662f\u9700\u8981\u91cd\u70b9\u5173\u6ce8\u7684\u95ee\u9898\uff0c\u5176\u4e2d\u7684\u4e00\u4e2a\u5178\u578b\u5c31\u662f\u5e42\u7b49\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u60f3\u60f3\u770b\uff0c\u4e00\u4e2a\u5bf9\u5916\u66b4\u9732\u7684\u63a5\u53e3\u4f1a\u9762\u9886\u5f88\u591a\u6b21\u8bf7\u6c42\uff0c\u5982\u679c\u4e0d\u80fd\u4fdd\u8bc1\u5e42\u7b49\u6027\u4f1a\u5e26\u6765\u4ec0\u4e48\u6837\u7684\u540e\u679c\uff1f<\/p>\n\n\n\n<p>\u5fae\u4fe1\u8fdb\u884c\u4e00\u6b21\u6263\u6b3e\u64cd\u4f5c\uff0c\u5e94\u8be5\u53ea\u6263\u7528\u6237\u4e00\u6b21\u94b1\uff0c\u5f53\u9047\u5230\u7f51\u7edc\u6545\u969c<\/p>\n\n\n\n<p>\u6216\u7cfb\u7edf bug\uff0c\u5982\u679c\u6ca1\u6709\u5b9e\u73b0\u5e42\u7b49\u6027\u6263\u591a\u4e86\u4f60\u4f1a\u4e0d\u4f1a\u76f4\u63a5 \u201cC \u8bed\u8a00\u201d \u6295\u8bc9\uff1f<\/p>\n\n\n\n<p>\u5f53\u7136\uff0c\u6709\u4e9b\u63a5\u53e3\u662f\u5929\u7136\u4fdd\u8bc1\u5e42\u7b49\u6027\u7684\uff0c\u6bd4\u5982\u67e5\u8be2\u64cd\u4f5c\u3001\u5220\u9664\u64cd\u4f5c\u3002\u6709\u4e9b\u5bf9\u6570\u636e\u7684\u4fee\u6539\u662f\u4e00\u4e2a\u5e38\u91cf\uff0c\u65e0\u5176\u4ed6\u64cd\u4f5c\uff0c\u4e5f\u662f\u5177\u6709\u5e42\u7b49\u6027\u7684\u3002\u4fee\u6539\u64cd\u4f5c\u53ef\u80fd\u5e42\u7b49\u53ef\u80fd\u4e0d\u5e42\u7b49\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">SELECT col1 FROM tab1 WHERE col2 = 2\nUPDATE tab1 SET col1 = 1 WHERE col2 = 2\nUPDATE tab1 SET col1 = col1 + 1 WHERE col2 = 2<\/pre>\n\n\n\n<p>\u8fd9\u4e09\u4e2a sql \u53ea\u6709\u7b2c\u4e09\u4e2a\u4e0d\u662f\u5e42\u7b49\u7684\u3002<\/p>\n\n\n\n<p>POST \u8bf7\u6c42\u5929\u751f\u5c31\u4e0d\u662f\u4e00\u4e2a\u5e42\u7b49\u64cd\u4f5c\uff0c\u6bcf\u6b21\u8c03\u7528\u90fd\u4f1a\u5728\u7cfb\u7edf\u4e2d\u4ea7\u751f\u65b0\u7684\u8d44\u6e90\uff0c\u60f3\u8981\u5e42\u7b49\u5c31\u5fc5\u987b\u5728\u4e1a\u52a1\u4e2d\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u907f\u514d\u7684\u662f\uff0c\u5e42\u7b49\u6027\u548c\u5e76\u53d1\u5b89\u5168\u4e0d\u662f\u4e00\u56de\u4e8b\u3002\u5f53\u540c\u4e00\u7b14\u8ba2\u5355\u5373\u4f7f\u4f60\u4e0d\u505c\u7684\u63d0\u4ea4\u652f\u4ed8\uff0c\u5982\u679c\u6263\u4e86\u4e0d\u6b62\u4e00\u6b21\u94b1\uff0c\u5c31\u8bf4\u660e\u8be5\u64cd\u4f5c\u4e0d\u5e42\u7b49\u3002<\/p>\n\n\n\n<p>\u800c\u6709\u591a\u7b14\u8ba2\u5355\u540c\u65f6\u8fdb\u884c\u652f\u4ed8\uff0c\u6700\u540e\u6263\u9664\u7684\u91d1\u989d\u4e0d\u662f\u8fd9\u4e48\u591a\u7b14\u91d1\u989d\u7684\u603b\u548c\uff0c\u8bf4\u660e\u8be5\u64cd\u4f5c\u6709\u5e76\u53d1\u5b89\u5168\u95ee\u9898\u3002\u8fd9\u662f\u4e24\u4e2a\u7ef4\u5ea6\u7684\u95ee\u9898\uff0c\u5e94\u8be5\u5206\u5f00\u8ba8\u8bba\u89e3\u51b3\u3002<\/p>\n\n\n\n<p><strong>\u5982\u4f55\u4fdd\u8bc1\u5e42\u7b49\u6027<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><strong><strong>1.\u524d\u7aefjs\u63d0\u4ea4\u7981\u6b62\u6309\u94ae\u53ef\u4ee5\u7528\u4e00\u4e9bjs\u7ec4\u4ef6<\/strong><\/strong><\/p>\n\n\n\n<p><strong><strong>2.\u4f7f\u7528Post\/Redirect\/Get\u6a21\u5f0f<\/strong><\/strong><\/p>\n\n\n\n<p>\u5728\u63d0\u4ea4\u540e\u6267\u884c\u9875\u9762\u91cd\u5b9a\u5411\uff0c\u8fd9\u5c31\u662f\u6240\u8c13\u7684Post-Redirect-Get (PRG)\u6a21\u5f0f\u3002\u7b80\u8a00\u4e4b\uff0c\u5f53\u7528\u6237\u63d0\u4ea4\u4e86\u8868\u5355\u540e\uff0c\u4f60\u53bb\u6267\u884c\u4e00\u4e2a\u5ba2\u6237\u7aef\u7684\u91cd\u5b9a\u5411\uff0c\u8f6c\u5230\u63d0\u4ea4\u6210\u529f\u4fe1\u606f\u9875\u9762\u3002<\/p>\n\n\n\n<p>\u8fd9\u80fd\u907f\u514d\u7528\u6237\u6309F5\u5bfc\u81f4\u7684\u91cd\u590d\u63d0\u4ea4\uff0c\u800c\u5176\u4e5f\u4e0d\u4f1a\u51fa\u73b0\u6d4f\u89c8\u5668\u8868\u5355\u91cd\u590d\u63d0\u4ea4\u7684\u8b66\u544a\uff0c\u4e5f\u80fd\u6d88\u9664\u6309\u6d4f\u89c8\u5668\u524d\u8fdb\u548c\u540e\u9000\u6309\u5bfc\u81f4\u7684\u540c\u6837\u95ee\u9898\u3002<\/p>\n\n\n\n<p><strong>3.\u501f\u52a9\u6570\u636e\u5e93\u64cd\u4f5c<\/strong><\/p>\n\n\n\n<p>insert\u552f\u4e00\u7d22\u5f15\uff0c\u4fdd\u8bc1\u63d2\u5165\u7684\u6570\u636e\u53ea\u6709\u4e00\u6761\u3002\u53e6\u5916\u4e5f\u53ef\u4ee5\u57fa\u4e8e\u60b2\u89c2\u9501\u6216\u8005\u4e50\u89c2\u9501\uff0c\u5148\u67e5\u8be2\u540e\u5224\u65ad\uff0c\u9996\u5148\u901a\u8fc7\u67e5\u8be2\u6570\u636e\u5e93\u662f\u5426\u5b58\u5728\u6570\u636e\uff0c\u5982\u679c\u5b58\u5728\u8bc1\u660e\u5df2\u7ecf\u8bf7\u6c42\u8fc7\u4e86\uff0c\u76f4\u63a5\u62d2\u7edd\u8be5\u8bf7\u6c42\uff1b\u5982\u679c\u6ca1\u6709\u5b58\u5728\uff0c\u5c31\u8bc1\u660e\u662f\u7b2c\u4e00\u6b21\u8fdb\u6765\uff0c\u76f4\u63a5\u653e\u884c\u3002<\/p>\n\n\n\n<p><strong>4.session\u673a\u5236(\u540e\u53f0\u670d\u52a1\u7aef)<\/strong><\/p>\n\n\n\n<p>\u5728\u670d\u52a1\u5668\u7aef\uff0c\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u8bc6\u7b26\uff0c\u5c06\u5b83\u5b58\u5165session\uff0c\u540c\u65f6\u5c06\u5b83\u5199\u5165\u8868\u5355\u7684\u9690\u85cf\u5b57\u6bb5\u4e2d\uff0c\u7136\u540e\u5c06\u8868\u5355\u9875\u9762\u53d1\u7ed9\u6d4f\u89c8\u5668\uff0c\u7528\u6237\u5f55\u5165\u4fe1\u606f\u540e\u70b9\u51fb\u63d0\u4ea4\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u5728\u670d\u52a1\u5668\u7aef\uff0c\u83b7\u53d6\u8868\u5355\u4e2d\u9690\u85cf\u5b57\u6bb5\u7684\u503c\uff0c\u4e0esession\u4e2d\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u6bd4\u8f83\uff0c\u5982\u679c\u76f8\u7b49\u8bf4\u660e\u662f\u9996\u6b21\u63d0\u4ea4\uff0c\u5c31\u5904\u7406\u672c\u6b21\u8bf7\u6c42\uff0c\u7136\u540e\u5c06session\u4e2d\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u79fb\u9664\uff0c\u5982\u679c\u4e0d\u76f8\u7b49\u5373\u91cd\u590d\u63d0\u4ea4\u3002<\/p>\n\n\n\n<p><strong>5.Redis token\u673a\u5236<\/strong><\/p>\n\n\n\n<p>\u6bcf\u6b21\u63a5\u53e3\u8bf7\u6c42\u524d\u5148\u83b7\u53d6\u4e00\u4e2atoken\uff0c\u7136\u540e\u518d\u4e0b\u6b21\u8bf7\u6c42\u7684\u65f6\u5019\u5728\u8bf7\u6c42\u7684<a rel=\"noreferrer noopener\" href=\"https:\/\/www.zhihu.com\/search?q=header%E4%BD%93&amp;search_source=Entity&amp;hybrid_search_source=Entity&amp;hybrid_search_extra=%7B%22sourceType%22%3A%22answer%22%2C%22sourceId%22%3A2542377973%7D\" target=\"_blank\">header\u4f53<\/a>\u4e2d\u52a0\u4e0a\u8fd9\u4e2atoken\uff0c\u540e\u53f0\u8fdb\u884c\u9a8c\u8bc1\u3002\u5982\u679c\u9a8c\u8bc1\u901a\u8fc7\u5220\u9664token\uff0c\u4e0b\u6b21\u8bf7\u6c42\u518d\u6b21\u5224\u65adtoken\u662f\u5426\u76f8\u7b49\uff0c\u5982\u679c\u4e0d\u76f8\u7b49\u5373\u91cd\u590d\u63d0\u4ea4\u3002<\/p>\n\n\n\n<p>Redis token\u7684\u4ee3\u7801\u5b9e\u73b0<\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\u6211\u5c31\u628aRedis token\u65b9\u5f0f\u7684\u5b9e\u73b0\u4ee3\u7801\u5217\u51fa\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">package com.qfjy.project.meeting.util;\n\nimport lombok.extern.slf4j.Slf4j;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.stereotype.Component;\n\nimport java.util.UUID;\nimport java.util.concurrent.TimeUnit;\n\n\/**\n * @ClassName RedisRepeatUtil\n * @Description TODO  Redis\u89e3\u51b3\u91cd\u590d\u63d0\u4ea4\n * @Author guoweixin\n * @Date 2022\/4\/19\n * @Version 1.0\n *\/\n@Slf4j\n@Component\npublic class RedisRepeatUtil {\n    \/**Redis\u4e2d\u95f4\u4ef6\n\n   @Autowired\n    private RedisTemplate&lt;String,Object> redisTemplate;\n\n    \/**\n     * \u4f1a\u8bae\u53d1\u5e03\u9875\u9762KEY\n     *\/\n    public static\n\n String MEETING_MEMETING_PUB_ADD_KEY=\"meeting:meetingPub:pageToken:\";\n\n    \/**\n     * \u4f1a\u8bae\u62a2\u5355\u9875\u9762\uff08\u8fdb\u884c\u9875\u9762\uff09KEY\n     *\/\n    public static String MEETING_MEETING_GRAB_ADD_KEY=\"meeting:meetingGrab:add:pageToken:\";\n\n    \/**\n     * TODO \u8fdb\u5165\u9875\u9762 \u751f\u6210token\n     * 1\u3001\u547d\u4ee4\u662f\u6839\u636e\u8fdb\u5165\u9875\u9762\u7684\u540d\u79f0+\u7528\u6237ID\n     * 2\u3001\u8fc7\u671f\u65f6\u95f4\u662f30\u5206\u949f\uff08\u4e3a\u4e86\u907f\u514d\u4ea7\u751f\u65e0\u6548\u7684\u5185\u5b58\u6570\u636e\u6d6a\u8d39\uff09\n     * @param key  redis key\n     * @return\n     *\/\n    public String generToken(String key){\n        String uuid= UUID.randomUUID().toString();\n        log.info(\"uuid:\"+uuid);\n        \/\/\u4e3a\u671f\u8bbe\u7f6e\u8fc7\u671f\u65f6\n        redisTemplate.opsForValue().set(key, uuid);\n        redisTemplate.expire(key,30, TimeUnit.MINUTES);\n        return uuid;\n    }\n    \/**\n     * TODO\uff08\u89e3\u51b3\u91cd\u590d\u63d0\u4ea4\uff09\n     * \u524d\u7aef token\u548c\u540e\u7aefredis token\u8fdb\u884c\u6bd4\u8f83\u5224\u65ad\n     * @param tokenUUID\n     * @return\n     *\/\n    public boolean  compareToken(String key,String tokenUUID){\n        \/\/\u5220\u9664key\n        boolean flag=tokenUUID.equals((String) redisTemplate.opsForValue().get(key));\n        redisTemplate.delete(key);\n\n        return flag;\n    }\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5e42\u7b49\u6027 \u5e42\u7b49\uff08idempotent\u3001idempotence\uff09\u662f\u4e00\u4e2a\u6570\u5b66\u4e0e\u8ba1\u7b97\u673a \u6240\u8c13\u7684\u5e42\u7b49\u6027\uff0c\u662f\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/12814"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12814"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/12814\/revisions"}],"predecessor-version":[{"id":12818,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/12814\/revisions\/12818"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}