{"id":206255,"date":"2025-06-12T11:59:05","date_gmt":"2025-06-12T03:59:05","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206255\/"},"modified":"2025-06-12T11:59:05","modified_gmt":"2025-06-12T03:59:05","slug":"%e7%bc%96%e7%a8%8b%e4%b8%ad%e9%9a%8f%e6%9c%ba%e6%95%b0%e7%a7%8d%e5%ad%90%e5%a6%82%e4%bd%95%e5%bd%b1%e5%93%8d%e9%9a%8f%e6%9c%ba%e6%95%b0%e7%bb%93%e6%9e%9c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206255\/","title":{"rendered":"\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f"},"content":{"rendered":"<p><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<br \/>\n<br \/>,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241107\/1730968974672c7d8e41825.jpg\" class=\"aligncenter\">,<br \/>\n<strong>\u968f\u673a\u6570\u79cd\u5b50\u7684\u7406\u89e3<\/strong>,\u5728\u7f16\u7a0b\u4e2d\uff0c\u968f\u673a\u6570\u751f\u6210\u4f9d\u8d56\u4e8e\u4e00\u4e2a\u79f0\u4e3a\u968f\u673a\u6570\u79cd\u5b50\u7684\u503c\u3002\u5b83\u662f\u4e00\u4e2a\u7528\u4e8e\u521d\u59cb\u5316\u968f\u673a\u6570\u751f\u6210\u7b97\u6cd5\u7684\u8d77\u59cb\u70b9\u3002\u6b63\u786e\u4f7f\u7528\u968f\u673a\u6570\u79cd\u5b50\u81f3\u5173\u91cd\u8981\uff0c\u5426\u5219\u53ef\u80fd\u5bfc\u81f4\u91cd\u590d\u6216\u53ef\u9884\u6d4b\u7684\u968f\u673a\u6570\u3002,\u5728\u95ee\u9898\u793a\u4f8b\u4e2d\uff0c\u6ce8\u91ca [1] \u548c [2] \u90fd\u4f7f\u7528 rand.Seed(time.Now().Unix()) \u6765\u8bbe\u7f6e\u79cd\u5b50\u3002\u4f46 [2] \u4e2d\u7684\u79cd\u5b50\u88ab\u6253\u5f00\uff0c\u56e0\u6b64\u5bfc\u81f4\u6bcf\u6b21\u8fd0\u884c\u51fd\u6570\u90fd\u751f\u6210\u76f8\u540c\u7684\u968f\u673a\u6570\u3002,\u539f\u56e0\u5728\u4e8e\uff0c\u6ca1\u6709\u4efb\u4f55\u4e8b\u60c5\u662f\u771f\u6b63\u968f\u673a\u7684\u3002\u8ba1\u7b97\u673a\u4f7f\u7528\u7b97\u6cd5\u6765\u751f\u6210\u968f\u673a\u6570\uff0c\u800c\u7b97\u6cd5\u9700\u8981\u4e00\u4e2a\u521d\u59cb\u503c\uff08\u79cd\u5b50\uff09\u6765\u786e\u5b9a\u63a5\u4e0b\u6765\u751f\u6210\u7684\u503c\u3002\u65f6\u95f4\u503c\u662f\u4e00\u4e2a\u76f8\u5bf9\u4e0d\u53ef\u9884\u6d4b\u7684\u79cd\u5b50\u6765\u6e90\uff0c\u56e0\u4e3a\u5373\u4f7f\u5728\u975e\u5e38\u77ed\u7684\u65f6\u95f4\u95f4\u9694\u5185\uff0c\u5b83\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\u3002,\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u79cd\u5b50\u503c\uff0c\u53ef\u4ee5\u786e\u4fdd\u7b97\u6cd5\u5728\u6bcf\u6b21\u8fd0\u884c\u65f6\u4ea7\u751f\u4e0d\u540c\u7684\u968f\u673a\u6570\u5e8f\u5217\u3002\u5426\u5219\uff0c\u5982\u679c\u79cd\u5b50\u76f8\u540c\uff0c\u7b97\u6cd5\u5c06\u4ece\u76f8\u540c\u7684\u72b6\u6001\u5f00\u59cb\uff0c\u4ea7\u751f\u76f8\u540c\u7684\u7ed3\u679c\u3002,\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~GOLANG\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03GOLANG\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01,\u968f\u673a\u6570\u79cd\u5b50\u7684\u7406\u89e3,<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<br \/>\n<br \/>,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f<\/span><\/p>\n<h1>\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f<\/h1>\n<p><span>2024-11-07 16:43:09<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241107\/1730968974672c7d8e41825.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u968f\u673a\u6570\u79cd\u5b50\u7684\u7406\u89e3<\/strong><\/p>\n<p>\u5728\u7f16\u7a0b\u4e2d\uff0c\u968f\u673a\u6570\u751f\u6210\u4f9d\u8d56\u4e8e\u4e00\u4e2a\u79f0\u4e3a\u968f\u673a\u6570\u79cd\u5b50\u7684\u503c\u3002\u5b83\u662f\u4e00\u4e2a\u7528\u4e8e\u521d\u59cb\u5316\u968f\u673a\u6570\u751f\u6210\u7b97\u6cd5\u7684\u8d77\u59cb\u70b9\u3002\u6b63\u786e\u4f7f\u7528\u968f\u673a\u6570\u79cd\u5b50\u81f3\u5173\u91cd\u8981\uff0c\u5426\u5219\u53ef\u80fd\u5bfc\u81f4\u91cd\u590d\u6216\u53ef\u9884\u6d4b\u7684\u968f\u673a\u6570\u3002<\/p>\n<p>\u5728\u95ee\u9898\u793a\u4f8b\u4e2d\uff0c\u6ce8\u91ca [1] \u548c [2] \u90fd\u4f7f\u7528 rand.Seed(time.Now().Unix()) \u6765\u8bbe\u7f6e\u79cd\u5b50\u3002\u4f46 [2] \u4e2d\u7684\u79cd\u5b50\u88ab\u6253\u5f00\uff0c\u56e0\u6b64\u5bfc\u81f4\u6bcf\u6b21\u8fd0\u884c\u51fd\u6570\u90fd\u751f\u6210\u76f8\u540c\u7684\u968f\u673a\u6570\u3002<\/p>\n<p>\u539f\u56e0\u5728\u4e8e\uff0c\u6ca1\u6709\u4efb\u4f55\u4e8b\u60c5\u662f\u771f\u6b63\u968f\u673a\u7684\u3002\u8ba1\u7b97\u673a\u4f7f\u7528\u7b97\u6cd5\u6765\u751f\u6210\u968f\u673a\u6570\uff0c\u800c\u7b97\u6cd5\u9700\u8981\u4e00\u4e2a\u521d\u59cb\u503c\uff08\u79cd\u5b50\uff09\u6765\u786e\u5b9a\u63a5\u4e0b\u6765\u751f\u6210\u7684\u503c\u3002\u65f6\u95f4\u503c\u662f\u4e00\u4e2a\u76f8\u5bf9\u4e0d\u53ef\u9884\u6d4b\u7684\u79cd\u5b50\u6765\u6e90\uff0c\u56e0\u4e3a\u5373\u4f7f\u5728\u975e\u5e38\u77ed\u7684\u65f6\u95f4\u95f4\u9694\u5185\uff0c\u5b83\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u79cd\u5b50\u503c\uff0c\u53ef\u4ee5\u786e\u4fdd\u7b97\u6cd5\u5728\u6bcf\u6b21\u8fd0\u884c\u65f6\u4ea7\u751f\u4e0d\u540c\u7684\u968f\u673a\u6570\u5e8f\u5217\u3002\u5426\u5219\uff0c\u5982\u679c\u79cd\u5b50\u76f8\u540c\uff0c\u7b97\u6cd5\u5c06\u4ece\u76f8\u540c\u7684\u72b6\u6001\u5f00\u59cb\uff0c\u4ea7\u751f\u76f8\u540c\u7684\u7ed3\u679c\u3002<\/p>\n<p>\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u7f16\u7a0b\u4e2d\u968f\u673a\u6570\u79cd\u5b50\u5982\u4f55\u5f71\u54cd\u968f\u673a\u6570\u7ed3\u679c\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~GOLANG\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03GOLANG\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   MySQL \u6570\u636e\u5e93\u64cd\u4f5c &#8220;ER_BAD_DB_ERROR&#8221; \u9519\u8bef\uff1a\u5982\u4f55\u89e3\u51b3\u672a\u77e5\u6570\u636e\u5e93\u95ee\u9898\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   2021\u5e74\u6700\u53d7\u6b22\u8fce\u7684\u7535\u8111\u5355\u673a\u6e38\u620f\u6392\u884c\u699cTOP 10\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>GOLANG\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f&#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":[4925],"tags":[],"class_list":["post-206255","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206255","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=206255"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206255\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}