{"id":206285,"date":"2025-06-12T08:34:41","date_gmt":"2025-06-12T00:34:41","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206285\/"},"modified":"2025-06-12T08:34:41","modified_gmt":"2025-06-12T00:34:41","slug":"go-%e8%af%ad%e8%a8%80%e4%b8%ad%e7%9a%84%e6%95%b0%e5%ad%97%ef%bc%9a1_048_576-%e4%b8%ba%e4%bb%80%e4%b9%88%e6%98%af-int-%e7%b1%bb%e5%9e%8b%ef%bc%8c%e4%b8%8b%e5%88%92%e7%ba%bf%e7%9a%84%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206285\/","title":{"rendered":"Go \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\uff0c\u6216\u8005\u662f\u5bf9<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241108\/1731053187672dc6832d885.jpg\" class=\"aligncenter\">,<br \/>\n<strong>Go \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1amaxBytes := 1_048_576<\/strong>,maxBytes := 1_048_576 \u4e2d\u7684\u6570\u5b57\u4e3a\u4ec0\u4e48\u5728 Go \u8bed\u8a00\u4e2d\u662f int \u7c7b\u578b\uff1f\u6b64\u5916\uff0c\u8be5\u6570\u5b57\u4e2d\u7684\u4e0b\u5212\u7ebf\u53c8\u6709\u4ec0\u4e48\u542b\u4e49\uff1f,<br \/>\n<strong>\u89e3\u91ca\uff1a<\/strong>,\u5728 Go \u8bed\u8a00\u4e2d\uff0cmaxBytes := 1_048_576 \u4e2d\u7684 1_048_576 \u662f\u4e00\u4e2a 10 \u8fdb\u5236\u7684\u6574\u6570\uff0c\u56e0\u6b64\u5b83\u88ab\u89e3\u6790\u4e3a int \u7c7b\u578b\u3002,\u81f3\u4e8e\u8be5\u6570\u5b57\u4e2d\u7684\u4e0b\u5212\u7ebf\uff0c\u5b83\u662f Go \u8bed\u8a00\u5f15\u5165\u7684\u4e00\u79cd\u8bed\u6cd5\u7279\u6027\uff0c\u7528\u4e8e\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u4ece Go 1.13 \u7248\u672c\u5f00\u59cb\uff0c\u53ef\u4ee5\u5728\u6574\u6570\u3001\u6d6e\u70b9\u6570\u548c\u865a\u90e8\u6570\u5b57\u9762\u91cf\u4e2d\u4f7f\u7528\u4e0b\u5212\u7ebf\u4f5c\u4e3a\u5206\u6bb5\u7b26\u3002\u8fd9\u4e9b\u5206\u6bb5\u7b26\u4e0d\u4f1a\u5f71\u54cd\u6570\u5b57\u7684\u503c\uff0c\u53ea\u662f\u8ba9\u4ee3\u7801\u66f4\u5bb9\u6613\u9605\u8bfb\u548c\u7406\u89e3\u3002,\u56e0\u6b64\uff0cmaxBytes := 1_048_576 \u4e2d\u7684\u4e0b\u5212\u7ebf\u4ec5\u4ec5\u662f\u4e3a\u4e86\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u5e76\u4e0d\u5f71\u54cd\u6570\u5b57\u7684\u503c\u3002,\u4eca\u5929\u5173\u4e8e\u300aGo \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01,Go \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1amaxBytes := 1_048_576,\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\uff0c\u6216\u8005\u662f\u5bf9<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01,<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>Go \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f<\/span><\/p>\n<h1>Go \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p><span>2024-11-08 16:06:42<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\uff0c\u6216\u8005\u662f\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241108\/1731053187672dc6832d885.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Go \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1amaxBytes := 1_048_576<\/strong><\/p>\n<p>maxBytes := 1_048_576 \u4e2d\u7684\u6570\u5b57\u4e3a\u4ec0\u4e48\u5728 Go \u8bed\u8a00\u4e2d\u662f int \u7c7b\u578b\uff1f\u6b64\u5916\uff0c\u8be5\u6570\u5b57\u4e2d\u7684\u4e0b\u5212\u7ebf\u53c8\u6709\u4ec0\u4e48\u542b\u4e49\uff1f<\/p>\n<p><strong>\u89e3\u91ca\uff1a<\/strong><\/p>\n<p>\u5728 Go \u8bed\u8a00\u4e2d\uff0cmaxBytes := 1_048_576 \u4e2d\u7684 1_048_576 \u662f\u4e00\u4e2a 10 \u8fdb\u5236\u7684\u6574\u6570\uff0c\u56e0\u6b64\u5b83\u88ab\u89e3\u6790\u4e3a int \u7c7b\u578b\u3002<\/p>\n<p>\u81f3\u4e8e\u8be5\u6570\u5b57\u4e2d\u7684\u4e0b\u5212\u7ebf\uff0c\u5b83\u662f Go \u8bed\u8a00\u5f15\u5165\u7684\u4e00\u79cd\u8bed\u6cd5\u7279\u6027\uff0c\u7528\u4e8e\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u4ece Go 1.13 \u7248\u672c\u5f00\u59cb\uff0c\u53ef\u4ee5\u5728\u6574\u6570\u3001\u6d6e\u70b9\u6570\u548c\u865a\u90e8\u6570\u5b57\u9762\u91cf\u4e2d\u4f7f\u7528\u4e0b\u5212\u7ebf\u4f5c\u4e3a\u5206\u6bb5\u7b26\u3002\u8fd9\u4e9b\u5206\u6bb5\u7b26\u4e0d\u4f1a\u5f71\u54cd\u6570\u5b57\u7684\u503c\uff0c\u53ea\u662f\u8ba9\u4ee3\u7801\u66f4\u5bb9\u6613\u9605\u8bfb\u548c\u7406\u89e3\u3002<\/p>\n<p>\u56e0\u6b64\uff0cmaxBytes := 1_048_576 \u4e2d\u7684\u4e0b\u5212\u7ebf\u4ec5\u4ec5\u662f\u4e3a\u4e86\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u5e76\u4e0d\u5f71\u54cd\u6570\u5b57\u7684\u503c\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aGo \u8bed\u8a00\u4e2d\u7684\u6570\u5b57\uff1a1_048_576 \u4e3a\u4ec0\u4e48\u662f int \u7c7b\u578b\uff0c\u4e0b\u5212\u7ebf\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u79fb\u52a8\u8bbe\u5907\u4e0a\u5982\u4f55\u7981\u7528\u9875\u9762\u62d6\u52a8\u529f\u80fd\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u7528 CSS \u7ed8\u5236\u68af\u5f62\u8fb9\u6846\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26&#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-206285","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206285","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=206285"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206285\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}