{"id":207679,"date":"2025-07-08T10:35:13","date_gmt":"2025-07-08T02:35:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207679\/"},"modified":"2025-07-08T10:35:13","modified_gmt":"2025-07-08T02:35:13","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e6%94%b9%e5%ad%97%e7%ac%a6%e4%b8%b2%e4%b8%ad%e7%9a%84%e7%89%b9%e5%ae%9a%e5%ad%97%e7%ac%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207679\/","title":{"rendered":"\u5982\u4f55\u4fee\u6539\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u5b57\u7b26"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5982\u4f55\u4fee\u6539\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u5b57\u7b26<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-24 16:09:28<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4fee\u6539\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u5b57\u7b26\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u5728c\u4e2d\uff0c\u6211\u4eec\u5c06\u5b57\u7b26\u4e32\u7684\u5b57\u7b26\u5b9a\u4e49\u4e3achar\u3002\u6240\u4ee5\u6211\u60f3\u6539\u53d8go\u4e2d\u5b57\u7b26\u4e32\u7684\u4e00\u4e2a\u5b57\u7b26\u3002<\/p>\n<pre>if sum%11 != int(str[strlen-1]) {\n    str[strlen-1] = byte(sum % 11)\n    \/\/fmt.Printf(\"%T %T\\n\", str[strlen-1], byte(sum%11))\n} else {\n    fmt.Println(sum)\n}<\/pre>\n<p>\u4f46\u662f\u4f1a\u62a5\u9519\u201c\u65e0\u6cd5\u8d4b\u503c\u7ed9str[strlen &#8211; 1]\u201d\u3002 str[strlen-1] \u548c byte(sum%11) \u90fd\u662f uint8\u3002\u4e3a\u4ec0\u4e48\u9519\u4e86\uff1f\u6211\u8be5\u5982\u4f55\u8f6c\u6362\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u4e0e c \u8bed\u8a00\u4e0d\u540c\uff0cgo \u5b57\u7b26\u4e32\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u60a8\u65e0\u6cd5\u4fee\u6539\u5b57\u7b26\u4e32\u4e2d\u7684\u5355\u4e2a\u5b57\u8282\u3002\u4f46\u662f\uff0c\u60a8\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5b57\u8282\u6570\u7ec4\uff0c\u66f4\u6539\u5b83\uff0c\u7136\u540e\u5c06\u8be5\u5b57\u8282\u6570\u7ec4\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u3002<\/p>\n<pre>arr:=[]byte(str)\narr[strlen-1]=byte(sum%11)\nstr=string(arr)<\/pre>\n<p>\u8bf7\u6ce8\u610f\uff0cgo \u5b57\u7b26\u4e32\u662f utf-8 \u7f16\u7801\u7684\u3002\u7b26\u6587\u53ef\u4ee5\u8868\u793a\u4e3a\u591a\u4e2a\u5b57\u8282\u3002\u901a\u8fc7\u50cf\u8fd9\u6837\u4fee\u6539\u5b57\u7b26\u4e32\uff0c\u60a8\u53ef\u80fd\u4f1a\u5f97\u5230\u65e0\u6548\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u5982\u4f55\u4fee\u6539\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u5b57\u7b26\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#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-207679","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207679","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=207679"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207679\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}