{"id":205988,"date":"2025-06-12T12:44:12","date_gmt":"2025-06-12T04:44:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205988\/"},"modified":"2025-06-12T12:44:12","modified_gmt":"2025-06-12T04:44:12","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88-for-range-%e5%92%8c-for-i-%e9%81%8d%e5%8e%86%e5%88%87%e7%89%87%e6%97%b6%e8%be%93%e5%87%ba%e7%bb%93%e6%9e%9c%e4%bc%9a%e4%b8%8d%e5%90%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205988\/","title":{"rendered":"\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f"},"content":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241030\/173029899467224472c76f8.jpg\" class=\"aligncenter\">,<br \/>\n<strong>for range\u548cfor i \u8f93\u51fa\u7ed3\u679c\u4e0d\u540c\u7684\u539f\u56e0<\/strong>,\u5728\u4f7f\u7528 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u6ce8\u610f\u5230\u8f93\u51fa\u7ed3\u679c\u4e0d\u4e00\u6837\u3002\u8fd9\u662f\u56e0\u4e3a for range \u8fd4\u56de\u7684\u662f\u5207\u7247\u5143\u7d20\u7684\u526f\u672c\uff0c\u800c for i \u8fd4\u56de\u7684\u662f\u5207\u7247\u5143\u7d20\u7684\u5f15\u7528\u3002,\u4f8b\u5982\uff0c\u5728\u4ee5\u4e0b\u4ee3\u7801\u4e2d\uff1a,examplefunc \u51fd\u6570\u4fee\u6539\u4e86\u4f20\u5165\u7684\u5207\u7247\u5143\u7d20\u3002\u5728 for range \u904d\u5386\u4e2d\uff0c\u8fd4\u56de\u7684\u662f\u5207\u7247\u7684\u526f\u672c\uff0c\u56e0\u6b64\u8f93\u51fa\u7684\u662f\u4fee\u6539\u524d\u7684\u503c\uff080 \u548c 1\uff09\u3002\u800c for i \u904d\u5386\u4e2d\uff0c\u8fd4\u56de\u7684\u662f\u5207\u7247\u5143\u7d20\u7684\u5f15\u7528\uff0c\u56e0\u6b64\u8f93\u51fa\u7684\u662f\u4fee\u6539\u540e\u7684\u503c\uff08100 \u548c 101\uff09\u3002,\u8981\u4f7f\u7528 for range \u83b7\u5f97\u5207\u7247\u5143\u7d20\u7684\u5b9e\u9645\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u5212\u7ebf _ \u5360\u4f4d\u7b26\uff1a,\u8fd9\u6837\uff0cfor range \u5c31\u4f1a\u8fd4\u56de\u5207\u7247\u5143\u7d20\u7684\u526f\u672c\uff0c\u800c _ \u5360\u4f4d\u7b26\u5c06\u820d\u5f03\u7d22\u5f15\u503c\uff0c\u4ec5\u8f93\u51fa\u5b9e\u9645\u503c\u3002,\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01,for range\u548cfor i \u8f93\u51fa\u7ed3\u679c\u4e0d\u540c\u7684\u539f\u56e0,\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\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>\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f<\/span><\/p>\n<h1>\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f<\/h1>\n<p><span>2024-10-30 22:36:50<\/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\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241030\/173029899467224472c76f8.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>for range\u548cfor i \u8f93\u51fa\u7ed3\u679c\u4e0d\u540c\u7684\u539f\u56e0<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u6ce8\u610f\u5230\u8f93\u51fa\u7ed3\u679c\u4e0d\u4e00\u6837\u3002\u8fd9\u662f\u56e0\u4e3a for range \u8fd4\u56de\u7684\u662f\u5207\u7247\u5143\u7d20\u7684\u526f\u672c\uff0c\u800c for i \u8fd4\u56de\u7684\u662f\u5207\u7247\u5143\u7d20\u7684\u5f15\u7528\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728\u4ee5\u4e0b\u4ee3\u7801\u4e2d\uff1a<\/p>\n<pre>func main() {\n    arr := make([]int, 2, 5)\n    for i := 0; i &lt; len(arr); i++ {\n        arr[i] = i\n    }\n    examplefunc(arr)\n\n    for v:= range arr {\n        fmt.printf(\"%d\\n\", v) \/\/\u8f93\u51fa0 1\n    }\n\n    for i := 0; i &lt;len(arr); i++ {\n        fmt.printf(\"%d\\n\",arr[i]) \/\/\u8f93\u51fa100 101\n    }\n}<\/pre>\n<p>examplefunc \u51fd\u6570\u4fee\u6539\u4e86\u4f20\u5165\u7684\u5207\u7247\u5143\u7d20\u3002\u5728 for range \u904d\u5386\u4e2d\uff0c\u8fd4\u56de\u7684\u662f\u5207\u7247\u7684\u526f\u672c\uff0c\u56e0\u6b64\u8f93\u51fa\u7684\u662f\u4fee\u6539\u524d\u7684\u503c\uff080 \u548c 1\uff09\u3002\u800c for i \u904d\u5386\u4e2d\uff0c\u8fd4\u56de\u7684\u662f\u5207\u7247\u5143\u7d20\u7684\u5f15\u7528\uff0c\u56e0\u6b64\u8f93\u51fa\u7684\u662f\u4fee\u6539\u540e\u7684\u503c\uff08100 \u548c 101\uff09\u3002<\/p>\n<p>\u8981\u4f7f\u7528 for range \u83b7\u5f97\u5207\u7247\u5143\u7d20\u7684\u5b9e\u9645\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u5212\u7ebf _ \u5360\u4f4d\u7b26\uff1a<\/p>\n<pre>for _, v:= range arr {\n    fmt.Printf(\"%d\\n\", v)\n}<\/pre>\n<p>\u8fd9\u6837\uff0cfor range \u5c31\u4f1a\u8fd4\u56de\u5207\u7247\u5143\u7d20\u7684\u526f\u672c\uff0c\u800c _ \u5360\u4f4d\u7b26\u5c06\u820d\u5f03\u7d22\u5f15\u503c\uff0c\u4ec5\u8f93\u51fa\u5b9e\u9645\u503c\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u4e3a\u4ec0\u4e48 for range \u548c for i \u904d\u5386\u5207\u7247\u65f6\u8f93\u51fa\u7ed3\u679c\u4f1a\u4e0d\u540c\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u7535\u8111\u6545\u969c\u8bca\u65ad\u5927\u5168\u2014\u89e3\u51b3\u4f60\u7684\u5e38\u89c1\u7535\u8111\u95ee\u9898\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u7528JavaScript\u6b63\u5219\u8868\u8fbe\u5f0f\u7cbe\u51c6\u5339\u914d\u7279\u5b9aclass\u5c5e\u6027\u7684li\u6807\u7b7e\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0 &#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-205988","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205988","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=205988"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205988\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}