{"id":207064,"date":"2025-07-08T08:03:02","date_gmt":"2025-07-08T00:03:02","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207064\/"},"modified":"2025-07-08T08:03:02","modified_gmt":"2025-07-08T00:03:02","slug":"%e6%8d%95%e8%8e%b7%e5%ad%97%e6%af%8d%e7%bb%84%e5%b9%b6%e7%94%a8%e7%bb%84%e4%b8%ad%e7%9a%84%e6%95%b0%e5%ad%97%e9%87%8d%e5%a4%8d%e5%ae%83%e4%bb%ac%e4%b8%80%e5%ae%9a%e7%9a%84%e6%ac%a1%e6%95%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207064\/","title":{"rendered":"\u6355\u83b7\u5b57\u6bcd\u7ec4\u5e76\u7528\u7ec4\u4e2d\u7684\u6570\u5b57\u91cd\u590d\u5b83\u4eec\u4e00\u5b9a\u7684\u6b21\u6570"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u6355\u83b7\u5b57\u6bcd\u7ec4\u5e76\u7528\u7ec4\u4e2d\u7684\u6570\u5b57\u91cd\u590d\u5b83\u4eec\u4e00\u5b9a\u7684\u6b21\u6570<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-19 20:00:31<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u6355\u83b7\u5b57\u6bcd\u7ec4\u5e76\u7528\u7ec4\u4e2d\u7684\u6570\u5b57\u91cd\u590d\u5b83\u4eec\u4e00\u5b9a\u7684\u6b21\u6570\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9Golang<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u6709\u8fd9\u6837\u7684\u5b57\u7b26\u4e32\uff1a\u201cr2(lf)3(pa)\u201d\uff0c\u5e76\u60f3\u5c06\u5176\u8f6c\u6362\u4e3a rlflfpapapa\uff08\u53bb\u6389\u6570\u5b57\u5e76\u91cd\u590d\u5b57\u6bcd\u7ec4\uff09<\/p>\n

\u63d0\u51fa\u7684\u60f3\u6cd5\u662f\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u6355\u83b7\u7ec4\uff0c\u4f46\u6211\u575a\u6301\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u6765\u83b7\u53d6\u7ed3\u679c\uff0c\u6211\u8be5\u5982\u4f55\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1f\u6216\u8005\u6211\u9700\u8981\u5c1d\u8bd5\u5176\u4ed6\u65b9\u6cd5\uff1f<\/p>\n

package main\n\nimport (\n    \"fmt\"\n    \"regexp\"\n)\n\nfunc main() {\n    fmt.Println(move(\"R2(LF)3(PA)\"))\n}\n\nfunc move(s string) string {\n\n    rgx := regexp.MustCompile(`(\\d)\\((\\w+)\\)`)\n\n    \/\/ code need here\n\n\n    return s\n}\n\n<\/pre>\n
 <\/p>\n
\u6b63\u786e\u7b54\u6848<\/h2>\n
 <\/p>\n
\u4f3c\u4e4ego<\/em>\u6ca1\u6709\u5e26\u6709\u56de\u8c03\u51fd\u6570\u7684\u66ff\u6362\u51fd\u6570\uff08\u8fd9\u662f\u6211\u4eec\u8fd9\u91cc\u6700\u5b9e\u7528\u7684\u60c5\u51b5\uff09\u3002\u4f46\u6211\u627e\u5230\u4e86\u3002<\/p>\n
\u56e0\u6b64\uff0c\u6211\u4eec\u7684\u60f3\u6cd5\u662f\u5c06\u5305\u542b\u6570\u5b57\u5b57\u7b26\u4e32\u7684\u7b2c\u4e00\u4e2a\u7ec4\u8f6c\u6362\u4e3a\u6574\u6570\u503c\u3002\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u91cd\u590d\u5305\u542b\u5b57\u6bcd\u7684\u7ec4 2 \u7684\u6b21\u6570\uff1a<\/p>\n
package main\n\nimport (\n    \"fmt\"\n    \"regexp\"\n    \"strconv\"\n    \"strings\"\n)\n\nfunc main() {\n    fmt.Println(move(\"R2(LF)3(PA)\"))\n}\n\nfunc ReplaceAllStringSubmatchFunc(re *regexp.Regexp, str string, repl func([]string) string) string {\n    result := \"\"\n    lastIndex := 0\n    for _, v := range re.FindAllSubmatchIndex([]byte(str), -1) {\n        groups := []string{}\n        for i := 0; i < len(v); i += 2 {\n            groups = append(groups, str[v[i]:v[i+1]])\n        }\n        result += str[lastIndex:v[0]] + repl(groups)\n        lastIndex = v[1]\n    }\n    return result + str[lastIndex:]\n}\n\nfunc move(s string) string {\n    rgx := regexp.MustCompile(`(\\d)\\((\\w+)\\)`)\n    return ReplaceAllStringSubmatchFunc(rgx, s, func(groups []string) string {\n        \/\/ Convert the first group with the digits to an integer value.\n        nbrTimes, err := strconv.Atoi(groups[1])\n        if err != nil {\n            \/\/ Handle error (could happen if very long number).\n        }\n        \/\/ Return the group 2 with the letters repeated n times.\n        return strings.Repeat(groups[2], nbrTimes)\n    })\n}\n<\/pre>\n
\u60a8\u53ef\u4ee5\u5728\u8fd9\u91cc\u5728\u7ebf\u8fd0\u884c\u5b83\uff1a<\/p>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u6355\u83b7\u5b57\u6bcd\u7ec4\u5e76\u7528\u7ec4\u4e2d\u7684\u6570\u5b57\u91cd\u590d\u5b83\u4eec\u4e00\u5b9a\u7684\u6b21\u6570\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGolang\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/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-207064","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207064","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=207064"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207064\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}