{"id":296389,"date":"2024-05-20T16:00:33","date_gmt":"2024-05-20T08:00:33","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/296389.html"},"modified":"2024-05-20T16:00:54","modified_gmt":"2024-05-20T08:00:54","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88c%e8%af%ad%e8%a8%80return%e5%90%8e%e4%bb%8d%e4%bc%9a%e6%89%a7%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/296389.html","title":{"rendered":"\u4e3a\u4ec0\u4e48c\u8bed\u8a00return\u540e\u4ecd\u4f1a\u6267\u884c"},"content":{"rendered":"

\"\u4e3a\u4ec0\u4e48c\u8bed\u8a00return\u540e\u4ecd\u4f1a\u6267\u884c\"<\/p>\n

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\u4e00\u3001\u672a\u5b9a\u4e49\u884c\u4e3a<\/h3>\n<\/p>\n

\u5728C\u8bed\u8a00\u4e2d\uff0c\u67d0\u4e9b\u4ee3\u7801\u5199\u6cd5\u53ef\u80fd\u5bfc\u81f4\u672a\u5b9a\u4e49\u7684\u884c\u4e3a\u3002\u672a\u5b9a\u4e49\u884c\u4e3a\u610f\u5473\u7740\u7f16\u8bd1\u5668\u53ef\u81ea\u7531\u51b3\u5b9a\u5982\u4f55\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\uff0c\u7ed3\u679c\u53ef\u80fd\u662f\u5ffd\u7565return<\/code>\u540e\u7684\u4ee3\u7801\uff0c\u4e5f\u53ef\u80fd\u662f\u7ee7\u7eed\u6267\u884c\uff0c\u6216\u8005\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u884c\u4e3a\u3002<\/p>\n<\/p>\n

\u672a\u5b9a\u4e49\u884c\u4e3a\u7684\u4f8b\u5b50\u5305\u62ec\uff1a<\/strong><\/p>\n<\/p>\n

    \n
  • \u5bf9\u672a\u521d\u59cb\u5316\u7684\u53d8\u91cf\u8fdb\u884c\u64cd\u4f5c\u3002<\/li>\n
  • \u6307\u9488\u8d8a\u754c\u8bbf\u95ee\u3002<\/li>\n
  • \u63a5\u6536\u5230return<\/code>\u8bed\u53e5\u7684\u51fd\u6570\u4e0d\u63d0\u4f9b\u8fd4\u56de\u503c\u3002<\/li>\n<\/ul>\n

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    \u4e8c\u3001\u5c3e\u8c03\u7528\u4f18\u5316<\/h3>\n<\/p>\n

    \u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u5c3e\u8c03\u7528\u662f\u6307\u4e00\u4e2a\u51fd\u6570\u7684\u6700\u540e\u4e00\u4e2a\u52a8\u4f5c\u662f\u53e6\u4e00\u4e2a\u51fd\u6570\u7684\u8c03\u7528\u3002\u5728C\u8bed\u8a00\u4e2d\uff0c\u7f16\u8bd1\u5668\u53ef\u80fd\u5bf9\u6b64\u8fdb\u884c\u4f18\u5316\uff0c\u5373\u5c3e\u8c03\u7528\u4f18\u5316\uff08TCO\uff09\u3002<\/p>\n<\/p>\n

    \u5c3e\u8c03\u7528\u4f18\u5316\u7684\u5f71\u54cd\uff1a<\/strong><\/p>\n<\/p>\n

      \n
    • \u51fd\u6570\u5728\u6267\u884c\u5c3e\u8c03\u7528\u4e4b\u524d\u53ef\u80fd\u5df2\u7ecf\u6267\u884c\u4e86return<\/code>\u8bed\u53e5\u3002<\/li>\n
    • \u4f18\u5316\u540e\u7684\u51fd\u6570\u4e0d\u4f1a\u521b\u5efa\u65b0\u7684\u6808\u5e27\uff0c\u800c\u662f\u91cd\u7528\u5f53\u524d\u51fd\u6570\u7684\u6808\u5e27\u3002<\/li>\n<\/ul>\n

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      \u4e09\u3001\u5185\u8054\u51fd\u6570\u4e0e\u5b8f<\/h3>\n<\/p>\n

      \u5185\u8054\u51fd\u6570\u548c\u5b8f\u5728\u7f16\u8bd1\u671f\u95f4\u88ab\u5c55\u5f00\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u770b\u4f3c\u4f4d\u4e8ereturn<\/code>\u540e\u7684\u4ee3\u7801\u5b9e\u9645\u5728\u903b\u8f91\u4e0a\u4e0d\u662f\u3002<\/p>\n<\/p>\n

      \u5185\u8054\u51fd\u6570\u548c\u5b8f\u7684\u7279\u70b9\uff1a<\/strong><\/p>\n<\/p>\n

        \n
      • \u5b83\u4eec\u5728\u7f16\u8bd1\u671f\u95f4\u6269\u5c55\uff0c\u4e0d\u4f1a\u4ea7\u751f\u5b9e\u9645\u7684\u51fd\u6570\u8c03\u7528\u5f00\u9500\u3002<\/li>\n
      • \u5982\u679c\u5185\u8054\u51fd\u6570\u6216\u5b8f\u4e2d\u5305\u542breturn<\/code>\u8bed\u53e5\uff0c\u5b83\u53ef\u80fd\u5728\u5b8f\u5c55\u5f00\u540e\u7684\u4f4d\u7f6e\u5bfc\u81f4\u51fd\u6570\u65e9\u671f\u8fd4\u56de\u3002<\/li>\n<\/ul>\n

        \u5f00\u53d1\u8005\u4f7f\u7528\u5b8f\u65f6\u5e94\u8be5\u7279\u522b\u6ce8\u610f\uff0c\u56e0\u4e3a\u5b8f\u7684\u590d\u6742\u6027\u53ef\u80fd\u9690\u85cf\u4e86\u6f5c\u5728\u7684\u95ee\u9898\uff0c\u800c\u8fd9\u4e9b\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4return<\/code>\u540e\u7684\u4ee3\u7801\u6267\u884c\u3002<\/p>\n<\/p>\n

        \u56db\u3001\u9519\u8bef\u7684\u4ee3\u7801\u653e\u7f6e<\/h3>\n<\/p>\n

        \u6709\u65f6\u5019\uff0c\u7531\u4e8e\u7f16\u7a0b\u9519\u8bef\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u5728return<\/code>\u8bed\u53e5\u540e\u65e0\u610f\u4e2d\u653e\u7f6e\u4ee3\u7801\uff0c\u5bfc\u81f4\u7f16\u8bd1\u5668\u8b66\u544a\u6216\u8005\u903b\u8f91\u9519\u8bef\u3002<\/p>\n<\/p>\n

        \u7f16\u7a0b\u9519\u8bef\u53ef\u80fd\u5305\u62ec\uff1a<\/strong><\/p>\n<\/p>\n

          \n
        • \u5728return<\/code>\u4e4b\u540e\u8bef\u653e\u903b\u8f91\u4ee3\u7801\u3002<\/li>\n
        • \u6ca1\u6709\u610f\u8bc6\u5230\u67d0\u4e2a\u6761\u4ef6\u5206\u652f\u5df2\u7ecf\u5305\u542b\u4e86return<\/code>\u8bed\u53e5\u3002<\/li>\n<\/ul>\n

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          \u4e94\u3001\u8bca\u65ad\u53ca\u907f\u514d\u95ee\u9898<\/h3>\n<\/p>\n

          \u4e3a\u4e86\u786e\u4fdd\u5728return<\/code>\u540e\u7684\u4ee3\u7801\u4e0d\u4f1a\u88ab\u6267\u884c\uff0c\u5e76\u9632\u6b62\u4e0e\u6b64\u76f8\u5173\u7684\u9519\u8bef\uff0c\u5f00\u53d1\u8005\u5e94\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<\/p>\n

          \u63aa\u65bd\u5305\u62ec\uff1a<\/strong><\/p>\n<\/p>\n

            \n
          • \u4f7f\u7528\u9759\u6001\u5206\u6790\u5de5\u5177\u6765\u53d1\u73b0\u4ee3\u7801\u4e2d\u6f5c\u5728\u7684\u672a\u5b9a\u4e49\u884c\u4e3a\u95ee\u9898\u3002<\/li>\n
          • \u907f\u514d\u5728return<\/code>\u540e\u7f16\u5199\u4efb\u4f55\u4ee3\u7801\u3002<\/li>\n
          • \u4ed4\u7ec6\u68c0\u67e5\u4ee3\u7801\uff0c\u5c24\u5176\u662f\u590d\u6742\u7684\u5b8f\u5b9a\u4e49\uff0c\u786e\u4fdd\u903b\u8f91\u6e05\u6670\u4e00\u81f4\u3002<\/li>\n
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            \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

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