{"id":108441,"date":"2026-09-21T19:32:58","date_gmt":"2026-09-21T11:32:58","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/108441.html"},"modified":"2026-09-21T19:32:58","modified_gmt":"2026-09-21T11:32:58","slug":"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3c%e7%b3%bb%e5%88%97%ef%bc%8821%ef%bc%89-%e5%bc%82%e5%b8%b8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/108441.html","title":{"rendered":"\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38"},"content":{"rendered":"

<\/p>\n

\u2b50\ufe0f\u535a\u4e3b： \u6b64\u751f\u51b3int-@CSDN\u535a\u5ba2<\/b><\/font> <\/b><\/p>\n

\u2003\u901f\u80dc\u6d3e\u5c31\u662f\u6700\u5927\u7684\u6295\u964d\u6d3e！！！<\/b><\/font> <\/p>\n

\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003🔥\u70ed\u95e8\u4e13\u680f🔥<\/p>\n

\u2003\u2003\u2003\u2003\u2003\u2003\u6df1\u5165\u7406\u89e3 C++ \u7cfb\u5217 ｜ \u7b97\u6cd5\u7cfb\u5217<\/p>\n

\u2003\u2003\u2003\u2003\u2003\u2003\u5feb\u901f\u590d\u4e60\u7cfb\u5217 ｜ Java \u901f\u901a\u7cfb\u5217<\/p>\n

\n

\u6587\u7ae0\u76ee\u5f55<\/h4>\n
    \n
  • \n
      \n
    • \u4e0a\u671f\u56de\u987e<\/li>\n
    • 1. \u5f02\u5e38\u7684\u6982\u5ff5\u53ca\u4f7f\u7528<\/li>\n
    • \n
        \n
      • 1.1 \u5f02\u5e38\u7684\u6982\u5ff5<\/li>\n
      • 1.2 \u5f02\u5e38\u7684\u629b\u51fa\u548c\u6355\u83b7<\/li>\n
      • 1.3\u6808\u5c55\u5f00<\/li>\n
      • \n
          \n
        • \u5c40\u90e8\u5bf9\u8c61\u4f1a\u6790\u6784<\/li>\n<\/ul>\n<\/li>\n
        • 1.4 \u67e5\u627e\u5339\u914d\u7684\u5904\u7406\u4ee3\u7801<\/li>\n
        • 1.5 \u5f02\u5e38\u91cd\u65b0\u629b\u51fa<\/li>\n
        • \n
            \n
          • `throw;` \u548c `throw e;`\u7684\u533a\u522b<\/li>\n<\/ul>\n<\/li>\n
          • 1.6 \u5f02\u5e38\u5b89\u5168\u95ee\u9898<\/li>\n
          • 1.7 \u5f02\u5e38\u89c4\u8303<\/li>\n<\/ul>\n<\/li>\n
          • 2. \u6807\u51c6\u5e93\u7684\u5f02\u5e38<\/li>\n
          • \n
              \n
            • \n
                \n
              • \u2460 `logic_error`（\u903b\u8f91\u9519\u8bef）<\/li>\n
              • \u2461 `runtime_error`（\u8fd0\u884c\u65f6\u9519\u8bef）<\/li>\n
              • \u2462 `invalid_argument`（\u65e0\u6548\u53c2\u6570）<\/li>\n
              • \u2463 `out_of_range`（\u8d8a\u754c\u9519\u8bef）<\/li>\n
              • \u2464 `length_error`（\u957f\u5ea6\u9519\u8bef）<\/li>\n
              • \u2465 `domain_error`（\u5b9a\u4e49\u57df\u9519\u8bef）<\/li>\n
              • \u2466 `overflow_error`（\u4e0a\u6ea2\u9519\u8bef）<\/li>\n
              • \u2467 `underflow_error`（\u4e0b\u6ea2\u9519\u8bef）<\/li>\n
              • \u2468 `bad_alloc`（\u5185\u5b58\u5206\u914d\u5931\u8d25）<\/li>\n
              • \u5c0f\u7ed3<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
              • \u4e0b\u671f\u9884\u544a<\/li>\n
              • \u667a\u80fd\u6307\u9488<\/li>\n
              • \u7ed3\u8bed<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                \u4e0a\u671f\u56de\u987e<\/h3>\n

                \u4e0a\u4e00\u7bc7\u6211\u4eec\u4e3b\u8981\u5b66\u4e60\u4e86 C ++11\u7684\u4e00\u4e9b\u65b0\u7279\u6027，\u4eca\u5929\u6211\u4eec\u6765\u770b\u770bC++\u7684\u5f02\u5e38\u5904\u7406\u673a\u5236！<\/p>\n

                1. \u5f02\u5e38\u7684\u6982\u5ff5\u53ca\u4f7f\u7528<\/h3>\n

                1.1 \u5f02\u5e38\u7684\u6982\u5ff5<\/h4>\n

                \u6211\u4eec\u5e38\u5e38\u4f1a\u9047\u5230\u8fd9\u6837\u7684\u95ee\u9898：<\/p>\n

                int<\/span> Find<\/span>(<\/span>const<\/span> vector<<\/span>int<\/span>><\/span>&<\/span> v,<\/span> int<\/span> x)<\/span>
                \n{<\/span>
                \n \/\/ \u627e\u5230\u4e86\u8fd4\u56de\u4e0b\u6807<\/span>
                \n \/\/ \u627e\u4e0d\u5230\u8fd4\u56de -1<\/span>
                \n}<\/span><\/p>\n

                \u4f46\u662f，\u4e07\u4e00-1\u4e5f\u6709\u53ef\u80fd\u662f\u8981\u8fd4\u56de\u7684\u5462？\u518d\u8bf4\u4e86，\u4f60\u51fa\u9519\u8fd4\u56de-1，\u6211\u5199\u7684\u8fd4\u56de0，\u6240\u4ee5，\u8981\u7528\u4e00\u79cd\u7edf\u4e00\u7684\u65b9\u5f0f\u6765\u7ba1\u7406\u8fd9\u79cd\u60c5\u51b5，\u5904\u7406\u8fd9\u79cd\u5f02\u5e38\u60c5\u51b5\u3002 \u4e8e\u662f C++ \u63d0\u4f9b\u4e86\u5f02\u5e38\u673a\u5236（Exception Handling）\u3002<\/p>\n

                \u6b63\u5e38\u60c5\u51b5\u4e0b\u6309\u7167\u6b63\u5e38\u6d41\u7a0b\u6267\u884c；\u53d1\u751f\u5f02\u5e38\u65f6，\u7acb\u5373\u8df3\u51fa\u5f53\u524d\u6b63\u5e38\u6267\u884c\u6d41\u7a0b，\u628a\u5f02\u5e38\u4ea4\u7ed9\u80fd\u591f\u5904\u7406\u5b83\u7684\u5730\u65b9\u3002<\/p>\n

                1.2 \u5f02\u5e38\u7684\u629b\u51fa\u548c\u6355\u83b7<\/h4>\n

                \u5f02\u5e38\u5c31\u4e09\u4e2a\u5173\u952e\u5b57：try catch throw: \u4f8b\u5982：<\/p>\n

                int<\/span> Div<\/span>(<\/span>int<\/span> x,<\/span> int<\/span> y)<\/span>
                \n{<\/span>
                \n if<\/span> (<\/span>y ==<\/span> 0<\/span>)<\/span>
                \n {<\/span>
                \n throw<\/span> "\u9664\u6570\u4e0d\u80fd\u4e3a0"<\/span>;<\/span>\/\/throw\u7684\u662fchar* str\u7c7b\u578b<\/span>
                \n cout<<<\/span>"\u4f60\u597d"<\/span><<<\/span>endl;<\/span>\/\/\u6c38\u8fdc\u4e0d\u4f1a\u6267\u884c，throw\u540e\u9762\u53ef\u4ee5\u8ba4\u4e3a\u51fd\u6570\u5c31\u9000\u51fa\u4e86<\/span>
                \n }<\/span>
                \n return<\/span> x \/<\/span> y;<\/span>
                \n}<\/span>
                \nint<\/span> main<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n try<\/span>
                \n {<\/span>
                \n \/\/\u53ef\u80fd\u51fa\u73b0\u5f02\u5e38\u7684\u4ee3\u7801<\/span>
                \n int<\/span> ret =<\/span> Div<\/span>(<\/span>10<\/span>,<\/span> 0<\/span>)<\/span>;<\/span>
                \n cout <<<\/span> ret <<<\/span> endl;<\/span>
                \n }<\/span>
                \n catch<\/span> (<\/span>const<\/span> char<\/span>*<\/span> str)<\/span>\/\/char* str\u7c7b\u578b，\u7c7b\u578b\u5339\u914d，\u624d\u53ef\u4ee5\u6355\u6349<\/span>
                \n {<\/span>
                \n \/\/\u53d1\u751f\u5f02\u5e38\u540e\u600e\u4e48\u5904\u7406<\/span>
                \n cout <<<\/span> str <<<\/span> endl;<\/span>\/\/\u6253\u5370\u9519\u8bef\u4fe1\u606f<\/span>
                \n }<\/span>
                \n return<\/span> 0<\/span>;<\/span>
                \n}<\/span><\/p>\n

                \u6ce8\u610f： 1，\u7c7b\u578b\u5fc5\u987b\u5339\u914d！ \u90a3\u4e48，\u5f02\u5e38\u5230\u5e95\u662f\u600e\u4e48\u4f20\u51fa\u53bb\u7684\u5462？\u6808\u5c55\u5f00！<\/p>\n

                1.3\u6808\u5c55\u5f00<\/h4>\n

                \u53d1\u751f\u5f02\u5e38\u540e，\u7a0b\u5e8f\u4ece\u5f53\u524d\u51fd\u6570\u5f00\u59cb，\u4e00\u5c42\u4e00\u5c42\u5f80\u5916\u9000，\u540c\u65f6\u9500\u6bc1\u8fd9\u4e9b\u51fd\u6570\u4e2d\u7684\u5c40\u90e8\u5bf9\u8c61，\u76f4\u5230\u627e\u5230\u5339\u914d\u7684 catch\u3002<\/p>\n

                void<\/span> D<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n throw<\/span> 10<\/span>;<\/span>\/\/\u629b\u51fa\u5f02\u5e38，\u5e76\u4e14\u6ca1\u6709\u5bf9\u5e94\u7684catch\u6355\u83b7，\u51fd\u6570\u7ed3\u675f，\u8fd4\u56de\u4e0a\u4e00\u5c42C<\/span>
                \n}<\/span><\/p>\n

                void<\/span> C<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n D<\/span>(<\/span>)<\/span>;<\/span>\/\/\u6ca1\u6709\u5bf9\u5e94\u7684catch\u6355\u83b7，\u51fd\u6570\u7ed3\u675f，\u8fd4\u56de\u4e0a\u4e00\u5c42C<\/span>
                \n}<\/span><\/p>\n

                void<\/span> B<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n C<\/span>(<\/span>)<\/span>;<\/span>\/\/\u6ca1\u6709\u5bf9\u5e94\u7684catch\u6355\u83b7，\u51fd\u6570\u7ed3\u675f，\u8fd4\u56de\u4e0a\u4e00\u5c42C<\/span>
                \n}<\/span><\/p>\n

                void<\/span> A<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n B<\/span>(<\/span>)<\/span>;<\/span>\/\/\u6ca1\u6709\u5bf9\u5e94\u7684catch\u6355\u83b7，\u51fd\u6570\u7ed3\u675f，\u8fd4\u56de\u4e0a\u4e00\u5c42C<\/span>
                \n}<\/span><\/p>\n

                int<\/span> main<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n try<\/span>
                \n {<\/span>
                \n A<\/span>(<\/span>)<\/span>;<\/span>\/\/\u8fd9\u91cc\u6709\u5bf9\u5e94\u7684catch，<\/span>
                \n }<\/span>
                \n catch<\/span> (<\/span>int<\/span> e)<\/span>
                \n {<\/span>
                \n cout <<<\/span> "\u6355\u83b7\u5f02\u5e38："<\/span> <<<\/span> e <<<\/span> endl;<\/span>
                \n }<\/span>
                \n}<\/span><\/p>\n

                \u8fd9\u4e2a\u8fc7\u7a0b\u5c31\u662f\u6808\u5c55\u5f00！<\/p>\n

                \u5c40\u90e8\u5bf9\u8c61\u4f1a\u6790\u6784<\/h5>\n

                \u5373，\u6808\u5c55\u5f00\u65f6，\u51fd\u6570\u6808\u5e27\u91cc\u9762\u521b\u5efa\u7684\u5c40\u90e8\u5bf9\u8c61\u4f1a\u6790\u6784\u6389（\u6b63\u5e38，\u51fd\u6570\u7ed3\u675f\u4e86，\u5c40\u90e8\u5bf9\u8c61\u5f53\u7136\u8981\u9500\u6bc1），\u8fd9\u91cc\u4f53\u73b0\u4e86C++\u91cc\u9762\u7684RAII\u601d\u60f3\u3002\u5373：<\/p>\n

                \u628a\u8d44\u6e90\u7684\u751f\u547d\u5468\u671f\u4ea4\u7ed9\u5bf9\u8c61\u7ba1\u7406，\u5728\u5bf9\u8c61\u6790\u6784\u65f6\u81ea\u52a8\u91ca\u653e\u8d44\u6e90<\/p>\n

                \u50cf\u4e0b\u9762\u8fd9\u79cd\u60c5\u51b5\u5c31\u4e0d\u662f\u4ea4\u7ed9\u5bf9\u8c61\u7ba1\u7406<\/p>\n

                int<\/span>*<\/span> ptr=<\/span>new<\/span> int<\/span>[<\/span>4<\/span>]<\/span>;<\/span>
                \nthrow<\/span> 10<\/span>;<\/span>
                \ndelete<\/span>[<\/span>]<\/span> ptr;<\/span>\/\/\u8fd9\u53e5\u4e0d\u4f1a\u6267\u884c，\u8d44\u6e90\u6ca1\u6709\u91ca\u653e！<\/span><\/p>\n

                \u610f\u4e49\u5c31\u662f：\u5373\u4f7f\u7a0b\u5e8f\u56e0\u4e3a\u5f02\u5e38\u63d0\u524d\u79bb\u5f00\u4f5c\u7528\u57df，\u5df2\u7ecf\u6784\u9020\u6210\u529f\u7684\u5c40\u90e8\u5bf9\u8c61\u4f9d\u7136\u4f1a\u88ab\u6b63\u786e\u6790\u6784，\u4ece\u800c\u5b8c\u6210\u8d44\u6e90\u91ca\u653e\u3002<\/p>\n

                1.4 \u67e5\u627e\u5339\u914d\u7684\u5904\u7406\u4ee3\u7801<\/h4>\n

                \u6211\u4eec\u4e0a\u9762\u8bf4\u4e86，throw\u51fa\u6765\u7684\u7c7b\u578b\u8981\u548ccatch\u5bf9\u5e94 \u5b9e\u9645\u4ee3\u7801\u901a\u5e38\u4e0d\u662f\u53ea\u6709\u4e00\u4e2a catch：<\/p>\n

                try<\/span>
                \n{<\/span>
                \n \/\/ …\u5f02\u5e38\u4ee3\u7801<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>int<\/span> e)<\/span>
                \n{<\/span>
                \n cout <<<\/span> "int\u5f02\u5e38"<\/span> <<<\/span> endl;<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>double<\/span> e)<\/span>
                \n{<\/span>
                \n cout <<<\/span> "double\u5f02\u5e38"<\/span> <<<\/span> endl;<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>const<\/span> char<\/span>*<\/span> e)<\/span>
                \n{<\/span>
                \n cout <<<\/span> "\u5b57\u7b26\u4e32\u5f02\u5e38"<\/span> <<<\/span> endl;<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>.<\/span>.<\/span>.<\/span>)<\/span>\/\/\u53ef\u4ee5\u5339\u914d\u4efb\u4f55\u7c7b\u578b\u7684\u5f02\u5e38，\u5339\u914d\u89c4\u5219\u662f\u4ece\u4e0a\u5f80\u4e0b\u4f9d\u6b21\u5339\u914d，\u6240\u4ee5，\u901a\u5e38\u653e\u5230\u6700\u540e<\/span>
                \n{<\/span>
                \n cout <<<\/span> "\u672a\u77e5\u5f02\u5e38"<\/span> <<<\/span> endl;<\/span>
                \n}<\/span><\/p>\n

                throw\u4e5f\u53ef\u4ee5\u5904\u7406\u81ea\u5b9a\u4e49\u7c7b\u578b，\u7ee7\u627f\u7c7b\u548c\u6d3e\u751f\u7c7b<\/p>\n

                class<\/span> Exception<\/span>
                \n{<\/span>
                \n}<\/span>;<\/span><\/p>\n

                class<\/span> FileException<\/span> :<\/span> public<\/span> Exception<\/span><\/span>
                \n{<\/span>
                \n}<\/span>;<\/span><\/p>\n

                \u5982\u679c：<\/p>\n

                try<\/span>
                \n{<\/span>
                \n throw<\/span> FileException<\/span>(<\/span>)<\/span>;<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>const<\/span> Exception&<\/span> e)<\/span>\/\/\u4f7f\u7528&，\u907f\u514d\u62f7\u8d1d，const\u662f\u56e0\u4e3a\u5f02\u5e38\u901a\u5e38\u4e0d\u4f1a\u88ab\u4fee\u6539，\u5efa\u8bae\u90fd\u8fd9\u6837\u5199<\/span><\/p>\n

                {<\/span>
                \n cout <<<\/span> "Exception"<\/span> <<<\/span> endl;<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>const<\/span> FileException&<\/span> e)<\/span>\/\/\u4e00\u822c\u90fd\u662f\u5148\u6355\u6349\u6d3e\u751f\u7c7b，\u518d\u6355\u6349\u57fa\u7c7b，\u4e5f\u5c31\u662f\u4ece\u5177\u4f53\u5230\u62bd\u8c61！<\/span>
                \n{<\/span>
                \n cout <<<\/span> "FileException"<\/span> <<<\/span> endl;<\/span>
                \n}<\/span><\/p>\n

                \u6ce8\u610f：<\/p>\n

                try<\/span>
                \n{<\/span>
                \n throw<\/span> 10<\/span>;<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>double<\/span> e)<\/span>\/\/\u867d\u7136，int\u53ef\u4ee5\u9690\u5f0f\u7c7b\u578b\u8f6c\u6362\u6210double，\u4f46\u662f\u4e0d\u80fd\u6355\u83b7<\/span>
                \n{<\/span>
                \n}<\/span><\/p>\n

                \u5f02\u5e38\u5339\u914d\u5e76\u4e0d\u662f\u6309\u7167\u666e\u901a\u51fd\u6570\u8c03\u7528\/\u8d4b\u503c\u65f6\u7684\u6240\u6709\u9690\u5f0f\u8f6c\u6362\u89c4\u5219\u6765\u8fdb\u884c\u5339\u914d\u7684，\u6240\u4ee5，\u4e0d\u8981\u4f9d\u8d56\u6570\u503c\u7c7b\u578b\u4e4b\u95f4\u7684\u8f6c\u6362\u6765\u8bbe\u8ba1\u5f02\u5e38\u5339\u914d；\u8ba9 throw \u7684\u7c7b\u578b\u548c catch \u7684\u7c7b\u578b\u660e\u786e\u5bf9\u5e94\u3002 ，\u53e6\u5916，\u5982\u679c\u5f02\u5e38\u4e00\u76f4\u6ca1\u6709\u5408\u9002\u7684\u5339\u914d， \u90a3\u4e48\u7a0b\u5e8f\u4f1a\u8c03\u7528：<\/p>\n

                std::<\/span>terminate<\/span>(<\/span>)<\/span><\/p>\n

                \u6700\u7ec8\u901a\u5e38\u5bfc\u81f4\u7a0b\u5e8f\u5f02\u5e38\u7ec8\u6b62\u3002<\/p>\n

                1.5 \u5f02\u5e38\u91cd\u65b0\u629b\u51fa<\/h4>\n

                void<\/span> Func<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n try<\/span>
                \n {<\/span>
                \n throw<\/span> 10<\/span>;<\/span>
                \n }<\/span>
                \n catch<\/span> (<\/span>int<\/span> e)<\/span>
                \n {<\/span>
                \n cout <<<\/span> "Func\u6355\u83b7\u5f02\u5e38："<\/span> <<<\/span> e <<<\/span> endl;<\/span>\/\/\u53ea\u662f\u51fa\u9519\u9519\u8bef\u4fe1\u606f，\u5f53\u524d\u8fd8\u4e0d\u60f3\u5904\u7406\u8fd9\u4e2a\u5f02\u5e38，\u6240\u4ee5，\u8981\u629b\u51fa\u7ed9\u5916\u9762，\u5e76\u4e14\u662f，\u539f\u5c01\u4e0d\u52a8\u7684\u629b\u51fa<\/span>
                \n throw<\/span>;<\/span>
                \n }<\/span>
                \n}<\/span>
                \nint<\/span> main<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n try<\/span>
                \n {<\/span>
                \n Func<\/span>(<\/span>)<\/span>;<\/span>
                \n }<\/span>
                \n catch<\/span> (<\/span>int<\/span> e)<\/span>
                \n {<\/span>
                \n cout <<<\/span> "main\u518d\u6b21\u6355\u83b7："<\/span> <<<\/span> e <<<\/span> endl;<\/span>
                \n }<\/span>
                \n}<\/span><\/p>\n

                \u8f93\u51fa：<\/p>\n

                Func\u6355\u83b7\u5f02\u5e38：10
                \nmain\u518d\u6b21\u6355\u83b7：10<\/p>\n

                throw; \u548c throw e;\u7684\u533a\u522b<\/h5>\n

                throw \u629b\u51fa\u5f53\u524d\u5f02\u5e38！\u539f\u5c01\u4e0d\u52a8 throw e； \u629b\u51fa\u5f02\u5e38e \u4f8b\u5b50：<\/p>\n

                class<\/span> Exception<\/span>
                \n{<\/span>
                \npublic<\/span>:<\/span>
                \n virtual<\/span> const<\/span> char<\/span>*<\/span> what<\/span>(<\/span>)<\/span> const<\/span>
                \n {<\/span>
                \n return<\/span> "Exception"<\/span>;<\/span>
                \n }<\/span>
                \n}<\/span>;<\/span>
                \nclass<\/span> FileException<\/span> :<\/span> public<\/span> Exception<\/span>\/\/\u7ee7\u627f<\/span><\/span>
                \n{<\/span>
                \npublic<\/span>:<\/span>
                \n const<\/span> char<\/span>*<\/span> what<\/span>(<\/span>)<\/span> const<\/span> override<\/span>
                \n {<\/span>
                \n return<\/span> "FileException"<\/span>;<\/span>
                \n }<\/span>
                \n}<\/span>;<\/span>
                \ntry<\/span>
                \n{<\/span>
                \n throw<\/span> FileException<\/span>(<\/span>)<\/span>;<\/span>\/\/\u629b\u51fa\u6d3e\u751f\u7c7b\u5f02\u5e38<\/span>
                \n}<\/span>
                \ncatch<\/span> (<\/span>const<\/span> Exception&<\/span> e)<\/span>\/\/\u57fa\u7c7b\u63a5\u6536<\/span>
                \n{<\/span>
                \n cout <<<\/span> e.<\/span>what<\/span>(<\/span>)<\/span> <<<\/span> endl;<\/span>
                \n throw<\/span>;<\/span>\/\/\u629b\u51fa\u7684\u8fd8\u662f\u6d3e\u751f\u7c7b\u800c\u4e0d\u662f\u57fa\u7c7b！！！<\/span>
                \n \/\/throw e\u629b\u51fa\u7684\u5f02\u5e38\u662f\u57fa\u7c7b，\u4f1a\u5bfc\u81f4\u6d3e\u751f\u7c7b\u4fe1\u606f\u4e22\u5931，\u4e5f\u5c31\u662f\u5bf9\u8c61\u5207\u7247<\/span>
                \n}<\/span><\/p>\n

                throw; vs throw e; \u603b\u7ed3<\/p>\n\n\u5199\u6cd5\u542b\u4e49\u662f\u5426\u4fdd\u6301\u539f\u5f02\u5e38\u7c7b\u578b\u5e38\u89c1\u7528\u9014<\/tr>\n\n\n\n\n
                throw;<\/td>\n\u91cd\u65b0\u629b\u51fa\u5f53\u524d\u5f02\u5e38<\/td>\n\u4fdd\u6301<\/td>\n\u5411\u4e0a\u5c42\u7ee7\u7eed\u4f20\u9012\u5f02\u5e38<\/td>\n<\/tr>\n
                throw e;<\/td>\n\u629b\u51fa e \u8fd9\u4e2a\u5bf9\u8c61<\/td>\n\u53ef\u80fd\u53d1\u751f\u5207\u7247<\/td>\n\u786e\u5b9e\u9700\u8981\u91cd\u65b0\u6784\u9020\/\u6539\u53d8\u5f02\u5e38\u5bf9\u8c61\u65f6<\/td>\n<\/tr>\n
                throw xxx;<\/td>\n\u629b\u51fa\u4e00\u4e2a\u65b0\u7684\u5f02\u5e38\u5bf9\u8c61<\/td>\n\u53d6\u51b3\u4e8e xxx<\/td>\n\u629b\u51fa\u65b0\u7684\u5f02\u5e38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                1.6 \u5f02\u5e38\u5b89\u5168\u95ee\u9898<\/h4>\n

                \u7a0b\u5e8f\u53d1\u751f\u5f02\u5e38\u4ee5\u540e，\u4e0d\u80fd\u56e0\u4e3a\u5f02\u5e38\u5bfc\u81f4\u8d44\u6e90\u6cc4\u6f0f\u3001\u6570\u636e\u635f\u574f\u3001\u5bf9\u8c61\u5904\u4e8e\u4e0d\u53ef\u7528\u72b6\u6001\u7b49\u95ee\u9898\u3002<\/p>\n

                void<\/span> Func<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n int<\/span>*<\/span> p =<\/span> new<\/span> int<\/span>[<\/span>100<\/span>]<\/span>;<\/span>
                \n \/\/ \u4e2d\u95f4\u53d1\u751f\u5f02\u5e38<\/span>
                \n throw<\/span> 10<\/span>;<\/span>
                \n delete<\/span>[<\/span>]<\/span> p;<\/span>\/\/\u8fd9\u91cc\u4e0d\u4f1a\u6267\u884c，\u5bfc\u81f4\u8d44\u6e90\u6cc4\u6f0f<\/span>
                \n \/\/\u6240\u4ee5，\u4e0d\u8981\u8fd9\u4e48\u641e，\u8981\u8ba9\u5bf9\u50cf\u7ba1\u7406\u8d44\u6e90<\/span>
                \n void<\/span> Func<\/span>(<\/span>)<\/span>
                \n{<\/span>
                \n vector<<\/span>int<\/span>><\/span> v<\/span>(<\/span>100<\/span>)<\/span>;<\/span><\/p>\n

                throw<\/span> 10<\/span>;<\/span>
                \n}<\/span>
                \n}<\/span><\/p>\n

                1.7 \u5f02\u5e38\u89c4\u8303<\/h4>\n

                \u8fd9\u4e2a\u6982\u5ff5\u4e3b\u8981\u662f\u7528\u6765\u63cf\u8ff0：<\/p>\n

                \u4e00\u4e2a\u51fd\u6570\u53ef\u80fd\u629b\u51fa\u4ec0\u4e48\u5f02\u5e38，\u6216\u8005\u4fdd\u8bc1\u81ea\u5df1\u4e0d\u629b\u5f02\u5e38\u3002<\/p>\n

                \u4e0d\u8fc7\u8fd9\u91cc\u4e00\u5b9a\u8981\u6ce8\u610f：**C++\u5386\u53f2\u4e0a\u6709\u4e24\u5957\u4e0d\u540c\u7684\u5f02\u5e38\u89c4\u8303\u673a\u5236\u3002**\u65e7\u7684\u5c31\u4e0d\u5b66\u4e86，\u76f4\u63a5\u770b\u65b0\u7684 \u5173\u952e\u5b57： noexcept，\u4fdd\u8bc1\u4e0d\u4f1a\u53d1\u751f\u5f02\u5e38<\/p>\n\n\u5199\u6cd5\u542b\u4e49\u73b0\u4ee3 C++\u4e2d\u7684\u60c5\u51b5<\/tr>\n\n\n\n\n\n\n\n
                void Func()<\/td>\n\u6ca1\u6709 noexcept \u627f\u8bfa<\/td>\n\u53ef\u4ee5\u629b\u5f02\u5e38<\/td>\n<\/tr>\n
                void Func() throw(int)<\/td>\n\u5141\u8bb8\u7279\u5b9a\u7c7b\u578b\u5f02\u5e38<\/td>\n\u65e7\u5f0f\u673a\u5236，\u4e0d\u63a8\u8350\u4f7f\u7528<\/td>\n<\/tr>\n
                void Func() throw()<\/td>\n\u65e7\u5f0f\u201c\u4e0d\u629b\u5f02\u5e38\u201d<\/td>\n\u5df2\u88ab noexcept \u53d6\u4ee3<\/td>\n<\/tr>\n
                void Func() noexcept<\/td>\n\u4fdd\u8bc1\u4e0d\u629b\u5f02\u5e38<\/td>\n\u73b0\u4ee3 C++\u5e38\u7528<\/td>\n<\/tr>\n
                void Func() noexcept(false)<\/td>\n\u4e0d\u4fdd\u8bc1\u4e0d\u629b\u5f02\u5e38<\/td>\n\u53ef\u4ee5\u629b<\/td>\n<\/tr>\n
                noexcept(Func())<\/td>\n\u5224\u65ad\u8868\u8fbe\u5f0f\u662f\u5426\u4e0d\u629b\u5f02\u5e38<\/td>\n\u6a21\u677f\/STL\u4e2d\u5e38\u89c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                2. \u6807\u51c6\u5e93\u7684\u5f02\u5e38<\/h3>\n

                \u867d\u7136\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u5b9a\u4e49\u5f02\u5e38\u7684\u540d\u5b57，\u4f46\u662f\u5e93\u5e93\u91cc\u9762\u7ed9\u6211\u4eec\u8bbe\u8ba1\u597d\u4e86\u4e00\u4e9b\u5f02\u5e38\u7c7b\u578b： \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

                \u2460 logic_error（\u903b\u8f91\u9519\u8bef）<\/h5>\n

                \u7a0b\u5e8f\u672c\u8eab\u7684\u903b\u8f91\/\u4f7f\u7528\u65b9\u5f0f\u5b58\u5728\u95ee\u9898\u3002 \u5e38\u89c1：<\/p>\n

                invalid_argument
                \nout_of_range
                \nlength_error
                \ndomain_error<\/p>\n

                \u2461 runtime_error（\u8fd0\u884c\u65f6\u9519\u8bef）<\/h5>\n

                \u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u4e86\u65e0\u6cd5\u9884\u5148\u907f\u514d\u7684\u9519\u8bef\u3002 \u5e38\u89c1：<\/p>\n

                range_error
                \noverflow_error
                \nunderflow_error<\/p>\n

                \u2462 invalid_argument（\u65e0\u6548\u53c2\u6570）<\/h5>\n

                \u51fd\u6570\u63a5\u6536\u5230\u4e00\u4e2a\u4e0d\u5408\u6cd5\u7684\u53c2\u6570\u3002\u53c2\u6570\u7c7b\u578b\u6ca1\u95ee\u9898，\u4f46\u53c2\u6570\u7684\u503c\u4e0d\u7b26\u5408\u8981\u6c42\u3002<\/p>\n

                \u2463 out_of_range（\u8d8a\u754c\u9519\u8bef）<\/h5>\n

                \u8bbf\u95ee\u7684\u4e0b\u6807\u3001\u4f4d\u7f6e\u7b49\u8d85\u51fa\u4e86\u5141\u8bb8\u7684\u8303\u56f4\u3002<\/p>\n

                \u4f8b\u5982：<\/p>\n

                vector<<\/span>int<\/span>><\/span> v =<\/span> {<\/span>1<\/span>,<\/span> 2<\/span>,<\/span> 3<\/span>}<\/span>;<\/span>
                \ncout <<<\/span> v.<\/span>at<\/span>(<\/span>10<\/span>)<\/span> <<<\/span> endl;<\/span><\/p>\n

                \u2464 length_error（\u957f\u5ea6\u9519\u8bef）<\/h5>\n

                \u5bf9\u8c61\u7684\u957f\u5ea6\u8d85\u8fc7\u4e86\u5141\u8bb8\u7684\u8303\u56f4\u3002<\/p>\n

                string s;<\/span>
                \ns.<\/span>resize<\/span>(<\/span>s.<\/span>max_size<\/span>(<\/span>)<\/span> +<\/span> 1<\/span>)<\/span>;<\/span> \/\/ \u957f\u5ea6\u8d85\u8fc7\u5141\u8bb8\u8303\u56f4<\/span><\/p>\n

                \u2465 domain_error（\u5b9a\u4e49\u57df\u9519\u8bef）<\/h5>\n

                \u53c2\u6570\u867d\u7136\u7c7b\u578b\u6b63\u786e，\u4f46\u4e0d\u5c5e\u4e8e\u8fd9\u4e2a\u64cd\u4f5c\u5141\u8bb8\u7684\u6570\u5b66\/\u903b\u8f91\u5b9a\u4e49\u57df\u3002<\/p>\n

                \u2466 overflow_error（\u4e0a\u6ea2\u9519\u8bef）<\/h5>\n

                \u8ba1\u7b97\u7ed3\u679c\u8d85\u51fa\u4e86\u80fd\u591f\u8868\u793a\u7684\u8303\u56f4\u3002<\/p>\n

                \u2467 underflow_error（\u4e0b\u6ea2\u9519\u8bef）<\/h5>\n

                \u8ba1\u7b97\u7ed3\u679c\u51fa\u73b0\u4e86\u4e0b\u6ea2\u3002<\/p>\n

                \u2468 bad_alloc（\u5185\u5b58\u5206\u914d\u5931\u8d25）<\/h5>\n

                \u52a8\u6001\u5185\u5b58\u5206\u914d\u5931\u8d25\u3002<\/p>\n

                int<\/span>*<\/span> p =<\/span> new<\/span> int<\/span>[<\/span>100000000000000<\/span>]<\/span>;<\/span><\/p>\n

                \u5c0f\u7ed3<\/h5>\n\n\u5f02\u5e38\u542b\u4e49\u5178\u578b\u573a\u666f<\/tr>\n\n\n\n\n\n\n\n\n\n\n\n
                exception<\/td>\n\u6240\u6709\u6807\u51c6\u5f02\u5e38\u7684\u57fa\u7c7b\u4e4b\u4e00<\/td>\n\u7edf\u4e00\u6355\u83b7<\/td>\n<\/tr>\n
                logic_error<\/td>\n\u903b\u8f91\/\u4f7f\u7528\u65b9\u5f0f\u76f8\u5173\u9519\u8bef<\/td>\n\u7a0b\u5e8f\u903b\u8f91\u95ee\u9898<\/td>\n<\/tr>\n
                invalid_argument<\/td>\n\u53c2\u6570\u4e0d\u5408\u6cd5<\/td>\n\u51fd\u6570\u6536\u5230\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u53c2\u6570<\/td>\n<\/tr>\n
                out_of_range<\/td>\n\u8d85\u51fa\u5408\u6cd5\u8303\u56f4<\/td>\nvector::at() \u8d8a\u754c<\/td>\n<\/tr>\n
                length_error<\/td>\n\u957f\u5ea6\u8d85\u8fc7\u5141\u8bb8\u8303\u56f4<\/td>\n\u5bb9\u5668\u957f\u5ea6\u8bf7\u6c42\u8fc7\u5927<\/td>\n<\/tr>\n
                domain_error<\/td>\n\u8d85\u51fa\u5408\u6cd5\u5b9a\u4e49\u57df<\/td>\n\u6570\u5b66\/\u903b\u8f91\u5b9a\u4e49\u57df\u95ee\u9898<\/td>\n<\/tr>\n
                runtime_error<\/td>\n\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u95ee\u9898<\/td>\n\u8fd0\u884c\u73af\u5883\/\u8fd0\u884c\u6761\u4ef6\u5bfc\u81f4\u7684\u95ee\u9898<\/td>\n<\/tr>\n
                overflow_error<\/td>\n\u6570\u503c\u6ea2\u51fa<\/td>\n\u8ba1\u7b97\u7ed3\u679c\u8fc7\u5927<\/td>\n<\/tr>\n
                underflow_error<\/td>\n\u6570\u503c\u4e0b\u6ea2<\/td>\n\u8ba1\u7b97\u7ed3\u679c\u8fc7\u5c0f<\/td>\n<\/tr>\n
                bad_alloc<\/td>\n\u5185\u5b58\u5206\u914d\u5931\u8d25<\/td>\nnew \u5206\u914d\u5931\u8d25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n

                \u4e0b\u671f\u9884\u544a<\/h3>\n

                \u667a\u80fd\u6307\u9488<\/h3>\n

                \u7ed3\u8bed<\/h3>\n

                \u2003\u2003\u672c\u6587\u5230\u6b64\u7ed3\u675f，\u611f\u8c22\u5927\u5bb6\u7684\u9605\u8bfb！\u5982\u679c\u89c9\u5f97\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9，\u6b22\u8fce\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u5173\u6ce8，\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u4e00\u8d77\u4ea4\u6d41\u8ba8\u8bba\u3002 \u2003\u2003\u4e5f\u6b22\u8fce\u8ba2\u9605\u6211\u7684 \u6df1\u5165\u7406\u89e3 C++\u7cfb\u5217：\u4ece\u8bed\u6cd5\u5165\u95e8\u5230\u5e95\u5c42\u539f\u7406，\u7cfb\u7edf\u638c\u63e1\u73b0\u4ee3 C++ \u7b97\u6cd5\u7cfb\u5217：\u4ece\u5165\u95e8\u5230\u7cbe\u901a，\u84dd\u6865\u676f\u3001ACM\u3001LeetCode \u4e0e\u9762\u8bd5\u7b97\u6cd5\u5168\u8def\u7ebf \u5feb\u901f\u590d\u4e60\u7cfb\u5217：\u77e5\u8bc6\u68b3\u7406\u3001\u67e5\u6f0f\u8865\u7f3a，\u8003\u524d\u51b2\u523a\u5fc5\u5907 Java \u901f\u901a\u7cfb\u5217：\u5df2\u5b66 C \u8bed\u8a00，\u5feb\u901f\u4e0a\u624b Java，\u8f7b\u677e\u5907\u6218\u671f\u672b\u8003\u8bd5<\/p>\n

                \n

                \u2003\u2003\u613f\u6bcf\u4e00\u6b21\u6572\u4e0b\u952e\u76d8，\u90fd\u6bd4\u6628\u5929\u66f4\u8fdb\u4e00\u6b65！<\/b><\/font> <\/p>\n

                \u2003\u2003\u613f\u6bcf\u4e00\u884c\u4ee3\u7801\u843d\u4e0b，\u90fd\u8ba9\u672a\u6765\u591a\u4e00\u79cd\u53ef\u80fd！<\/b><\/font> <\/p>\n","protected":false},"excerpt":{"rendered":"

                \u2b50\ufe0f\u535a\u4e3b： \u6b64\u751f\u51b3int-CSDN\u535a\u5ba2 \u901f\u80dc\u6d3e\u5c31\u662f\u6700\u5927\u7684\u6295\u964d\u6d3e！！！ 🔥\u70ed\u95e8\u4e13\u680f🔥 \u6df1\u5165\u7406\u89e3 C \u7cfb\u5217 ｜ \u7b97\u6cd5\u7cfb\u5217 \u5feb\u901f\u590d\u4e60\u7cfb\u5217 ｜ Java \u901f\u901a\u7cfb\u5217 \u6587\u7ae0\u76ee\u5f55\u4e0a\u671f\u56de\u987e1. \u5f02\u5e38\u7684\u6982\u5ff5\u53ca\u4f7f\u75281.1 \u5f02\u5e38\u7684\u6982\u5ff51.2 \u5f02\u5e38\u7684\u629b\u51fa\u548c\u6355\u83b71.3\u6808\u5c55\u5f00\u5c40\u90e8\u5bf9\u8c61\u4f1a\u6790\u67841.4 \u67e5\u627e\u5339\u914d\u7684\u5904\u7406\u4ee3\u78011.5 \u5f02\u5e38\u91cd\u65b0\u629b\u51fathrow; \u548c throw e;\u7684\u533a\u522b1.6 \u5f02\u5e38\u5b89<\/p>\n","protected":false},"author":2,"featured_media":108438,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[11815,55,190],"topic":[],"class_list":["post-108441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-11815","tag-c","tag-190"],"yoast_head":"\n\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/108441.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u2b50\ufe0f\u535a\u4e3b： \u6b64\u751f\u51b3int-CSDN\u535a\u5ba2 \u901f\u80dc\u6d3e\u5c31\u662f\u6700\u5927\u7684\u6295\u964d\u6d3e！！！ 🔥\u70ed\u95e8\u4e13\u680f🔥 \u6df1\u5165\u7406\u89e3 C \u7cfb\u5217 ｜ \u7b97\u6cd5\u7cfb\u5217 \u5feb\u901f\u590d\u4e60\u7cfb\u5217 ｜ Java \u901f\u901a\u7cfb\u5217 \u6587\u7ae0\u76ee\u5f55\u4e0a\u671f\u56de\u987e1. \u5f02\u5e38\u7684\u6982\u5ff5\u53ca\u4f7f\u75281.1 \u5f02\u5e38\u7684\u6982\u5ff51.2 \u5f02\u5e38\u7684\u629b\u51fa\u548c\u6355\u83b71.3\u6808\u5c55\u5f00\u5c40\u90e8\u5bf9\u8c61\u4f1a\u6790\u67841.4 \u67e5\u627e\u5339\u914d\u7684\u5904\u7406\u4ee3\u78011.5 \u5f02\u5e38\u91cd\u65b0\u629b\u51fathrow; \u548c throw e;\u7684\u533a\u522b1.6 \u5f02\u5e38\u5b89\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/108441.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-21T11:32:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260921113254-6ab115e662f45.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/108441.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/108441.html\",\"name\":\"\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-09-21T11:32:58+00:00\",\"dateModified\":\"2026-09-21T11:32:58+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/108441.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/108441.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/108441.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/108441.html","og_locale":"zh_CN","og_type":"article","og_title":"\u6df1\u5165\u7406\u89e3C++\u7cfb\u5217\uff0821\uff09\u2014\u2014\u5f02\u5e38 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u2b50\ufe0f\u535a\u4e3b： \u6b64\u751f\u51b3int-CSDN\u535a\u5ba2 \u901f\u80dc\u6d3e\u5c31\u662f\u6700\u5927\u7684\u6295\u964d\u6d3e！！！ 🔥\u70ed\u95e8\u4e13\u680f🔥 \u6df1\u5165\u7406\u89e3 C \u7cfb\u5217 ｜ \u7b97\u6cd5\u7cfb\u5217 \u5feb\u901f\u590d\u4e60\u7cfb\u5217 ｜ Java \u901f\u901a\u7cfb\u5217 \u6587\u7ae0\u76ee\u5f55\u4e0a\u671f\u56de\u987e1. \u5f02\u5e38\u7684\u6982\u5ff5\u53ca\u4f7f\u75281.1 \u5f02\u5e38\u7684\u6982\u5ff51.2 \u5f02\u5e38\u7684\u629b\u51fa\u548c\u6355\u83b71.3\u6808\u5c55\u5f00\u5c40\u90e8\u5bf9\u8c61\u4f1a\u6790\u67841.4 \u67e5\u627e\u5339\u914d\u7684\u5904\u7406\u4ee3\u78011.5 \u5f02\u5e38\u91cd\u65b0\u629b\u51fathrow; 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