{"id":343751,"date":"2021-02-06T15:40:36","date_gmt":"2021-02-06T07:40:36","guid":{"rendered":"http:\/\/4563.org\/?p=343751"},"modified":"2021-02-06T15:40:36","modified_gmt":"2021-02-06T07:40:36","slug":"%e5%85%b3%e4%ba%8e-c%e7%b1%bb%e6%88%90%e5%91%98%e4%b8%ba%e6%99%ba%e8%83%bd%e6%8c%87%e9%92%88%e7%9a%84%e4%b8%80%e4%ba%9b%e7%96%91%e9%97%ae%e3%80%82","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=343751","title":{"rendered":"\u5173\u4e8e C++\u7c7b\u6210\u5458\u4e3a\u667a\u80fd\u6307\u9488\u7684\u4e00\u4e9b\u7591\u95ee\u3002"},"content":{"rendered":"
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\u5173\u4e8e C++\u7c7b\u6210\u5458\u4e3a\u667a\u80fd\u6307\u9488\u7684\u4e00\u4e9b\u7591\u95ee\u3002 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : V2WT <\/span> <\/i> 2<\/span> <\/div>\n
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\u5982\u679c\u4e00\u4e2a\u7c7b\u7684\u6210\u5458\u662f\u667a\u80fd\u6307\u9488\u53bb\u7ba1\u7406\u4e00\u4e9b\u8d44\u6e90\u3002<\/p>\n

\u90a3\u4e48\u5982\u679c\u8fd9\u4e2a\u7c7b\u7684\u5bf9\u8c61\u662f new \u4ea7\u751f\u7684\u3002\u6b64\u65f6\u5982\u679c\u6ca1\u6709\u6b63\u786e\u8c03\u7528 delete. \u5219\u667a\u80fd\u6307\u9488\u7ba1\u7406\u7684\u8fd9\u4e9b\u8d44\u6e90\u4e5f\u662f\u4f1a\u53d1\u751f\u6cc4\u6f0f\u3002\u76f4\u5230\u7a0b\u5e8f\u7ed3\u675f\uff0c\u88ab\u7cfb\u7edf\u56de\u6536\u5417\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (9<\/span>) <\/div>\n
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    \u8cc7\u6df1\u5927\u4f6c : Tony042 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u611f\u89c9\u662f\u7684\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u667a\u80fd\u6307\u9488\u7684\u5f15\u7528\u8ba1\u6570\u59cb\u7ec8\u4e0d\u4f1a\u88ab\u51cf\u53bb\uff0c\u6240\u4ee5\u8fd9\u4e9b\u8d44\u6e90\u4e5f\u4f1a\u6cc4\u9732\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : BrettD <\/span> <\/div>\n
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    \u6ca1\u6709\u6790\u6784\u7684\u8bdd\u4e0d\u4f1a\u91ca\u653e <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wevsty <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u662f\u8fd9\u6837\u6ca1\u9519\u3002<\/p>\n

    \u4e0d\u8fc7\u65e2\u7136\u80fd\u7528\u667a\u80fd\u6307\u9488\uff0c\u90a3\u5f53\u7136\u6700\u597d\u5728\u7c7b new \u7684\u65f6\u5019\u5c31\u8981\u7528\u667a\u80fd\u6307\u9488\u5305\u88f9\u597d\uff0c\u8fd9\u6837\u5c31\u4e0d\u4f1a\u6f0f delete \u4e86\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

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    \u8cc7\u6df1\u5927\u4f6c : thedrwu <\/span> <\/div>\n
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    \u8bf4\u5b9e\u8bdd\uff0c\u81ea\u4ece<iostream>\u4e0d\u7528\u52a0 .h \u7684\u90a3\u5e74\u5f00\u59cb\uff0c\u6211\u5df2\u7ecf\u4e0d\u77e5\u9053 new \u600e\u4e48\u5199\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : jobsofchina <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @thedrwu \u8bf7\u95ee\u662f\u6709\u4ec0\u4e48\u66f4\u597d\u7684\u65b9\u6cd5\u5417\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : dinghao188 <\/span> <\/div>\n
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    \u53ea\u8981\u7528 new \u5c31\u514d\u4e0d\u4e86\u6709\u5185\u5b58\u6cc4\u6f0f\uff0c\u9664\u975e\u4f60\u7279\u522b\u7279\u522b\u7279\u522b\u7684\u7ec6\u5fc3 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wzzzx <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e0d\u662f\u7c7b\u7684\u6210\u5458\u662f\u667a\u80fd\u6307\u9488\u7684\u95ee\u9898\u554a\uff0c\u662f\u4f60\u5916\u90e8\u7684\u95ee\u9898\u4e2b\u3002
    \u4f60\u5728 new \u8fd9\u4e2a\u7c7b\u7684\u65f6\u5019\uff0c\u4e5f\u8981\u7528\u667a\u80fd\u6307\u9488\u5305\u88f9\u4f4f\uff0c\u80fd\u4e0d\u7528\u88f8\u6307\u9488\u5c31\u4e0d\u8981\u7528\u88f8\u6307\u9488\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : cabing <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wzzzx \u5bf9\uff0c\u4e3a\u5565\u8fd8\u7528 new \u5b9e\u4f8b\u5316\u5462\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : alazysun <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u662f\u7684\u6ca1\u9519\u3002<\/p>\n

    \u7c7b\u5bf9\u8c61\u4e5f\u8981\u667a\u80fd\u6307\u9488\u5305\u542b\uff0c\u4e25\u683c RAII \u5904\u7406\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

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    \u5173\u4e8e C++\u7c7b\u6210\u5458\u4e3a\u667a\u80fd\u6307\u9488\u7684\u4e00\u4e9b…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/343751"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=343751"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/343751\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=343751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=343751"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=343751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}