{"id":205507,"date":"2020-11-25T10:11:50","date_gmt":"2020-11-25T02:11:50","guid":{"rendered":"http:\/\/4563.org\/?p=205507"},"modified":"2020-11-25T10:11:50","modified_gmt":"2020-11-25T02:11:50","slug":"django-%e7%9a%84%e6%a8%a1%e5%9e%8b%e5%b1%82%e5%8f%af%e4%bb%a5%e7%8b%ac%e7%ab%8b%e4%bd%bf%e7%94%a8%e4%b9%88%e6%88%96%e8%80%85-%e5%a6%82%e4%bd%95%e5%86%99%e6%88%90%e4%be%9d%e8%b5%96%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=205507","title":{"rendered":"django \u7684\u6a21\u578b\u5c42\u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528\u4e48\u6216\u8005 \u5982\u4f55\u5199\u6210\u4f9d\u8d56\uff1f"},"content":{"rendered":"
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django \u7684\u6a21\u578b\u5c42\u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528\u4e48\u6216\u8005 \u5982\u4f55\u5199\u6210\u4f9d\u8d56\uff1f <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : dwadewyp <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6211\u73b0\u5728\u6709\u4e2a\u4e1a\u52a1\u573a\u666f\u662f\uff0c\u9700\u8981\u628a\u9879\u76ee A \u7684\u4e00\u90e8\u5206\u4e1a\u52a1\u5355\u72ec\u62c9\u51fa\u6765\u505a\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u9879\u76ee B,\u4f46\u662f\u9879\u76ee B \u4f9d\u8d56\u7684 model \u5728\u9879\u76ee A \u4e2d\uff0c\u5982\u679c\u628a\u4f9d\u8d56\u7684 model \u5728 B \u4e2d\u518d\u5199\u4e00\u904d\u7684\u8bdd \u5c31\u9700\u8981\u7ef4\u62a4\u4e24\u5957 model(\u5f53 model \u53d1\u751f\u6539\u53d8\u7684\u65f6\u5019\uff0c\u4e24\u5904\u90fd\u9700\u8981\u8c03\u6574)\uff0c\u6709\u6ca1\u6709\u4ec0\u4e48\u529e\u6cd5\u53ef\u4ee5\u628a model \u72ec\u7acb\u51fa\u6765\uff0c\u6216\u8005\u76f4\u63a5 import A \u4e2d\u7684 model \u4e5f\u53ef\uff1f\uff1f\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (6<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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    \u8cc7\u6df1\u5927\u4f6c : xxxy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    1. \u628a model \u64cd\u4f5c\u5199\u6210\u63a5\u53e3 2. \u628a b \u5199\u5728 a \u91cc\u9762 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : xiaochun41 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u51e0\u5e74\u524d\u4e5f\u9047\u5230\u8fc7\u8fd9\u6837\u7684\u95ee\u9898\uff0c\u5f53\u65f6\u6709\u4e2a\u7b80\u5355\u7684\u505a\u6cd5\uff1a\u628a\u6240\u6709\u7684 model \u90fd\u62bd\u79bb\u51fa\u6765\uff0c\u5355\u72ec\u5f62\u6210\u4e86\u4e00\u4e2a\u5305\u3002\u5176\u4ed6\u7528\u7684\u9879\u76ee\u90fd\u5f15\u7528\u8fd9\u4e2a\u5305\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : no1xsyzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e3a\u4ec0\u4e48\u8981\u5355\u72ec\u62c9\u51fa\u6765\u5f62\u6210\u72ec\u7acb\u9879\u76ee\uff1f
    \u6839\u636e\u8fd9\u4e2a\u95ee\u9898\uff0c\u7b54\u6848\u53ef\u4ee5\u662f\uff08\u7531\u7b80\u5355\u5230\u590d\u6742\u6392\u5e8f\uff09\uff1a<\/p>\n

    1. \u7ed9 A \u5199\u4e2a\u65b0\u7684\u5165\u53e3\uff0c\u5c31\u662f B \u4e86\uff1b
    2. \u540c\u4e00\u4e2a repo \u4e0b\u9762\u4e09\u4e2a\u5305\uff1aA B model\uff0csetup \u76f4\u63a5\u88c5\u4e0a\u4e09\u4e2a\u5305\u3002
    3. \u628a B \u6574\u4f53\u5265\u79bb\uff0c\u7136\u540e\u8ba9 A \u4f9d\u8d56 B <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dwadewyp <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xxxy \u76ee\u524d b \u5c31\u662f\u5728 a \u91cc\u9762\u7684 \u76ee\u6807\u5c31\u662f\u628a b \u7684\u4e1a\u52a1\u72ec\u7acb\u51fa\u6765 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dwadewyp <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xiaochun41 \u76ee\u524d\u6211\u7684\u60f3\u6cd5\u4e5f\u662f\u8fd9\u6837\u7684 \u4e0d\u8fc7\uff0c\u4e0d\u77e5\u9053\u5982\u679c\u8fd9\u6837\u505a\uff0c\u5bf9\u540e\u671f\u7ef4\u62a4\u662f\u5426\u6709\u4e00\u5b9a\u7684\u9690\u60a3 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : a719114136 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    2 \u7684\u65b9\u6cd5\u4e4b\u524d\u8bd5\u8fc7\uff0c\u4e0d\u8fc7\u4e0d\u592a\u597d\u3002<\/p>\n

    \u4e2a\u4eba\u5efa\u8bae\u662f\uff0c\u4e24\u4e2a\u6a21\u5757\u80fd\u653e\u5230\u4e00\u8d77\u5c31\u653e\u4e00\u8d77\uff0c\u771f\u5230\u4e86\u9700\u8981\u628a\u5176\u4e2d\u4e00\u4e2a\u6a21\u5757\u62c6\u51fa\u6765\u7684\u65f6\u5019\uff0c\u90a3\u5c31\u662f\u4f60\u5e94\u8be5\u7528\u5230\u5fae\u670d\u52a1\u6216\u8005\u591a\u670d\u52a1\u67b6\u6784\u7684\u65f6\u5019\u4e86\uff0c\u5982\u679c\u4e0d\u613f\u610f\u7528\u8bf4\u660e\u90a3\u8fd8\u6ca1\u5230\u5fc5\u987b\u62c6\u5206\u7684\u90a3\u6b65\uff0c\u8001\u8001\u5b9e\u5b9e\u653e\u4e00\u8d77\u5427\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n","protected":false},"excerpt":{"rendered":"

    django \u7684\u6a21\u578b\u5c42\u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528…<\/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\/205507"}],"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=205507"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/205507\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=205507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=205507"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=205507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}