{"id":233893,"date":"2020-12-29T17:48:31","date_gmt":"2020-12-29T09:48:31","guid":{"rendered":"http:\/\/4563.org\/?p=233893"},"modified":"2020-12-29T17:48:31","modified_gmt":"2020-12-29T09:48:31","slug":"%e6%9c%89%e6%b2%a1%e6%9c%89-v-%e5%8f%8b%e8%83%bd%e8%a7%a3%e6%83%91%e5%91%80%ef%bc%8c%e4%b8%ba%e4%bb%80%e4%b9%88%e4%b8%8d%e8%83%bd%e6%96%b0%e5%bb%ba%e5%af%b9%e8%b1%a1%e7%9a%84%e5%90%8c%e6%97%b6","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=233893","title":{"rendered":"\u6709\u6ca1\u6709 V \u53cb\u80fd\u89e3\u60d1\u5440\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u65b0\u5efa\u5bf9\u8c61\u7684\u540c\u65f6\u7ed9\u5b83\u7684\u5c5e\u6027\u8d4b\u503c\u3002"},"content":{"rendered":"
\n
\n
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\u6709\u6ca1\u6709 V \u53cb\u80fd\u89e3\u60d1\u5440\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u65b0\u5efa\u5bf9\u8c61\u7684\u540c\u65f6\u7ed9\u5b83\u7684\u5c5e\u6027\u8d4b\u503c\u3002 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : greatHair <\/span> <\/i> 8<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u5199\u4ee3\u7801\u7684\u65f6\u5019\u7a81\u53d1\u5947\u60f3\u7684\u5728\u65b0\u5efa\u5bf9\u8c61\u7684\u540c\u65f6\u7ed9\u5b83\u7684\u5c5e\u6027\u8d4b\u503c\u3002<\/p>\n

\u4f8b\u5982\uff1a<\/p>\n

\u6b63\u5e38\u5199\u6cd5\uff1a Brand brand = new Brand();<\/p>\n

brand.setId(1);<\/p>\n

\u6211\u7684\u9519\u8bef\u5199\u6cd5\uff1a Brand brand = new Brand().setId(1);\/\/\u8fd9\u6837\u5199\u4f1a\u62a5\u9519\u3002<\/p>\n

new Brand().setId(1);\/\/\u8fd9\u6837\u4e0d\u4f1a\u62a5\u9519\uff0c\u4f46\u662f\u6ca1\u6709\u529e\u6cd5\u8c03\u7528\u5bf9\u8c61\u53bb getId()<\/p>\n

\u670b\u53cb\u7684\u89e3\u91ca\u662f\uff1a<\/p>\n

new \u51fa\u6765\u7684\u5bf9\u8c61\uff08 B \uff09\u90fd\u5b58\u653e\u4e8e\u5806\u4e2d\uff0c\u800c\u5b9e\u4f8b\u5316\u7684\u5bf9\u8c61\uff08 A \uff09\u5728\u6808\u91cc\u3002 \u6b63\u5e38\u5199\u6cd5\u8c03\u7528\u65b9\u6cd5\uff08 C \uff09\u7684\u987a\u5e8f \u662f A->B->C<\/p>\n

\u9519\u8bef\u7684\u5199\u6cd5\u91cc\uff0c\u76f4\u63a5 B->C,\u7136\u540e\u5e76\u4e0d\u80fd\u518d\u53cd\u8fc7\u6765\uff0c\u5c06 B \u6307\u5411 A \u3002 (B->C)->A<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (16<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : codehz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \uff08\u95ee\u9898\u4e0d\u662f\u5728 setId \u6ca1\u8fd4\u56de this \u4e0a\u5417\uff08 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : gotonull <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Lombok \u4e0d\u5c31\u80fd\u89e3\u51b3\u8fd9\u95ee\u9898\u5417 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : l48x4264l46 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    new Brand() \u8fd4\u56de\u7684\u662f\u5f53\u524d\u5b9e\u4f8b\uff0c\u6240\u4ee5\u53ef\u4ee5\u8c03\u7528 setId \u65b9\u6cd5\u3002\u800c setId \u653e\u56de\u662f void\uff0c\u4e0e Brand brand \u4e0d\u7b26\u3002\u6240\u4ee5\u4e0d\u80fd\u7528\u3002\u8bd5\u8bd5\u4f7f\u7528\u5efa\u9020\u8005\u6a21\u5f0f\u53bb\u521b\u5efa\u5bf9\u8c61\u3002\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4f60\u6240\u60f3\u8981\u7684\u7ed3\u679c\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : chendy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u56e0\u4e3a\u4f60\u7684 setId \u8fd4\u56de\u7684\u4e0d\u662f Brand\u2026\uff08\u731c\u6d4b\u662f void <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ingxx <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    set \u65b9\u6cd5\u8fd4\u56de this \u5c31\u884c\u4e86\uff0c@accessors \u6216\u8005 @Builder <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ily433664 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u90a3\u4e48\u5199\u76f8\u5f53\u4e8e\u628a setid \u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u8d4b\u503c\u7ed9 brand \u5bf9\u8c61\uff0c\u4f46\u662f setid \u65b9\u6cd5\u6ca1\u6709\u8fd4\u56de\u503c\uff0c\u6240\u4ee5\u5c31\u62a5\u9519\u4e86<\/p>\n

    \u5982\u679c setid \u8fd9\u4e48\u5b9a\u4e49\u5c31\u53ef\u4ee5\u50cf\u4f60\u90a3\u4e48\u5199\uff0c\u4f46\u662f\u8fd9\u6837\u4e0d\u7b26\u5408\u89c4\u8303
    public Brand setId(Long id){
    this.id = id;
    return this;
    } <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : nekochyan <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u81ea\u5df1\u60f3\u60f3\u4f60 setId \u8fd4\u56de\u7684\u662f\u4ec0\u4e48 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wysnylc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u767e\u5ea6 \u94fe\u5f0f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hoyixi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u62a5\u9519\uff0c\u62a5\u7684\u5565\u9519\uff0c\u4f60\u4e0d\u770b\u4e00\u773c\u5417 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : greatHair <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8c22\u8c22\u5927\u5bb6\uff0c\u6211\u660e\u767d\u4e86\uff0c\u5927\u5e08\uff0c\u6211\u609f\u4e86\u3002\uff08\u6211\u6709\u70b9\u8822 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : anansi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e2a\u4e5f\u592a\u5f31\u667a\u4e86\u5427\uff0c\u4ec0\u4e48\u5806\u554a\u6808\u554a\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Vegetable <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u70b9\u597d\u7b11\uff0c\u56e0\u4e3a setId \u8fd4\u56de\u7684\u4e0d\u662f Brand\uff0c\u5982\u679c\u662f js \u4e4b\u7c7b\u7684\uff0c\u8fd8\u5f97(new Brand()).setId \u660e\u786e\u4f60 new \u7684\u662f\u8c01\u624d\u884c\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Vegetable <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Vegetable \u54e6\u4e0d\u7528\u62ec\u53f7\uff0c\u5f04\u6df7\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dcalsky <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u670b\u53cb\u4e00\u542c\u5c31\u662f\u8001\u516b\u80a1\u6587\u5927\u5e08\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zhuweiyou <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5199\u4e2a\u5e26\u53c2\u6784\u9020\u51fd\u6570\u4e0d\u884c\u4e48 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : syozzz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u6709\u6ca1\u6709 V \u53cb\u80fd\u89e3\u60d1\u5440\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd…<\/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\/233893"}],"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=233893"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/233893\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233893"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}