{"id":4189,"date":"2016-09-02T16:17:35","date_gmt":"2016-09-02T08:17:35","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=4189"},"modified":"2016-09-09T16:43:00","modified_gmt":"2016-09-09T08:43:00","slug":"qjson%e4%b8%ad%e6%8a%8a%e8%ae%b0%e5%bd%95%e6%88%96%e7%b1%bb%e5%9e%8b%e6%88%96%e6%b3%9b%e5%9e%8b%e6%95%b0%e7%bb%84%e8%bd%ac%e6%8d%a2%e4%b8%bajson%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%8c%e5%ad%98%e5%9c%a8","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=4189","title":{"rendered":"qjson\u4e2d\u628a\u8bb0\u5f55\u6216\u7c7b\u578b\u6216\u6cdb\u578b\u6570\u7ec4\u8f6c\u6362\u4e3ajson\u5b57\u7b26\u4e32"},"content":{"rendered":"<h3><span style=\"color: #ff0000\"><strong>\u6211\u4e00\u76f4\u90fd\u5728\u5bfb\u627e\u5404\u79cd\u4e1a\u52a1\u529f\u80fd\u7684\u6700\u7b80\u5355\u5199\u6cd5\uff0c\u7528\u51cf\u6cd5\u7684\u6a21\u5f0f\u6765\u5f00\u53d1\u8f6f\u4ef6\u3002\u5982\u679c\u6709\u6bd4\u6211\u7684\u5199\u6cd5\u66f4\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u8bf7\u7559\u8a00\u544a\u77e5\u3002<\/strong><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/41670659\/TB2pq4GXF95V1Bjy0FiXXallXXa-41670659.gif\" width=\"496\" height=\"456\" \/><\/p>\n<pre class=\"lang:delphi decode:true \">unit Unit4;\r\n\r\ninterface\r\n\r\nuses\r\n  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,\r\n  Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;\r\n\r\ntype\r\n  TForm4 = class(TForm)\r\n    btn1: TButton;\r\n    Memo1: TMemo;\r\n    lbl1: TLabel;\r\n    btn2: TButton;\r\n    procedure btn1Click(Sender: TObject);\r\n    procedure btn2Click(Sender: TObject);\r\n  private\r\n    { Private declarations }\r\n  public\r\n    { Public declarations }\r\n  end;\r\n\r\n\/\/\/ &lt;summary&gt;\r\n\/\/\/ \u65b0\u624b\u7559\u610f\uff0c\u4e00\u5b9a\u8981\u5b9a\u4e49\u5728implementation\u5173\u952e\u8bcd\u7684\u4e0a\u65b9.\r\n\/\/\/ &lt;\/summary&gt;\r\ntype TRenLei = record\r\n  name: string;\r\n  age: Integer;\r\n  sex: Boolean;\r\nend;\r\n\r\n\r\nvar\r\n  Form4: TForm4;\r\n\r\nimplementation\r\n\r\n{$R *.dfm}\r\n\r\nuses qjson;\r\n\r\nprocedure TForm4.btn1Click(Sender: TObject);\r\nvar\r\n  ARenLei: TRenLei;\r\n  MyQj: TQJson;\r\nbegin\r\n  MyQj := TQJson.Create;\r\n  try\r\n    \/\/\u8fd9\u4e2a\u4f8b\u5b50\u6bd4\u8f83\u597d\u7406\u89e3\r\n    ARenLei.name := '\u5965\u5df4\u9a6c';\r\n    ARenLei.age := 1;\r\n    ARenLei.sex := True;\r\n\r\n    MyQj.FromRecord&lt;TRenLei&gt;(ARenLei);\r\n    Memo1.Lines.Clear;\r\n    Memo1.Lines.Add(MyQj.AsJson);\r\n  finally\r\n    MyQj.Free;\r\n  end;\r\nend;\r\n\r\nprocedure TForm4.btn2Click(Sender: TObject);\r\nvar\r\n  RenLeiArray: TArray&lt;TRenLei&gt;;\r\n  MyQj: TQJson;\r\nbegin\r\n  MyQj := TQJson.Create;\r\n  try\r\n    SetLength(RenLeiArray,2);\r\n    with RenLeiArray[0] do\r\n    begin\r\n      name := '\u62dc\u767b';\r\n      age := 1;\r\n      sex := True;\r\n    end;\r\n    with RenLeiArray[1] do\r\n    begin\r\n      name := '\u5e0c\u62c9\u91cc';\r\n      age := 2;\r\n      sex := False;\r\n    end;\r\n\r\n    \/\/\u8fd9\u91cc\u4e0d\u662f\u5f88\u597d\u7406\u89e3\u4e86\uff0c\u6211\u4e5f\u4e0d\u7406\u89e3\uff0c\u8fd9\u91cc\u7528TArray&lt;TRenLei&gt;\u5c31\u53ef\u4ee5\u628a\u6cdb\u578b\u6570\u7ec4\u8f6c\u6362\u4e3aJson\uff0c\u8c01\u77e5\u9053\u539f\u7406\u7684\u8bf7\u4e0b\u65b9\u7559\u8a00\u3002\r\n    MyQj.FromRecord&lt;TArray&lt;TRenLei&gt;&gt;(RenLeiArray);\r\n    Memo1.Lines.Clear;\r\n    Memo1.Lines.Add(MyQj.AsJson);\r\n  finally\r\n    MyQj.Free;\r\n  end;\r\nend;\r\n\r\nend.\r\n<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u4e00\u76f4\u90fd\u5728\u5bfb\u627e\u5404\u79cd\u4e1a\u52a1\u529f\u80fd\u7684\u6700\u7b80\u5355\u5199\u6cd5\uff0c [&hellip;]<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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