{"id":1052,"date":"2014-10-30T10:09:28","date_gmt":"2014-10-30T02:09:28","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=1052"},"modified":"2014-10-30T10:27:26","modified_gmt":"2014-10-30T02:27:26","slug":"qjson%e6%9b%b4%e6%96%b0-%e5%a2%9e%e5%8a%a0remove%e3%80%81detach%e3%80%81attachto%e3%80%81moveto%e5%87%bd%e6%95%b0%e5%8f%8a%e5%85%81%e8%ae%b8%e9%87%8d%e5%91%bd%e5%90%8d","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=1052","title":{"rendered":"QJson\u66f4\u65b0-\u589e\u52a0Remove\u3001Detach\u3001AttachTo\u3001MoveTo\u51fd\u6570\u53ca\u5141\u8bb8\u91cd\u547d\u540d"},"content":{"rendered":"<h4>\u3010\u66f4\u65b0\u5185\u5bb9\u3011<\/h4>\n<p>1\u3001\u65b0\u589eRemove\u51fd\u6570\u79fb\u9664\u6307\u5b9a\u7684\u5b50\u7ed3\u70b9\uff0c\u4e0eDelete\u7684\u533a\u522b\u5728\u4e8eRemove\u5e76\u4e0d\u4f1a\u91ca\u653e\u5b50\u7ed3\u70b9\uff0c\u800c\u53ea\u662f\u5c06\u5176\u4ece\u7236\u7ed3\u70b9\u4e2d\u79fb\u9664\u800c\u5df2\u3002<\/p>\n<pre class=\"lang:delphi decode:true\">    \/\/\/ &lt;summary&gt;\u5c06\u6307\u5b9a\u7d22\u5f15\u7684\u5b50\u7ed3\u70b9\u79fb\u9664&lt;\/summary&gt;\r\n    \/\/\/ &lt;param name=\"AItemIndex\"&gt;\u8981\u79fb\u9664\u7684\u5b50\u7ed3\u70b9\u7d22\u5f15&lt;\/param&gt;\r\n    \/\/\/ &lt;returns&gt;\u8fd4\u56de\u88ab\u79fb\u9664\u7684\u5b50\u7ed3\u70b9\uff0c\u5982\u679c\u6307\u5b9a\u7684\u7d22\u5f15\u4e0d\u5b58\u5728\uff0c\u8fd4\u56denil&lt;\/returns&gt;\r\n    \/\/\/ &lt;remarks&gt;\u88ab\u79fb\u9664\u7684\u5b50\u7ed3\u70b9\u9700\u8981\u7528\u6237\u81ea\u5df1\u624b\u5de5\u91ca\u653e&lt;\/remarks&gt;\r\n    function Remove(AItemIndex: Integer): TQJson; overload; virtual;<\/pre>\n<p>2\u3001\u65b0\u589eDetach\u51fd\u6570\u5c06\u81ea\u5df1\u4ece\u7236\u7ed3\u70b9\u4e2d\u79fb\u9664\u81ea\u8eab\uff0c\u76f8\u5f53\u4e8e\u8c03\u7528Parent.Remove(Self)<\/p>\n<pre class=\"lang:delphi decode:true\">    \/\/\/ &lt;summary&gt;\u4ece\u5f53\u524dXML\u7236\u7ed3\u70b9\u4e2d\u5206\u79bb\u5f53\u524d\u7ed3\u70b9&lt;\/summary&gt;\r\n    \/\/\/ &lt;remarks&gt;\u5206\u79bb\u540e\u7684\u7ed3\u70b9\u9700\u8981\u5355\u72ec\u91ca\u653e&lt;\/remarks&gt;\r\n    procedure Detach;<\/pre>\n<p>3\u3001\u65b0\u589eAttachTo\u51fd\u6570\u7528\u4e8e\u5c06\u81ea\u5df1\u505a\u4e3a\u6700\u540e\u4e00\u4e2a\u5b50\u7ed3\u70b9\u9644\u52a0\u5230\u6307\u5b9a\u7684\u7236\u7ed3\u70b9\uff0c<strong>\u6ce8\u610f\u7236\u7ed3\u70b9\u7684\u7c7b\u578b\u5fc5\u9700\u4e3ajdtArray\u6216jdtObject<\/strong><\/p>\n<pre class=\"lang:delphi decode:true \">    \/\/\/ &lt;summary&gt;\u5c06\u5f53\u524d\u7ed3\u70b9\u9644\u52a0\u5230\u65b0\u7684\u7236\u7ed3\u70b9\u4e0a&lt;\/summary&gt;\r\n    \/\/\/ &lt;param name=\"AParent\"&gt;\u8981\u9644\u52a0\u7684\u76ee\u6807\u7ed3\u70b9&lt;\/param&gt;\r\n    \/\/\/ &lt;remarks&gt;\u9644\u52a0\u540e\u7684\u7ed3\u70b9\u7531\u7236\u7ed3\u70b9\u8d1f\u8d23\u91ca\u653e&lt;\/remarks&gt;\r\n    procedure AttachTo(ANewParent: TQJson);<\/pre>\n<p>4\u3001\u65b0\u589eMoveTo\u51fd\u6570\u5c06\u81ea\u5df1\u79fb\u52a8\u5230\u6307\u5b9a\u7684\u7236\u7ed3\u70b9\u4e0b\u7684\u6307\u5b9a\u4f4d\u7f6e\uff0c<strong>\u6ce8\u610f\u7236\u7ed3\u70b9\u7684\u7c7b\u578b\u5fc5\u9700\u4e3ajdtArray\u6216jdtObject<\/strong><\/p>\n<pre class=\"lang:delphi decode:true\">    \/\/\/ &lt;summary&gt;\u5c06\u5f53\u524d\u7ed3\u70b9\u79fb\u52a8\u7684\u65b0\u7684\u7236\u7ed3\u70b9\u7684\u6307\u5b9a\u4f4d\u7f6e&lt;\/summary&gt;\r\n    \/\/\/ &lt;param name=\"ANewParent\"&gt;\u65b0\u7684\u7236\u7ed3\u70b9&lt;\/param&gt;\r\n    \/\/\/ &lt;param name=\"AIndex\"&gt;\u65b0\u4f4d\u7f6e\u7d22\u5f15&lt;\/param&gt;\r\n    \/\/\/ &lt;remarks&gt;\u5982\u679c\u65b0\u4f4d\u7f6e\u7d22\u5f15\u5c0f\u4e8e\u7b49\u4e8e0\uff0c\u5219\u63d2\u5165\u5230\u8d77\u59cb\u4f4d\u7f6e\uff0c\u5982\u679c\u5927\u4e8e\u7236\u7684\u5df2\u6709\u7ed3\u70b9\u6570\u91cf\uff0c\u5219\u63d2\u5165\u5230\r\n    \/\/\/ \u7236\u7ed3\u70b9\u672b\u5c3e\uff0c\u5426\u5219\u6dfb\u52a0\u5230\u6307\u5b9a\u4f4d\u7f6e&lt;\/remarks&gt;\r\n    procedure MoveTo(ANewParent: TQJson; AIndex: Integer);<\/pre>\n<p>5\u3001Name\u5c5e\u6027\u6539\u4e3a\u53ef\u4ee5\u5728\u540e\u671f\u91cd\u547d\u540d\u3002<\/p>\n<h4>\u00a0\u3010\u66f4\u65b0\u7ea7\u522b\u3011<\/h4>\n<p>\u5efa\u8bae\u66f4\u65b0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u66f4\u65b0\u5185\u5bb9\u3011 1\u3001\u65b0\u589eRemove\u51fd\u6570\u79fb [&hellip;]<\/p>\n","protected":false},"author":1,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[69,8,9,7,2],"tags":[],"class_list":["post-1052","post","type-post","status-publish","format-standard","hentry","category-c-builder","category-delphi","category-qdac","category-qjson","category-update"],"views":3259,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1052"}],"version-history":[{"count":4,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1052\/revisions"}],"predecessor-version":[{"id":1060,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1052\/revisions\/1060"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}