小程序三级json数组解析异常

如何看待微信公开课小程序热门讨论「小程序三级json数组解析异常」
摘要：小程序三级json数组解析异常
展开：varpageData{data:{results:[]},onLoad:function(){varthatthis;wx.request({url:https://www.eacye.top,method:GET,success:function(res){that.setData({results:res.data.TreeList})console.log(res.data)}})}}获取到的JSON为：console.log(res.data)原样输出，但是……前端代码为：却输出为空。正常情况下应该为：012如果手动把获取到的json复制到下面箭头处是可以正常显示的，但从服务器返回json直接解析却无效：初步判断为WX不支持三级json解析。如有错漏，请大侠请斧正，谢谢！Json结构简介：一级Json树为根结点:res.data.TreeListres.data.mark二级Json叶子节点:res.data.TreeList.content三级Json叶子节点:res.data.TreeList.content.parentIDjson明细如下：{TreeList:[{content:[{frame:btn_text_4,view_type:picture,orderID:21,pic_text:img.weiye.me/zcimgdir/album/file_5934fec77ac8c.png,stype:opacity:1;backgroundcolor:transparent;bordercolor:rgb(34,34,34);borderstyle:none;height:98.4375rpx;width:98.4375rpx;marginleft:auto;marginright:0;margintop:0;position:absolute;left:67.96875rpx;top:35.15625rpx;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10004/page10004,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:picture,orderID:22,pic_text:img.weiye.me/zcimgdir/album/file_5934fecbc2fd7.png,stype:opacity:1;backgroundcolor:transparent;bordercolor:rgb(34,34,34);borderstyle:none;height:98.4375rpx;width:98.4375rpx;marginleft:auto;marginright:0;margintop:0;position:absolute;left:239.0625rpx;top:35.15625rpx;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10005/page10005,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:picture,orderID:23,pic_text:img.weiye.me/zcimgdir/album/file_5934fecf8ee40.png,stype:opacity:1;backgroundcolor:transparent;bordercolor:rgb(34,34,34);borderstyle:none;height:98.4375rpx;width:98.4375rpx;marginleft:auto;marginright:0;margintop:0;position:absolute;left:407.8125rpx;top:35.15625rpx;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10006/page10006,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:picture,orderID:24,pic_text:img.weiye.me/zcimgdir/album/file_5934fed3c75ae.png,stype:opacity:1;backgroundcolor:transparent;bordercolor:rgb(34,34,34);borderstyle:none;height:98.4375rpx;width:98.4375rpx;marginleft:auto;marginright:0;margintop:0;position:absolute;left:576.5625rpx;top:35.15625rpx;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10007/page10007,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:text,orderID:25,pic_text:预约课程,stype:backgroundcolor:rgba(0,0,0,0);bordercolor:rgb(34,34,34);borderstyle:none;borderwidth:4.6875rpx;color:rgb(102,102,102);fontsize:28.125rpx;height:44.53125rpx;lineheight:44.53125rpx;marginleft:auto;margintop:0;opacity:1;textalign:left;position:absolute;left:53.90625rpx;top:154.6875rpx;marginright:0;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10004/page10004,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:text,orderID:26,pic_text:名师简介,stype:backgroundcolor:rgba(0,0,0,0);bordercolor:rgb(34,34,34);borderstyle:none;borderwidth:4.6875rpx;color:rgb(102,102,102);fontsize:28.125rpx;height:44.53125rpx;lineheight:44.53125rpx;marginleft:auto;margintop:0;opacity:1;textalign:left;position:absolute;left:227.34375rpx;top:154.6875rpx;marginright:0;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10005/page10005,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:text,orderID:27,pic_text:优惠券,stype:backgroundcolor:rgba(0,0,0,0);bordercolor:rgb(34,34,34);borderstyle:none;borderwidth:4.6875rpx;color:rgb(102,102,102);fontsize:28.125rpx;height:44.53125rpx;lineheight:44.53125rpx;marginleft:auto;margintop:0;opacity:1;textalign:left;position:absolute;left:410.15625rpx;top:154.6875rpx;marginright:0;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10006/page10006,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:btn_text_4,view_type:text,orderID:28,pic_text:关于我们,stype:backgroundcolor:rgba(0,0,0,0);bordercolor:rgb(34,34,34);borderstyle:none;color:rgb(102,102,102);fontsize:28.125rpx;height:44.53125rpx;lineheight:44.53125rpx;marginleft:auto;margintop:0;opacity:1;textalign:left;position:absolute;left:562.5rpx;top:154.6875rpx;marginright:0;,parentID:btn_text_4,eventParams:{inner_page_link:/pages/page10007/page10007,is_redirect:0},eventHandler:tapInnerLinkHandler}],customfeature:{},frame:btn_text_4,view_type:0,stype:width:750rpx;height:234.375rpx;backgroundcolor:rgb(255,255,255);marginbottom:auto;marginright:auto;margintop:28.125rpx;opacity:1;marginleft:auto;},{content:[{frame:search,view_type:picture,orderID:11,pic_text:img.weiye.me/zcimgdir/album/file_593f8831a32de.png,stype:opacity:1;backgroundcolor:transparent;bordercolor:rgb(34,34,34);borderstyle:none;height:70.3125rpx;width:750rpx;marginleft:auto;marginright:0;margintop:0;position:absolute;,parentID:search,eventParams:{inner_page_link:/pages/page10016/page10016,is_redirect:0},eventHandler:tapInnerLinkHandler},{frame:search,view_type:text,orderID:12,pic_text:课程名师,stype:backgroundcolor:rgba(0,0,0,0);bordercolor:rgb(34,34,34);borderstyle:none;borderwidth:4.6875rpx;color:rgb(204,204,204);fontsize:32.8125rpx;height:44.53125rpx;lineheight:44.53125rpx;marginleft:auto;margintop:0;opacity:1;textalign:left;position:absolute;left:234.375rpx;top:18.75rpx;marginright:0;,parentID:search,eventParams:{inner_page_link:/pages/page10016/page10016,is_redirect:0},eventHandler:tapInnerLinkHandler}],customfeature:{},frame:search,view_type:0,stype:width:750rpx;height:70.3125rpx;marginbottom:auto;marginright:auto;margintop:93.75rpx;opacity:1;marginleft:auto;},{content:[{frame:swiper,view_type:picture,orderID:1,pic_text:img.weiye.me/zcimgdir/album/file_5934e2e8aa5d3.png,parentID:swiper},{frame:swiper,view_type:picture,orderID:2,pic_text:img.weiye.me/zcimgdir/album/file_5940aad5d0ac0.png,parentID:swiper}],customfeature:{autoplay:true,interval:2},frame:swiper,view_type:0,stype:height:375rpx;marginleft:auto;marginright:auto;margintop:0;opacity:1;}],mark:1}了解更多