小程序定制开发数据库取出数据改变页面title（）

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补充:小程序定制开发数据库取出数据改变页面title（）
展开:RT，求大神解答数据库取出的数据如下：[{0:彭德怀,1:20180830,2:中秋佳节促销海报设计,…}]0:{0:彭德怀,1:20180830,2:中秋佳节促销海报设计,…}0:彭德怀1:201808302:中秋佳节促销海报设计3:http:pic2scchinazcomfilespicpsd1201808psd27155jpg4:<ahref=http:fjdxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank福建电信下载<a↵<ahref=http:xmdxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank厦门电信下载<a↵<ahref=http:gddxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank广东电信下载<a↵<ahref=http:jsdxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank江苏电信下载<a↵<ahref=http:fjltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank福建联通下载<a↵<ahref=http:zjltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank浙江联通下载<a↵<ahref=http:xmltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank厦门联通下载<a↵<ahref=http:gdltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank广东联通下载<a↵<ahref=http:fjydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank福建移动下载<a↵<ahref=http:sxydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank山西移动下载<a↵<ahref=http:xmydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank厦门移动下载<a↵<ahref=http:zjydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank浙江移动下载<a5:362916:中秋佳节促销海报设计适用于中秋节海报设计7:中秋节,中秋海报,月饼,中秋佳节,喜庆,节日素材,活动海报,促销海报,海报设计8:庆典节日PSD素材9:2410:011:012:013:014:usertouxiangpengdiehuajpgbiaoqian:中秋节,中秋海报,月饼,中秋佳节,喜庆,节日素材,活动海报,促销海报,海报设计cais:0psd_id:36291psd_leibie:庆典节日PSD素材psd_miaoshu:中秋佳节促销海报设计适用于中秋节海报设计psd_name:中秋佳节促销海报设计psd_spic:http:pic2scchinazcomfilespicpsd1201808psd27155jpgpsd_time:20180830psd_user:彭德怀psd_xiazai:<ahref=http:fjdxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank福建电信下载<a↵<ahref=http:xmdxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank厦门电信下载<a↵<ahref=http:gddxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank广东电信下载<a↵<ahref=http:jsdxscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank江苏电信下载<a↵<ahref=http:fjltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank福建联通下载<a↵<ahref=http:zjltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank浙江联通下载<a↵<ahref=http:xmltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank厦门联通下载<a↵<ahref=http:gdltscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank广东联通下载<a↵<ahref=http:fjydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank福建移动下载<a↵<ahref=http:sxydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank山西移动下载<a↵<ahref=http:xmydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank厦门移动下载<a↵<ahref=http:zjydscchinazcomFilesDownLoadpsd1201808psd27155rartarget=_blank浙江移动下载<ascs:0shares:0user_touxiang:usertouxiangpengdiehuajpgviews:24zans:0js部分代码如下：Page({data:{id:,ids:,idss:},onLoad:function(options){thissetData({id:optionsid});varidss=thisdateid;varids=thisdataid;varthat=this;wxrequest({url:https:wwwbbjteamcomxiaochenxubbjteamindexpsdinfophp,method:POST,data:{ids:ids},header:{contenttype:applicationxwwwformurlencoded},success:function(res){thatsetData({psdinfo:resdata,});wxsetNavigationBarTitle({title:thatdatapsdinfopsd_name})}})}})运行报错：setNavigationBarTitle:failparametererror:parametertitleshouldbeStringinsteadofUndefined;请问大神这个应该如何解决即速小程序：你这个接口返回的是一个数组格式，而不是直接对象吧试试wxsetNavigationBarTitle({title:thatdatapsdinfo[0]psd_name})
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