进入页面使用下面的数组数据后，小程序会白屏和闪退， 手机型号13pro必现

posterTempList: [

{

"id":17,

"name":"叫号器贴纸模板-B(新)",

"bannerImg":"https://sh-staging-changyi-wecom20-01.oss-cn-shanghai.aliyuncs.com/16861300859124b38bc94616e44c893f70476fb2aef7c.png",

"backgroundImg":"https://sh-staging-changyi-wecom20-01.oss-cn-shanghai.aliyuncs.com/1691058377830601defd348eb4c67adf2d523bc55e2f1.png",

"backgroundColor":null,

"usesNum":7,

"isEnable":1,

"posterType":2,

"specs":5,

"createTime":"2023-04-25 11:44:09",

"updateTime":"2023-08-25 09:23:28",

"postName":null,

"fontColor":"#ffffff",

"delFlag":0,

"sort":17,

"isValid":1,

"isValidNow":1,

"validStartTime":null,

"validEndTime":null,

"isTipsShow":0,

"weMaterialProductTypes":[

],

"utmCampaign":null,

"utmSource":null,

"utmMedium":null,

"utmContent":null,

"utmTerm":null,

"isTemplateQrCode":null,

"categoryId":null

}

]