在开发小程序服务直达(微信搜一搜)功能时，在导入抽样数据环节时，提示的审核不通过，具体信息如下：

导入数据格式有误，请根据文档重新提交。无数据，请自行调试。

但是，仔细对比了文档中给出的样例数据格式也是正确的，请帮忙看下具体是哪里的数据格式有问题，具体导入的抽样数据如下：

航班查询服务自定义模板：

【请求地址】: https://api.weixin.qq.com/wxa/setdynamicdata?access_token=
【请求参数】：{"data":"{\"attribute\":{\"count\":456,\"id\":\"3813bf501ee6417ca4890aa7bbe518d5\",\"seq\":0,\"totalcount\":456},\"items\":[{\"flight_number\":\"SC1179\"},{\"flight_number\":\"SC2109\"},{\"flight_number\":\"SC2126\"},{\"flight_number\":\"SC2132\"},{\"flight_number\":\"SC4610\"},{\"flight_number\":\"SC4619\"},{\"flight_number\":\"SC4621\"},{\"flight_number\":\"SC4636\"},{\"flight_number\":\"SC4663\"},{\"flight_number\":\"SC4666\"},{\"flight_number\":\"SC4669\"},{\"flight_number\":\"SC4786\"},{\"flight_number\":\"SC4789\"},{\"flight_number\":\"SC4795\"},{\"flight_number\":\"SC4861\"},{\"flight_number\":\"SC4707\"},{\"flight_number\":\"SC4708\"},{\"flight_number\":\"SC4709\"},{\"flight_number\":\"SC4713\"},{\"flight_number\":\"SC4715\"},{\"flight_number\":\"SC4721\"},{\"flight_number\":\"SC4723\"},{\"flight_number\":\"SC4730\"},{\"flight_number\":\"SC4758\"},{\"flight_number\":\"SC4761\"},{\"flight_number\":\"SC4769\"},{\"flight_number\":\"SC2161\"},{\"flight_number\":\"SC2162\"},{\"flight_number\":\"SC2265\"},{\"flight_number\":\"SC3071\"},{\"flight_number\":\"SC4077\"},{\"flight_number\":\"SC4086\"},{\"flight_number\":\"SC4087\"},{\"flight_number\":\"SC4608\"},{\"flight_number\":\"SC4949\"},{\"flight_number\":\"SC4950\"},{\"flight_number\":\"SC4958\"},{\"flight_number\":\"SC4964\"},{\"flight_number\":\"SC4969\"},{\"flight_number\":\"SC4987\"},{\"flight_number\":\"SC4989\"},{\"flight_number\":\"SC4990\"},{\"flight_number\":\"SC8006\"},{\"flight_number\":\"SC8035\"},{\"flight_number\":\"SC8078\"},{\"flight_number\":\"SC8433\"},{\"flight_number\":\"SC8724\"},{\"flight_number\":\"SC8733\"},{\"flight_number\":\"SC8769\"},{\"flight_number\":\"SC8775\"},{\"flight_number\":\"SC8819\"},{\"flight_number\":\"SC8823\"},{\"flight_number\":\"SC8844\"},{\"flight_number\":\"SC8862\"},{\"flight_number\":\"SC8865\"},{\"flight_number\":\"SC8879\"},{\"flight_number\":\"SC4884\"},{\"flight_number\":\"SC4915\"},{\"flight_number\":\"SC4931\"},{\"flight_number\":\"SC1155\"},{\"flight_number\":\"SC1169\"},{\"flight_number\":\"SC1187\"},{\"flight_number\":\"SC4641\"},{\"flight_number\":\"SC4665\"},{\"flight_number\":\"SC4676\"},{\"flight_number\":\"SC4681\"},{\"flight_number\":\"SC4695\"},{\"flight_number\":\"SC4800\"},{\"flight_number\":\"SC4804\"},{\"flight_number\":\"SC4810\"},{\"flight_number\":\"SC4837\"},{\"flight_number\":\"SC4847\"},{\"flight_number\":\"SC4855\"},{\"flight_number\":\"SC4856\"},{\"flight_number\":\"SC4714\"},{\"flight_number\":\"SC4716\"},{\"flight_number\":\"SC4724\"},{\"flight_number\":\"SC2180\"},{\"flight_number\":\"SC2195\"},{\"flight_number\":\"SC2246\"},{\"flight_number\":\"SC2282\"},{\"flight_number\":\"SC4079\"},{\"flight_number\":\"SC4091\"},{\"flight_number\":\"SC4097\"},{\"flight_number\":\"SC4605\"},{\"flight_number\":\"SC4943\"},{\"flight_number\":\"SC4944\"},{\"flight_number\":\"SC4957\"},{\"flight_number\":\"SC8008\"},{\"flight_number\":\"SC8041\"},{\"flight_number\":\"SC8042\"},{\"flight_number\":\"SC8093\"},{\"flight_number\":\"SC8429\"},{\"flight_number\":\"SC8430\"},{\"flight_number\":\"SC8750\"},{\"flight_number\":\"SC8751\"},{\"flight_number\":\"SC8753\"},{\"flight_number\":\"SC8758\"},{\"flight_number\":\"SC8784\"},{\"flight_number\":\"SC8795\"},{\"flight_number\":\"SC8812\"},{\"flight_number\":\"SC8837\"},{\"flight_number\":\"SC8859\"},{\"flight_number\":\"SC4871\"},{\"flight_number\":\"SC4902\"},{\"flight_number\":\"SC4904\"},{\"flight_number\":\"SC4905\"},{\"flight_number\":\"SC4922\"},{\"flight_number\":\"SC1152\"},{\"flight_number\":\"SC1156\"},{\"flight_number\":\"SC1157\"},{\"flight_number\":\"SC1161\"},{\"flight_number\":\"SC1173\"},{\"flight_number\":\"SC1178\"},{\"flight_number\":\"SC1182\"},{\"flight_number\":\"SC1183\"},{\"flight_number\":\"SC1191\"},{\"flight_number\":\"SC1194\"},{\"flight_number\":\"SC2140\"},{\"flight_number\":\"SC4622\"},{\"flight_number\":\"SC4623\"},{\"flight_number\":\"SC4631\"},{\"flight_number\":\"SC4649\"},{\"flight_number\":\"SC4655\"},{\"flight_number\":\"SC4668\"},{\"flight_number\":\"SC4670\"},{\"flight_number\":\"SC4691\"},{\"flight_number\":\"SC4794\"},{\"flight_number\":\"SC4814\"},{\"flight_number\":\"SC4815\"},{\"flight_number\":\"SC4838\"},{\"flight_number\":\"SC4840\"},{\"flight_number\":\"SC4845\"},{\"flight_number\":\"SC4852\"},{\"flight_number\":\"SC4862\"},{\"flight_number\":\"SC4711\"},{\"flight_number\":\"SC4712\"},{\"flight_number\":\"SC4727\"},{\"flight_number\":\"SC4742\"},{\"flight_number\":\"SC4756\"},{\"flight_number\":\"SC4774\"},{\"flight_number\":\"SC4775\"},{\"flight_number\":\"SC2181\"},{\"flight_number\":\"SC2182\"},{\"flight_number\":\"SC2185\"},{\"flight_number\":\"SC4081\"},{\"flight_number\":\"SC4085\"},{\"flight_number\":\"SC4601\"},{\"flight_number\":\"SC4602\"},{\"flight_number\":\"SC4971\"},{\"flight_number\":\"SC4972\"},{\"flight_number\":\"SC4988\"},{\"flight_number\":\"SC8033\"},{\"flight_number\":\"SC8045\"},{\"flight_number\":\"SC8046\"},{\"flight_number\":\"SC8410\"},{\"flight_number\":\"SC8445\"},{\"flight_number\":\"SC8446\"},{\"flight_number\":\"SC8734\"},{\"flight_number\":\"SC8749\"},{\"flight_number\":\"SC8811\"},{\"flight_number\":\"SC8821\"},{\"flight_number\":\"SC8827\"},{\"flight_number\":\"SC8836\"},{\"flight_number\":\"SC8838\"},{\"flight_number\":\"SC8860\"},{\"flight_number\":\"SC8861\"},{\"flight_number\":\"SC4875\"},{\"flight_number\":\"SC4910\"},{\"flight_number\":\"SC4920\"},{\"flight_number\":\"SC4928\"},{\"flight_number\":\"SC1174\"},{\"flight_number\":\"SC1175\"},{\"flight_number\":\"SC1181\"},{\"flight_number\":\"SC1189\"},{\"flight_number\":\"SC1190\"},{\"flight_number\":\"SC1192\"},{\"flight_number\":\"SC2156\"},{\"flight_number\":\"SC4624\"},{\"flight_number\":\"SC4632\"},{\"flight_number\":\"SC4634\"},{\"flight_number\":\"SC4651\"},{\"flight_number\":\"SC4652\"},{\"flight_number\":\"SC4658\"},{\"flight_number\":\"SC4661\"},{\"flight_number\":\"SC4662\"},{\"flight_number\":\"SC4675\"},{\"flight_number\":\"SC4684\"},{\"flight_number\":\"SC4698\"},{\"flight_number\":\"SC4793\"},{\"flight_number\":\"SC4803\"},{\"flight_number\":\"SC4843\"},{\"flight_number\":\"SC4866\"},{\"flight_number\":\"SC4722\"},{\"flight_number\":\"SC4735\"},{\"flight_number\":\"SC4755\"},{\"flight_number\":\"SC4757\"},{\"flight_number\":\"SC4763\"},{\"flight_number\":\"SC4770\"},{\"flight_number\":\"SC4088\"},{\"flight_number\":\"SC4092\"},{\"flight_number\":\"SC4096\"},{\"flight_number\":\"SC4603\"},{\"flight_number\":\"SC4942\"},{\"flight_number\":\"SC4961\"},{\"flight_number\":\"SC4962\"},{\"flight_number\":\"SC8723\"},{\"flight_number\":\"SC8735\"},{\"flight_number\":\"SC8737\"},{\"flight_number\":\"SC8757\"},{\"flight_number\":\"SC8783\"},{\"flight_number\":\"SC8793\"},{\"flight_number\":\"SC8796\"},{\"flight_number\":\"SC8818\"},{\"flight_number\":\"SC8820\"},{\"flight_number\":\"SC8835\"},{\"flight_number\":\"SC8841\"},{\"flight_number\":\"SC8897\"},{\"flight_number\":\"SC4880\"},{\"flight_number\":\"SC4889\"},{\"flight_number\":\"SC4901\"},{\"flight_number\":\"SC4921\"},{\"flight_number\":\"SC1167\"},{\"flight_number\":\"SC2107\"},{\"flight_number\":\"SC2108\"},{\"flight_number\":\"SC2129\"},{\"flight_number\":\"SC2139\"},{\"flight_number\":\"SC4611\"},{\"flight_number\":\"SC4618\"},{\"flight_number\":\"SC4635\"},{\"flight_number\":\"SC4643\"},{\"flight_number\":\"SC4654\"},{\"flight_number\":\"SC4656\"}]}","lifespan":31536000,"query":"{\"type\":100002}","scene":1}
【响应数据】：{"errcode":0,"errmsg":"ok"}

由于数据较多上传不全，上面的 items 内容部分内容删除了，但格式是完成的。

请求时间：2019-12-16

微信公众号appid: wxda88b151885fffbb

微信小程序appid: wx5e0b801b20f31d7f