Firebase网址
https://xxxxx.firebaseio.com/cms/file.json?print=pretty&orderBy= “$优先”
我添加了参数orderBy并尝试遵循文档的所有组合，但它没有触发。我希望我的数据按最后一个条目排序我在我的数据中也有timeStamps transCreation：
{
"00hym5km2tf08s38fr-ivjgnsw6" : {
"notes" : "",
"transCreation" : "11/15/2016, 4:14:07 PM",
"transId" : "00hym5km2tf08s38fr-ivjgnsw6",
"transModified" : "11/15/2016, 4:14:07 PM",
"transNameArabic" : "استخدم كعنوان الدفع الافتراضي",
"transNameEn" : "Use as my default billing address",
"transStatus" : "FIXED"
},
"00x6lc2f840fubygy14i-ivam9zl8" : {
"notes" : "",
"transCreation" : "11/9/2016, 11:41:25 AM",
"transId" : "00x6lc2f840fubygy14i-ivam9zl8",
"transModified" : "11/9/2016, 11:41:25 AM",
"transNameArabic" : "حالة طلب الشراء",
"transNameEn" : "Order Status",
"transStatus" : "FIXED"
},
"00y5h85rhhz4niza1yvi-ivan9o5w" : {
"notes" : "",
"transCreation" : "11/9/2016, 12:09:10 PM",
"transId" : "00y5h85rhhz4niza1yvi-ivan9o5w",
"transModified" : "11/9/2016, 12:09:10 PM",
"transNameArabic" : "يرجى تعيين طريقة الشحن",
"transNameEn" : "Please specify a shipping method",
"transStatus" : "FIXED"
},
"01aw-ixzxigpa" : {
"notes" : "",
"transCreation" : "1/16/2017, 2:09:35 PM",
"transId" : "01aw-ixzxigpa",
"transModified" : "1/16/2017, 2:09:35 PM",
"transNameArabic" : "تم تأكيد طلبيتك بنجاح",
"transNameEn" : "YOUR ORDER HAS BEEN SUCCESSFULLY PROCESSED",
"transStatus" : "FIXED"
},
"01b0l16b6td3usxajor-ivaucr54" : {
"notes" : "",
"transCreation" : "11/9/2016, 3:27:31 PM",
"transId" : "01b0l16b6td3usxajor-ivaucr54",
"transModified" : "11/9/2016, 3:27:31 PM",
"transNameArabic" : "تشغيل تنبيهات السعر",
"transNameEn" : "Sign up for price alert",
"transStatus" : "FIXED"
}
}
我可以通过网址执行此操作吗？