php - Selepas data JSON diformat, susunan data berubah

Question

{"Code":"0","Result":{"Orders":{"171865304":{"LastId":30351,"Time":"2017-06-28T14:56:28+08:00","OrderId":171865304,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-18T00:00:00+08:00","DepartureDate":"2017-07-19T00:00:00+08:00","TotalPrice":8,"NumberOfRooms":1,"AffiliateConfirmationId":"1326","OriginStatus":"D"},"171865316":{"LastId":30360,"Time":"2017-06-28T15:02:20+08:00","OrderId":171865316,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-18T00:00:00+08:00","DepartureDate":"2017-07-19T00:00:00+08:00","TotalPrice":8,"NumberOfRooms":1,"AffiliateConfirmationId":"1327","OriginStatus":"D"},"171865325":{"LastId":30361,"Time":"2017-06-28T15:05:05+08:00","OrderId":171865325,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-18T00:00:00+08:00","DepartureDate":"2017-07-19T00:00:00+08:00","TotalPrice":8,"NumberOfRooms":1,"AffiliateConfirmationId":"1328","OriginStatus":"D"},"171865326":{"LastId":30362,"Time":"2017-06-28T15:05:59+08:00","OrderId":171865326,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-18T00:00:00+08:00","DepartureDate":"2017-07-19T00:00:00+08:00","TotalPrice":8,"NumberOfRooms":1,"AffiliateConfirmationId":"1329","OriginStatus":"D"},"171865327":{"LastId":30363,"Time":"2017-06-28T15:11:32+08:00","OrderId":171865327,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-18T00:00:00+08:00","DepartureDate":"2017-07-19T00:00:00+08:00","TotalPrice":8,"NumberOfRooms":1,"AffiliateConfirmationId":"1330","OriginStatus":"D"},"171865294":{"LastId":30378,"Time":"2017-06-28T15:37:05+08:00","OrderId":171865294,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-06-28T00:00:00+08:00","DepartureDate":"2017-06-29T00:00:00+08:00","TotalPrice":70,"NumberOfRooms":1,"AffiliateConfirmationId":"314243799193660","OriginStatus":"D"},"171865125":{"LastId":30440,"Time":"2017-06-28T16:57:08+08:00","OrderId":171865125,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-06T00:00:00+08:00","DepartureDate":"2017-07-07T00:00:00+08:00","TotalPrice":601,"NumberOfRooms":1,"AffiliateConfirmationId":"H170627110452902933","OriginStatus":"D"},"171865382":{"LastId":30485,"Time":"2017-06-28T18:26:32+08:00","OrderId":171865382,"Status":-6,"PayStatus":-1,"ArrivalDate":"2017-07-18T00:00:00+08:00","DepartureDate":"2017-07-19T00:00:00+08:00","TotalPrice":8,"NumberOfRooms":1,"AffiliateConfirmationId":"1331","OriginStatus":"D"}}},"Guid":"afcbafd4-0831-43bf-8daf-6a605f0fcc05"}

Di atas adalah data mentah JSON.
Saya memintanya menggunakan posmen, dan kemudian saya mendapati bahawa susunan tatasusunan telah berubah selepas pemformatan, kerana saya menghadapi masalah pengisihan tatasusunan saya menyemak kod itu untuk masa yang lama dan mendapati bahawa tiada masalah, tetapi kemudian Saya mendapati bahawa terdapat ralat pemformatan. Bolehkah saya bertanya apa yang mungkin menjadi sebab untuk ini?
Berikut ialah tangkapan skrin berformat Jelas sekali nilai pertama dalam kod sumber ialah 171865304

Answer 1

Kerana ini adalah objek, dan objek itu penuh dengan pasangan nilai kunci, dan susunannya adalah rawak. Urutan khusus ditentukan oleh penyemak imbas itu sendiri. Jika anda ingin memesan, adalah disyorkan untuk menukar objek jenis ini kepada tatasusunan dalam format berikut:

[
    { .... },
    { .... },
    { .... },
    { .... }
]

Answer 2

Kerana Pesanan anda adalah objek, bukan tatasusunan