json解碼更改值

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{"entries":[{"uid":155551338258538,"photo":"https:\/\/m.ak.fbcdn.net\/profile.ak\/hprofile-ak-prn1\/323887_155551338258538_1152153357_q.jpg","type":"user","text":"shikhadamodar","path":"\/shikha.damodar.1","category":"Madiun","names":["shikhadamodar"],"index_rank":-1,"needs_update":true,"non_title_tokens":"madiun"},{"uid":155551332173428,"photo":"https:\/\/m.ak.fbcdn.net\/profile.ak\/hprofile-ak-snc3\/273318_155551332173428_2131571532_q.jpg","type":"user","text":"shreya damodar","path":"\/my.devprofile","category":"Nilai","names":["shreyadamodar"],"index_rank":-1,"needs_update":true,"non_title_tokens":"nilai"},{"uid":155555587232111,"photo":"https:\/\/m.ak.fbcdn.net\/profile.ak\/hprofile-ak-prn1\/41332_155555587232111_3158_q.jpg","type":"user","text":"neha neha","path": "\/neha.neha34","category":"New York, New York","names":["Neha neha"],"index_rank":-1,"needs_update":true,"non_title_tokens":"new york, new york"}],"token":"1333551453-7","display_token":5,"display_ttl":1333541132}

當我解碼此JSON數組，我得到，

array(4){["entries"]=>array(3){[0]=>array(10){["uid"]=>float(1.5555133825854E+14)["photo"]=>string(90) "https://m.ak.fbcdn.net/profile.ak/hprofile-ak-prn1/323887_155551338258538_1152153357_q.jpg"["type"]=>string(4) "user"["text"]=>string(13) "shikhadamodar"["path"]=>string(17) "/shikha.damodar.1"["category"]=>string(6) "Madiun"["names"]=>array(1){[0]=>string(13) "shikhadamodar"}["index_rank"]=>int(-1)["needs_update"]=>bool(true)["non_title_tokens"]=>string(6) "madiun"}[1]=>array(10){["uid"]=>float(1.5555133217343E+14)["photo"]=>string(90) "https://m.ak.fbcdn.net/profile.ak/hprofile-ak-snc3/273318_155551332173428_2131571532_q.jpg"["type"]=>string(4) "user"["text"]=>string(14) "shreya damodar"["path"]=>string(14) "/my.devprofile"["category"]=>string(5) "Nilai"["names"]=>array(1){[0]=>string(13) "shreyadamodar"}["index_rank"]=>int(-1)["needs_update"]=>bool(true)["non_title_tokens"]=>string(5) "nilai"}[2]=>array(10){["uid"]=>float(1.5555558723211E+14)["photo"]=>string(83) "https://m.ak.fbcdn.net/profile.ak/hprofile-ak-prn1/41332_155555587232111_3158_q.jpg"["type"]=>string(4) "user"["text"]=>string(9) "neha neha"["path"]=>string(12) "/neha.neha34"["category"]=>string(18) "New York,New York"["names"]=>array(1){[0]=>string(9) "Neha neha"}["index_rank"]=>int(-1)["needs_update"]=>bool(true)["non_title_tokens"]=>string(18) "new york,new york"}}["token"]=>string(12) "1333551453-7"["display_token"]=>int(5)["display_ttl"]=>int(1333541132)}

在JSON

第一UID是"uid":155551338258538,

當談到陣列，它成爲["uid"]=>float(1.5555133825854E+14)

爲什麼它這樣？

得到1.5555133825854E+14後，我可以改變它到真正的UID 155551338258538 ？

希望一些偉大的編碼器可以幫助這一點。

來源

2013-04-23 sherya damodar

[處理由FQL在PHP返回大用戶ID]的可能重複（http://stackoverflow.com/questions/2907806/handling-big-user-ids-returned-by-fql-in -php） – deceze 2013-04-23 05:22:17

可否請您寫出您正在使用的解碼json的php代碼，因爲它對我來說工作正常。 – 2013-04-23 05:22:32

是的，如果沒有代碼，這是無法解決的。小數點顯然正在移動。你把它作爲一個雙重或其他東西？ – 2013-04-23 05:34:09

我發現你的問題的解決方案UID字符串很長，因此json_decode將其轉換爲科學記數法。試試這個

print_r(json_decode($arr, false,512, JSON_BIGINT_AS_STRING));

來源

2013-04-23 05:37:12

它的工作......但是..我會失去這個遊戲。它每天越來越複雜.. @chandresh_cool – 2013-04-23 06:04:14

@sheryadamodar又發生了什麼問題？ – 2013-04-23 06:15:52

下襬...我不能讓它工作亞爾。你見過我試圖製作的應用程序嗎？ https://apps.facebook.com/friendrequests/ 我不能聊天，因爲我沒有名譽，我可以在哪裏談話而不是評論？ @chandresh_cool – 2013-04-23 06:23:35

json解碼更改值

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