JSON.stringify回來了嗎？

Question

我試圖JSON序列化數組如下：

function postToDrupal(contacts, source, owner) { 
    (function ($) { 

    var contact, name, email, entry; 
    var emails = []; 
    var post_object = {};  

    for (var i = 0; i < contacts.length; i++) { 
     contact = contacts[i]; 
     emails[i] = {}; 
     emails[i]['name'] = contact.fullName(); 
     emails[i]['email'] = contact.selectedEmail(); 
     console.log(contacts.length) 
    } 

    post_object['emails']=emails; 
    post_object['source']=source; 
    post_object['owner']=owner; 

    $.post("/cloudsponge-post",JSON.stringify(post_object),function(data) { 

    window.location.href = "/after-import"; 

    }); 
    }(jQuery)); 
} 

的問題是，後回來空。沒有JSON.stringify（）我得到所有元素（但有成千上萬的元素，它們可能會遇到一些服務器限制，所以它們需要被序列化）。任何幫助將非常感激。

Answer 1

的問題是這樣的。當對服務器的請求是JSON類型時，它不是嚴格的POST，所以PHP不會填充$ _POST字段。爲了檢索數據時，它必須直接從請求讀取，換句話說，而不是使用$ _ POST，使用方法：

$data=file_get_contents("php://input"); 

Answer 2

您不需要撥打JSON.stringify，$ .post接受對象，請檢查$.post。

代碼在一個時間發佈短短電子郵件：

function postToDrupal(contacts, source, owner) { 
    var pending = 0, limit = 10; 
    var post_patch = function(emails) { 
     var post_object = {}; 
     post_object['emails']=emails; 
     post_object['source']=source; 
     post_object['owner']=owner; 
     pending++; 
     $.post("/cloudsponge-post", post_object,function(data) { 
      if(pending-- == 0) { 
       window.location.href = "/after-import"; 
      } 
     }); 
    } 
    (function ($) { 

     var contact, emails = []; 

     for (var i = 0; i < contacts.length; i++) { 
      contact = contacts[i]; 
      emails[i] = {}; 
      emails[i]['name'] = contact.fullName(); 
      emails[i]['email'] = contact.selectedEmail(); 
      console.log(contacts.length) 
      if(limit-- == 0) { 
       limit = 10 
       post_patch(emails); 
       contact = null; emails = {}; 
      } 
     } 

    }(jQuery)); 
}