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產品變數及其包含的銷售 eVar 與產品專屬事件

以下範例為產品變數及其包含的銷售 eVar 與產品專屬事件。
//create a context data dictionary 
HashMap cdata = new HashMap<String, Object>(); 
  
// add products, a purchase id, a purchase context data key, and any other data you want to collect. 
// Note the special syntax for products 
cdata.put("&&events", "event1"); 
cdata.put("&&products", ";Running Shoes;1;69.95;event1=5.5;eVar1=Merchandising,;Running Socks;10;29.99"); 
cdata.put("myapp.purchase", "1"); 
cdata.put("myapp.purchaseid", "1234567890"); 
  
// send the tracking call - use either a trackAction or TrackState call. 
// trackAction example: 
Analytics.trackAction("purchase", cdata); 
// trackState example: 
Analytics.trackState("Order Confirmation", cdata);

如果您使用 &&products 變數觸發產品專屬事件,您也必須在 &&events 變數中設定該事件。如果您沒有設定事件,系統會在處理期間將其篩選掉。