UI5 中的 SAP Fiori OData 模型连接

Question

How to get data from odata model? I have an alert with "Failed" message, can someone help me?

 var sservices_url ="http://services.odata.org/Northwind/Northwind.svc/"; var omodel = new sap.ui.model.odata.ODataModel(sservices_url,true); omodel.read('/Products(1)', null, null, true, function(oData, oResponse){ alert("Read successful: " + JSON.stringify(oData)); },function(){ alert("Read failed");});

Answer 1

How to get data from odata model? I have an alert with "Failed" message, can someone help me?

 var sservices_url ="http://services.odata.org/Northwind/Northwind.svc/"; var omodel = new sap.ui.model.odata.ODataModel(sservices_url,true); omodel.read('/Products(1)', null, null, true, function(oData, oResponse){ alert("Read successful: " + JSON.stringify(oData)); },function(){ alert("Read failed");});