飞扬.轻狂（fallseir.lee）

http://developer.apple.com/internet/webcontent/xmlhttpreq.html As deployment of XML data and web services becomes more widespread, you may occasionally find it convenient to connect an HTML presentati

写XmlSerializer serializer = new XmlSerializer(typeof(PurchaseOrder));    TextWriter writer = new StreamWriter(filename);PurchaseOrder po=new PurchaseOrder();serializer.Serialize(writer, po);writer.Clo

获取子字符串var myString = "Every good boy does fine.";var section = myString.substring(0, 10); // section is now "Every good"----------var myString = "Every good boy does fine.";var section