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我想序列化一個對象並通過HTTP發送它。我使用一些教程，因爲大多數插件都是處理的，但我不能使用套接字來實現這一點，或者使用本地存儲的文件。通過HTTP序列化正確的方式來轉換對象。
下面是測試類員工：
public class Employee implements java.io.Serializable {
public String name;
public String address;
public transient int SSN;
public int number;
public void mailCheck() {
System.out.println("Mailing a check to " + name + " " + address);
}
}
客戶端：
公共類SerializeAndSend {
public static void main(String args[]){
one.Employee e = new one.Employee();
e.name = "Reyan Ali";
e.address = "Phokka Kuan, Ambehta Peer";
e.SSN = 11122333;
e.number = 101;
sendObject(e);
}
public static Object sendObject(Object obj) {
URLConnection conn = null;
Object reply = null;
try {
// open URL connection
URL url = new URL("///myURL///");
conn = url.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
// send object
ObjectOutputStream objOut = new ObjectOutputStream(conn.getOutputStream());
objOut.writeObject(obj);
objOut.flush();
objOut.close();
} catch (IOException ex) {
ex.printStackTrace();
return null;
}
// recieve reply
try {
ObjectInputStream objIn = new ObjectInputStream(conn.getInputStream());
reply = objIn.readObject();
objIn.close();
} catch (Exception ex) {
// it is ok if we get an exception here
// that means that there is no object being returned
System.out.println("No Object Returned");
if (!(ex instanceof EOFException))
ex.printStackTrace();
System.err.println("*");
}
return reply;
}
}
我認爲是正確的。但是我卡在服務器端，我在服務器端Employee類太：
公共無效的doPost（HttpServletRequest的REQ，HttpServletResponse的RESP）拋出IOException異常{
Object obj;
ObjectInputStream objIn = new ObjectInputStream(req.getInputStream());
try {
obj = objIn.readObject();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
Employee e = obj;
}
如何將此對象重新轉換爲員工類對象？
任何幫助表示讚賞！