设置头参数
// 设置Content-Type头参数
// postMethod.setRequestHeader(CONT_TYPE, strContType);
Enumeration<String> enumeration = ServletActionContext.getRequest().getHeaderNames();
// ServletActionContext.getRequest().getParameterNames()
for (; enumeration.hasMoreElements();)
{
String name = enumeration.nextElement();
if ("cookie".equals(name))
{
continue;
}
postMethod.setRequestHeader(name, ServletActionContext.getRequest().getHeader(name));
}

Enumeration<String> enumeration2 = ServletActionContext.getRequest().getParameterNames();

List<NameValuePair> pariList = new ArrayList<NameValuePair>();

for (; enumeration2.hasMoreElements();)
{
String name = enumeration2.nextElement();
if ("address".equals(name))
{
continue;
}
NameValuePair nameVaPar = new NameValuePair();
nameVaPar.setName(name);
nameVaPar.setValue(ServletActionContext.getRequest().getParameter(name));
pariList.add(nameVaPar);
}

postMethod.setRequestBody(pariList.toArray(new NameValuePair[pariList.size()]));