get請求遍歷數據:
Map map = new HashMap();
Enumeration paramNames = request.getParameterNames();
while (paramNames.hasMoreElements()) {
String paramName = (String) paramNames.nextElement();
String[] paramValues = request.getParameterValues(paramName);
if (paramValues.length == 1) {
String paramValue = paramValues[0];
if (paramValue.length() != 0) {
System.out.println("參數:" + paramName + "=" + paramValue);
map.put(paramName, paramValue);
}
}
}
post請求獲取數據:
IOUtils.toString(request.getInputStream())
有時候對接接口時,不確定對方傳輸的數據時,可以以這種讀取形式查看接口返回數據。