public static HttpParameter setParameterValue(String json) throws Exception {
JSONObject jsonMap = JSONObject.fromObject(json);
@SuppressWarnings("unchecked")
Set<String> set = jsonMap.keySet();
HttpParameter httpParameter = new HttpParameter();
String value = "";
for (String key : set) {
value = jsonMap.get(key) == null ? "" : jsonMap.getString(key);
if (StringUtils.isNotBlank(value)) {
httpParameter.add(key, value);
}
}
return httpParameter;
}