static Map<String, SqlParameterDefinition> getSqlBeanParameters(Class<?> k, SqlObjectConfig config) {
Map<String, SqlParameterDefinition> parameters = new LinkedHashMap<String, SqlParameterDefinition>();
Constructor<?> cons[] = k.getDeclaredConstructors();
for (Constructor<?> c : cons) {
JsonCreator jc = c.getAnnotation(JsonCreator.class);
if (jc == null) continue;
Annotation[][] aas = c.getParameterAnnotations();
Class<?>[] pts = c.getParameterTypes();
if (aas == null || aas.length == 0) continue;
for (int i = 0; i < aas.length; i++) {