/**
*
* @param entityName
* hibernate实体名
* @param propertyName
* hibernate实体属性名
* @param value
* 所有不定参数值
* @param operator
* 操作符:=、>、<、>=、like
* @return List
*/
public List queryManyWhere(String entityName, String[] propertyName, Object[] value, String[] operator) {
List<Object> params = new ArrayList<Object>();// hibernate参数
StringBuffer hql = new StringBuffer("from " + entityName + " where 1=1");
for (int i = 0; i < propertyName.length; i++) {
if (value[i] != null && !value[i].toString().isEmpty()) {
hql.append(" and " + propertyName[i] + " " + operator[i] + " ?");
//like查询要加%
if (operator[i].toLowerCase().equals("like")) {
params.add("%" + value[i] + "%");
} else {
params.add(value[i]);
}
}
}
Query query = getSession().createQuery(hql.toString());
//给?赋值
for (int i = 0; i < params.size(); i++) {
query.setParameter(i, params.get(i));
}
return query.list();
}
*
* @param entityName
* hibernate实体名
* @param propertyName
* hibernate实体属性名
* @param value
* 所有不定参数值
* @param operator
* 操作符:=、>、<、>=、like
* @return List
*/
public List queryManyWhere(String entityName, String[] propertyName, Object[] value, String[] operator) {
List<Object> params = new ArrayList<Object>();// hibernate参数
StringBuffer hql = new StringBuffer("from " + entityName + " where 1=1");
for (int i = 0; i < propertyName.length; i++) {
if (value[i] != null && !value[i].toString().isEmpty()) {
hql.append(" and " + propertyName[i] + " " + operator[i] + " ?");
//like查询要加%
if (operator[i].toLowerCase().equals("like")) {
params.add("%" + value[i] + "%");
} else {
params.add(value[i]);
}
}
}
Query query = getSession().createQuery(hql.toString());
//给?赋值
for (int i = 0; i < params.size(); i++) {
query.setParameter(i, params.get(i));
}
return query.list();
}