public Map delete(JSONObject head, JSONObject body)
throws Exception {
Map attributes=new HashMap();
JSONArray couponJson=body.optJSONArray("couponId");
String token=head.optString("token");
Object object=UserCacheManage.getAppUser(token);
//if(object!=null){
//UserCache user=(UserCache)object;
String userId="4028668150c6aedb0150c6ddde750005";
HhUserEntity hhUserEntity=super.getEntity(HhUserEntity.class, userId);
if(hhUserEntity!=null){
String ids="";
Object [] couponIds=(Object[])couponJson.toArray();
if(couponIds!=null&&couponIds.length>0){
for(int i=0;i<couponIds.length;i++){
if(i==0){
ids=ids+"'"+couponIds[i]+"'";
}else{
ids=ids+",'"+couponIds[i]+"'";
}
}
}
String query ="SELECT c FROM couponpublish c,couponpool s WHERE s.owner='"+userId+"' and c.pubid=s.pubid";
List<CouponPublishEntity> list = super.findListbySqlReturnMap(query);
if(list!=null&&list.size()>0){
super.deleteAllEntitie(list);
}
想查询couponpublish表的实体然后删除掉,但是报错Unknown column 'c' in 'field list'
select c这样写不行。。应该咋写= =