public void plusorMinusElecart(
ArrayList<HashMap<String, Object>> list, int position, String flag, Context context) {
if (!list.isEmpty()) {
String goodsid = list.get(position).get("goodsid").toString();
DBHelper dbhelper = new DBHelper(context);
dbhelper.updateByElecartNeedquantity(DBHelper.ELE_CART_TM_NAME, goodsid, flag);
}
}
/** 将商品加入我的菜单 */
public void setGoodsToElecartSQLite(
String goodsid,
String goodsname,
String memberprice,
String pictureurl,
String needquantity,
Context context) {
DBHelper dbhelper = new DBHelper(context);
ContentValues values = new ContentValues();
values.put("goodsid", goodsid);
values.put("goodsname", goodsname);
values.put("memberprice", memberprice);
values.put("pictureurl", pictureurl);
values.put("needquantity", needquantity);
Cursor c = dbhelper.queryByParamgoodsid(DBHelper.ELE_CART_TM_NAME, goodsid);
int querycount = c.getCount();
if (querycount > 0) {
dbhelper.updateByElecartNeedquantity(DBHelper.ELE_CART_TM_NAME, goodsid, "plus");
} else {
dbhelper.insert(DBHelper.ELE_CART_TM_NAME, values);
}
dbhelper.close();
}
