2016-7-4 Favorites Interface

/*
* User View Favorites List
*/
Public String selectcollection () throws ParseException {
The ID of all items in the collection that the user collects through the user ID
Collect = Userservice.findbyuidcoll (UID);
list<goods> list2 = new arraylist<goods> ();
List<collection> List1 = new arraylist<collection> ();
list<goods> list3 = new arraylist<goods> ();
if (collect! = null) {
for (Collection C1:collect) {
Collection = new Collection (C1.getgid (), C1.getuid ());
List1.add (collection);
}
for (int i = 0; i < list1.size (); i++) {
Goods = GOODSSERVICE.FINDGOODSBYID1 (List1.get (i). Getgid ());
List3.add (goods);
}
for (Goods c2:list3) {
GOODS1 = new Goods (C2.getgoodsid (), C2.getgoodsname (),
C2.getsourceid (), C2.getgoodsprice (), C2.getunitcost (),
C2.getphotourl (), C2.getweblinkurl (), C2.getmonsales (),
C2.getzhekou (), C2.getisweblink ());
List2.add (GOODS1);
if (GOODS1 = = null) {
Code = 1;
msg = "Failed to get collection list";
} else {
Code = 0;
msg = "Get Favorites list Success";
}
}
} else {
Code = 1;
msg = "Your Favorites list is empty";
}
Map = new hashmap<string, object> ();
Map.put ("Data", list2);
Map.put ("code", code);
Map.put ("msg", MSG);
Gridjson = jsonobject.tojsonstring (map);
return SUCCESS;
}

/*
* Users Delete favorite items
*/
Public String deletecollection () throws ParseException {
String[] ID;
Goodsobj = Request.getparameter ("gid");
id = goodsobj.split (",");
for (int i = 0; i < id.length; i++) {
Collection1 = Userservice.select (Integer.parseint (Id[i]), UID);
if (collection1! = null) {
Collection2 = Userservice.deletecoll (Collection1);
if (Collection2 = = null) {
Code = 1;
msg = "Delete Failed";
} else {
Code = 0;
msg = "Delete succeeded";
}
} else {
Code = 1;
msg = "Product is empty";
}
}
Map = new hashmap<string, object> ();
Map.put ("code", code);
Map.put ("msg", MSG);
Gridjson = jsonobject.tojsonstring (map);
return SUCCESS;
}

/*
* List of my tracks
*/
Public String Footmark () throws ParseException {
String[] ID;
Goodsobj = Request.getparameter ("gid");
id = goodsobj.split (",");
List<goods> List1 = new arraylist<goods> ();
for (int i = 0; i < id.length; i++) {
Goods = Goodsservice.findgoodsbyid (Integer.parseint (Id[i]));
GOODS1 = new Goods (Goods.getgoodsid (), Goods.getgoodsname (),
Goods.getsourceid (), Goods.getgoodsprice (),
Goods.getunitcost (), Goods.getphotourl (),
Goods.getweblinkurl (), Goods.getmonsales (),
Goods.getzhekou (), Goods.getisweblink ());
List1.add (GOODS1);
if (GOODS1 = = null) {
Code = 1;
msg = "Failed to get footstep list";
} else {
Code = 0;
msg = "Get list of footprints succeeded";
}
}
Map = new hashmap<string, object> ();
Map.put ("Data", List1);
Map.put ("code", code);
Map.put ("msg", MSG);
Gridjson = jsonobject.tojsonstring (map);
System.out.println (Gridjson);
return SUCCESS;
}
}
/*
* Users a button to collect, cancel the collection of products
*/
Public String addcollection () throws ParseException {
Collection1 = Userservice.select (GID, UID);
if (Collection1 = = null) {
coll = new Collection ();
Coll.setgid (GID);
Coll.setuid (UID);
Collection = Userservice.addcoll (coll);
if (collection = = null) {
Code = 1;
msg = "Collection Failed";
} else {
Code = 0;
msg = "collection Success";
}
} else {

Collection2 = Userservice.deletecoll (Collection1);
if (Collection2 = = null) {
Code = 1;
msg = "Cancel collection failed";
} else {
Code = 0;
msg = "Cancel collection succeeded";
}
}
Map = new hashmap<string, object> ();
Map.put ("code", code);
Map.put ("msg", MSG);
Gridjson = jsonobject.tojsonstring (map);
return SUCCESS;
}
Summary: If the provider does not enter the action method, the struts profile has a problem, if the method, but do not go to the service layer, the mapping file is not configured, bulk delete list data when the upload parameter is a string, such as 23,32,43 footstep list information is not related to the user, Just the browsing history saved on the software.

2016-7-4 Favorites Interface