public void Change(Model.bi_t_item_cls item)
{
item.update_time = System.DateTime.Now;
DB.IDB db = new DB.DBByAutoClose(Appsetting.conn);
db.Update(item, "item_clsno,item_flag");
}
public void Add(Model.bi_t_item_cls item)
{
item.update_time = System.DateTime.Now;
string sql = "select * from bi_t_item_cls where item_flag='0' and item_clsno='" + item.item_clsno + "'";
DB.IDB db = new DB.DBByAutoClose(Appsetting.conn);
var tb = db.ExecuteToTable(sql, null);
if (tb.Rows.Count != 0)
{
throw new Exception("已经存在分类编号" + item.item_clsno);
}
db.Insert(item);
}
public void change(WebHelper w, Dictionary <string, object> kv)
{
Model.bi_t_item_cls item = w.GetObject <Model.bi_t_item_cls>();
bll.Change(item);
}
void IServiceBase.Request(string t, string pars, out string res)
{
try
{
ReadWriteContext.IReadContext r = new ReadWriteContext.ReadContextByJson(pars);
var kv = r.ToDictionary();
IBLL.IItemCls bll = new BLL.ItemCls();
if (t == "get_list")
{
var tb = bll.GetList();
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "0");
w.Append("errMsg", "");
w.Append("data", tb);
res = w.ToString();
}
else if (t == "get_item")
{
string item_clsno = r.Read("item_clsno");
var tb = bll.GetItem(item_clsno);
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "0");
w.Append("errMsg", "");
w.Append("data", tb);
res = w.ToString();
}
else if (t == "max_code")
{
string par_code = r.Read("par_code");
string code = bll.MaxCode(par_code);
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "0");
w.Append("errMsg", "");
w.Append("code", code);
res = w.ToString();
}
else if (t == "add")
{
Model.bi_t_item_cls item = new Model.bi_t_item_cls();
item.item_clsno = r.Read("item_clsno");
item.item_flag = r.Read("item_flag");
item.item_clsname = r.Read("item_clsname");
item.display_flag = r.Read("display_flag");
bll.Add(item);
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "0");
w.Append("errMsg", "");
res = w.ToString();
}
else if (t == "change")
{
Model.bi_t_item_cls item = new Model.bi_t_item_cls();
item.item_clsno = r.Read("item_clsno");
item.item_flag = r.Read("item_flag");
item.item_clsname = r.Read("item_clsname");
item.display_flag = r.Read("display_flag");
bll.Change(item);
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "0");
w.Append("errMsg", "");
res = w.ToString();
}
else if (t == "delete")
{
string item_clsno = r.Read("item_clsno");
bll.Delete(item_clsno);
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "0");
w.Append("errMsg", "");
res = w.ToString();
}
else
{
throw new Exception("未找到方法" + t);
}
}
catch (Exception ex)
{
ReadWriteContext.IWriteContext w = new ReadWriteContext.WriteContextByJson();
w.Append("errId", "-1");
w.Append("errMsg", ex.Message);
res = w.ToString();
}
}
