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MyShop/IDAL/IInvoiceItem.cs,打开代码结构图
MyShop/IDAL/IInvoiceItem.cs,打开代码结构图1using System; 2
using System.Data; 3
using MyShop.Model; 4
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namespace MyShop.IDAL 6
{ 7
public interface IInvoiceItem 8
{ 9
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int Add(InvoiceItemInfo model); 11
//int Add(InvoiceItemInfo[] models); 12
//int Delete(); 13
int Delete(string filter); 14
bool Exist(string filter); 15
DataSet GetDataSet(); 16
DataSet GetDataSet(string filter); 17
InvoiceItemInfo GetModel(DataRow dr); 18
//InvoiceItemInfo[] GetModels(); 19
//InvoiceItemInfo[] GetModels(DataTable dt); 20
//InvoiceItemInfo[] GetModels(string filter); 21
DataSet Query(string sql); 22
int Update(InvoiceItemInfo model, string filter); 23
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DataSet QuickSearch(int searchType); 27
DataSet KeywordsSearch(string field, string keywords); 28
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} 30
} 31





}
}