Websharp使用说明（8）

2024-07-21 02:17:16

字体：大中小

来源：转载

供稿：网友

dataaccess：

public interface dataaccess

{

#region support property & method

databasetype databasetype{get;}

idbconnection dbconnection{get;}

persistencemanager persistencemanager{get;}

idbtransaction begintransaction();

void open();

void close();

bool isclosed{get;}

#endregion

#region executenonquery

int executenonquery(commandtype commandtype, string commandtext);

int executenonquery(string commandtext);

int executenonquery(string commandtext, queryparametercollection commandparameters);

int executenonquery(commandtype commandtype, string commandtext, queryparametercollection commandparameters);

#endregion executenonquery

#region executedataset

dataset executedataset(commandtype commandtype, string commandtext);

dataset executedataset(string commandtext);

dataset executedataset(commandtype commandtype, string commandtext, queryparametercollection commandparameters);

dataset executedataset(string commandtext, queryparametercollection commandparameters);

dataset executedataset(commandtype commandtype, string commandtext,string tablename);

dataset executedataset(string commandtext,string tablename);

dataset executedataset(commandtype commandtype, string commandtext, queryparametercollection commandparameters,string tablename);

dataset executedataset(string commandtext, queryparametercollection commandparameters,string tablename);

dataset executedataset(commandtype commandtype, string commandtext,dataset ds);

dataset executedataset(string commandtext,dataset ds);

dataset executedataset(commandtype commandtype, string commandtext, queryparametercollection commandparameters,dataset ds);

dataset executedataset(string commandtext, queryparametercollection commandparameters,dataset ds);

dataset executedataset(commandtype commandtype, string commandtext,dataset ds,string tablename);

dataset executedataset(string commandtext,dataset ds,string tablename);

dataset executedataset(commandtype commandtype, string commandtext, queryparametercollection commandparameters,dataset ds,string tablename);

dataset executedataset(string commandtext, queryparametercollection commandparameters,dataset ds,string tablename);

#endregion executedataset

#region executereader

idatareader executereader(commandtype commandtype, string commandtext);

idatareader executereader(string commandtext);

idatareader executereader(commandtype commandtype, string commandtext, queryparametercollection commandparameters);

idatareader executereader(string commandtext, queryparametercollection commandparameters);

#endregion executereader

#region executescalar

object executescalar(commandtype commandtype, string commandtext);

object executescalar(string commandtext);

object executescalar(commandtype commandtype, string commandtext, queryparametercollection commandparameters);

object executescalar(string commandtext, queryparametercollection commandparameters);

#endregion executescalar

#region executexmlreader

xmlreader executexmlreader(commandtype commandtype, string commandtext);

xmlreader executexmlreader(string commandtext);

xmlreader executexmlreader(commandtype commandtype, string commandtext, queryparametercollection commandparameters);

xmlreader executexmlreader(string commandtext, queryparametercollection commandparameters);

#endregion executexmlreader

}

附2：使用websharp中间件开发的demo程序一份。

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