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ASP.NET中自定义提示对话框

作者：用户投稿来源：网络发布时间： 12/10/12

1.在需要的地方调用下面的方法：

CommonScript.MessageBox("100006",this) ;

2.上面用到的CommonScript类里的MessageBox方法：

public static void MessageBox(string str_ErrCode, Page page) { IDataReader ErrMsg= DatabaseAccess.executeDataReader("ImportAndExport","Select ErrMessage from ErrMessage where ErrCode=''" + str_ErrCode + "''"); while (ErrMsg.Read()) { String ErrMessage=ErrMsg["ErrMessage"].ToString(); page.RegisterStartupScript("","<script>alert(''"+ ErrMessage +"'');</script>"); break ; } }

3. 上面用到的DatabaseAccess类里的executeDataReader方法

public static IDataReader executeDataReader(String connectionString, String Sqlstr ) { Database db= DatabaseFactory.CreateDatabase(connectionString); IDataReader dr; DBCommandWrapper wrap = db.GetSqlStringCommandWrapper(Sqlstr); dr=db.ExecuteReader(wrap); return dr; }

4.上面用到的连接串ImportAndExport在dataconfiguration.config里的内容(粗体部分)：

<?xmlversion="1.0"encoding="utf-8"?> <dataConfiguration> <xmlSerializerSectiontype="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=1.1.0.0, Culture=neutral, PublicKeyToken=null"> <enterpriseLibrary.databaseSettingsxmlns:xsd=
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"defaultInstance="ImportAndExport"xmlns="http://www.microsoft.com/practices/enterpriselibrary/08-31-2004/data"> <databaseTypes> <databaseTypename=" Database"type="Microsoft.Practices.EnterpriseLibrary.Data..OracleDatabase, Microsoft.Practices.EnterpriseLibrary.Data, Version=1.1.0.0, Culture=neutral, PublicKeyToken=null"/> <databaseTypename="Sql Database"type="Microsoft.Practices.EnterpriseLibrary.Data.Sql.SqlDatabase, Microsoft.Practices.EnterpriseLibrary.Data, Version=1.1.0.0, Culture=neutral, PublicKeyToken=null"/> </databaseTypes> <instances> <instancename="EA21SG3T"type="Oracle Database"connectionString="EA21SG3T"/> <instancename="ImportAndExport"type="Sql Database"connectionString="ImportAndExport"/> <instancename="Sql Instance"type="Sql Database"connectionString="Sql Connection String"/> </instances> <connectionStrings> <connectionStringname="ImportAndExport"> <parameters> <parametername="data source"value="192.168.1.59"isSensitive="false"/> <parametername="database"value="ImportAndExport"isSensitive="false"/> <parametername="pwd"value="sa"isSensitive="false"/> <parametername="uid"value="sa"isSensitive="false"/> </parameters> </connectionString> <connectionStringxsi:type="OracleConnectionStringData"name="EA21SG3T"> <parameters> <parametername="data source"value="EA21SG3T"isSensitive="false"/> <parametername="Password"value="developer"isSensitive="false"/> <parametername="User Id"value="developer"isSensitive="false"/> </parameters> <packages/> </connectionString> <connectionStringname="Sql Connection String"> <parameters> <parametername="data source"value="192.168.1.59"isSensitive="false"/> <parametername="database"value="ImportAndExport"isSensitive="false"/> <parametername="pwd"value="sa"isSensitive="false"/> <parametername="uid"value="sa"isSensitive="false"/> </parameters> </connectionString> </connectionStrings> </enterpriseLibrary.databaseSettings> </xmlSerializerSection></dataConfiguration>

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