/// <summary>
/// 构造器 指定classNameDllName(ExcelWriterProviderName) 默认Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb
/// </summary>
/// <param name="classNameAndAssembly">命名空间.类名,程序集名称</param>
/// <param name="excelPath">excel文件路径</param>
public ExcelWriter(string classNameAndAssembly, string excelPath)
{
if (excelWriter.IsNull())
{
excelWriter = (IExcelWriter)classNameAndAssembly.IfNullOrEmpty("Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb").LoadClass();
excelWriter.Open(excelPath);
}
}
/// <summary>
/// 构造器
/// </summary>
/// <param name="dllFileName">dll文件名</param>
/// <param name="className">命名空间.类名</param>
/// <param name="excelPath">excel文件路径</param>
public ExcelWriter(string dllFileName, string className, string excelPath)
{
if (excelWriter.IsNull())
{
excelWriter = (IExcelWriter)dllFileName.LoadClass(className);
excelWriter.Open(excelPath);
}
}
/// <summary>
/// 构造器 从Web.config中读ExcelWriterProviderName 默认Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb
/// </summary>
/// <param name="excelPath">excel文件路径</param>
public ExcelWriter(string excelPath)
{
if (excelWriter.IsNull())
{
excelWriter = (IExcelWriter)(WebConfig.GetApp("ExcelWriterProviderName") ?? "Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb").LoadClass();
excelWriter.Open(excelPath);
}
}
/// <summary>
/// 构造器 从Web.config中读ExcelWriterProviderName 默认Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb
/// </summary>
/// <param name="excelPath">excel文件路径</param>
public ExcelWriter(string excelPath) {
if (excelWriter.IsNull()) {
excelWriter = (IExcelWriter)(WebConfig.GetApp("ExcelWriterProviderName") ?? "Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb").LoadClass();
excelWriter.Open(excelPath);
}
}
/// <summary>
/// 构造器 指定classNameDllName(ExcelWriterProviderName) 默认Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb
/// </summary>
/// <param name="classNameAndAssembly">命名空间.类名,程序集名称</param>
/// <param name="excelPath">excel文件路径</param>
public ExcelWriter(string classNameAndAssembly, string excelPath) {
if (excelWriter.IsNull()) {
excelWriter = (IExcelWriter)classNameAndAssembly.IfNullOrEmpty("Pub.Class.Excel.OleDb.ExcelWriter,Pub.Class.Excel.OleDb").LoadClass();
excelWriter.Open(excelPath);
}
}
/// <summary>
/// 构造器
/// </summary>
/// <param name="dllFileName">dll文件名</param>
/// <param name="className">命名空间.类名</param>
/// <param name="excelPath">excel文件路径</param>
public ExcelWriter(string dllFileName, string className, string excelPath) {
if (excelWriter.IsNull()) {
excelWriter = (IExcelWriter)dllFileName.LoadClass(className);
excelWriter.Open(excelPath);
}
}
