摘要： usingSystem;usingSystem.Collections.Generic;usingSystem.Diagnostics;usingSystem.IO;usingSystem.Linq;usingSystem.Reflection;usingCSharpJExcel.Jxl;usingCSharpJExcel.Jxl.Write;usingCsvHelper.Configuration;namespaceCommon.Extensions{publicstaticclassExcelExtension{publicstaticIEnumerable<T>GetReco 阅读全文