摘要：Excel 2010 连接字符串case1:ConnectionString=string.Format(@"Provider=Microsoft.Jet.OLEDB.4.0;DataSource={0};ExtendedProperties='Excel8.0;HDR=Yes;IMEX=1'",ExcelPath);break;case2:ConnectionString=string.Format(@"Provider=Microsoft.Jet.OLEDB.4.0;DataSource={0};ExtendedProperties=' 阅读全文