ReadExcel

该文件实现了C语言对EXCELL的读取和写入操作，希望对大家有帮助。(The file C language on EXCELL read and write operations, we hope to.)

VC通过com操作Excel文档的封装。可以轻松实现对excel文件行列，单元格的操作。(VC operation by com Excel document package. Can easily achieve the ranks of the excel file, the cell operation.)

软件技术基础中的十进制转二进制问题，简单的将十进制数转化为二进制数。 (Software technology base in decimal to binary problem, a simple decimal number into a binary number.)

开始显示速度很慢，要达到5~6秒。开始显示速度很慢，要达到5~6秒。开始显示速度很慢，要达到5~6秒。(Began to show very slow to reach 5 to 6 seconds.Began to show very slow to reach 5 to 6 seconds.Began to show very slow to reach 5 to 6 seconds.)

说明：  

计算粗糙海面发射率，使用C++，输出发射率数据文件(Calculation rough sea surface emissivity, using C++, the output data file of emissivity)

创建多级目录(The example of creating multilevel dir)

VC++应用excel导入导出，方便实现(VC++ excel)

一个快速读写DWG的文件源代码，DWG是矢量开发中经常碰到的文件格式，DWG文件格式比较烦琐，此库为程序员读写DWG文件节省很多精力(a fast read and write DWG document source code, Vector DWG development is frequently encountered in the paper format, DWG file format, and more than that, for this to read and write DWG programmers to save a lot of energy documents)

对CSV文件的读写操作，dll形式，很好用的!(The CSV file read and write operations, a form of DLL, very good use!)