//////////////////////////////////////
//调用
string[] fileNames = new string[5];
fileNames = saveFileupload();
string proposerPic = fileNames[0];
string executorPic = fileNames[1];
string improveBeforePic = fileNames[2];
string improveAfterPic = fileNames[3];
string standardiFile = fileNames[4];
///////////////////////////////////////
private string[] saveFileupload()
{
string[] fileName = new string[5];
HttpPostedFile postedFile = null;
try
{
for (int i = 0; i < Request.Files.Count; i++) {
postedFile = Request.Files[i];
if (postedFile.FileName != null && !"".Equals(postedFile.FileName))
{
//fileName[i] = @"Uploads/" + Path.GetFileName(postedFile.FileName);
//string savePath = Server.MapPath("~");
//savePath += fileName[i];
////检查是否在服务器上已经存在用户上传的同名文件
//if (File.Exists(savePath))
//{
// File.Delete(savePath);
//}
//postedFile.SaveAs(savePath);
int fileSize = postedFile.ContentLength / 1024;
fileName[i] = @"Uploads/" + Path.GetFileName(postedFile.FileName);
string savePath = Server.MapPath("~");
savePath += fileName[i];
if (2048 <= fileSize && (i == 2 || i == 3))
{
if (CompressImage(postedFile, savePath, 520, 700, 100))
{
//检查是否在服务器上已经存在用户上传的同名文件
//if (File.Exists(savePath))