NewCallCenter5.1_API/codegit/CallCenterApi/CallCenterAp.../CallCenterAp.../Controllers/UploadFileCo...

using CallCenter.Utility;
using CallCenterApi.Interface.Controllers.Base;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Web;
using System.Web.Mvc;

namespace CallCenterApi.Interface.Controllers
{
    public class UploadFileController : BaseController
    {
        // GET: UploadFile
        //public ActionResult Index()
        //{
        //    return View();
        //}

        public ActionResult UploadToFTP()
        {
            ActionResult res = NoToken("未知错误，请重新登录");
            #region 前后端分离上传并修改文件格式
            HttpPostedFile _upFile = RequestString.GetFile("upFile");
            if (_upFile != null)
            {
                string datename = DateTime.Now.ToString("yyyyMMddHHMMss");
                string fullFileName = datename + "_" + _upFile.FileName;
                string ffmpegLocation = Server.MapPath("~/");
                string dirpath = Server.MapPath(this.Request.ApplicationPath + "\\auoupload");
                //string dirpath = Configs.GetValue("saveloc");
                if (!System.IO.Directory.Exists(dirpath))
                {
                    System.IO.Directory.CreateDirectory(dirpath);
                }
                string path = this.Request.ApplicationPath + "/auoupload/" + fullFileName;
                //string physicalpath = dirpath + fullFileName;
                string physicalpath = Server.MapPath(path);
                _upFile.SaveAs(physicalpath);

                #region 修改音频格式
                if (!string.IsNullOrEmpty(physicalpath))
                {
                    //通过cmd执行ffmpeg改变音频采样率
                    Process p = new Process();
                    p.StartInfo.FileName = "cmd.exe";
                    p.StartInfo.UseShellExecute = false;
                    p.StartInfo.RedirectStandardOutput = true;
                    p.StartInfo.RedirectStandardInput = true;
                    p.StartInfo.RedirectStandardError = true;
                    p.StartInfo.CreateNoWindow = true;
                    //p.StartInfo.Arguments = "ffmpeg -i "+fileName+ " -ar 16000 "+ namePart + "New.wav";//参数以空格分隔，如果某个参数为空，可以传入””

                    //p.Start();
                    ////先进入cmd命令
                    ////再打开FFmpeg.exe
                    ////p.StandardInput.WriteLine("exit");
                    //p.StandardInput.WriteLine("cd d/ " + ffmpegLocation + "ffmpeg.exe");
                    //p.StandardInput.WriteLine(ffmpegLocation.TrimEnd('\\'));

                    string temp_filename = physicalpath.Split('\\').Last().Split('.')[0] + "_temp";
                    string savedir = Configs.GetValue("saveloc");
                    if (!System.IO.Directory.Exists(savedir))
                    {
                        System.IO.Directory.CreateDirectory(savedir);
                    }

                    p.Start();
                    //先进入cmd命令
                    //再打开FFmpeg.exe
                    //p.StandardInput.WriteLine("exit");
                    //cd d/ D:\项目\公司5.1\codegit\CallCenterApi\CallCenterApi.Interface\CallCenterApi.Interface\ffmpeg.exe
                    p.StandardInput.WriteLine("cd " + ffmpegLocation);
                    p.StandardInput.WriteLine(ffmpegLocation.Split('\\').First());
                    p.StandardInput.WriteLine("ffmpeg.exe");
                    //p.StandardInput.WriteLine(ffmpegLocation.TrimEnd('\\'));

                    //p.StandardInput.WriteLine("ffmpeg -i " + temp_filename + i + ".mp3 -f pcm -ar 16000 -ac 1 -ab 16 " + namepart.Replace(@"/", @"\"));
                    //string changefile = "ffmpeg -i " + physicalpath + " -acodec pcm_u8 -ab 64 -ar 8000 -ac 1 " + dirpath + "\\" + temp_filename + ".wav";
                    string changefile = "ffmpeg -i " + physicalpath + " -acodec pcm_u8 -ab 64 -ar 8000 -ac 1 " + savedir + "\\" + temp_filename + ".wav";
                    //ffmpeg -i D:\项目\公司5.1\codegit\CallCenterApi\CallCenterApi.Interface\CallCenterApi.Interface\upload\20180131150114_2566994_913583164044.wav -acodec pcm_s16le -f s16le -ar 8000 -ac 1 D:\项目\公司5.1\codegit\CallCenterApi\CallCenterApi.Interface\CallCenterApi.Interface\20180131150114_2566994_913583164044_temp.pcm
                    p.StandardInput.WriteLine(changefile);
                    Thread.Sleep(3000);
                    p.StandardInput.WriteLine("exit");
                    //Kill 是终止没有图形化界面的进程的唯一方法。
                    //p.Kill();

                    #region 上传
                    uploadFile upfile = new uploadFile();
                    //通过读取配置文件，获取数据库
                    string _ftp = Configs.GetValue("ftp");
                    string _acc = Configs.GetValue("account");
                    string _pwd = Configs.GetValue("password");

                    upfile.ftpPath = _ftp;
                    upfile.ftpUserID = _acc;
                    upfile.ftpPassword = _pwd;
                    //FileInfo fi = new FileInfo(path);
                    FileInfo fi = new FileInfo(physicalpath);
                    //string res = upfile.UploadLocalToFtp(path);
                    //string res = upfile.UploadLocalToFtp(physicalpath);
                    //D:\项目\公司5.1\codegit\CallCenterApi\CallCenterApi.Interface\CallCenterApi.Interface\20180131150114_2566994_913583164044_temp.pcm
                    //string uploadres = upfile.UploadLocalToFtp(dirpath + "\\" + temp_filename + ".wav");
                    string uploadres = upfile.UploadLocalToFtp(savedir + "\\" + temp_filename + ".wav"); 
                    if (uploadres == "上传成功！")
                    {
                        //写入日志
                        string logfile = Server.MapPath("~/log.txt");
                        if (!System.IO.File.Exists(logfile))
                        {
                            System.IO.File.Create(logfile);
                        }
                        //开始写入
                        string str = DateTime.Now.ToString() + " 文件" + fullFileName + "上传成功";
                        System.IO.File.AppendAllLines(logfile, new string[] { str }, Encoding.GetEncoding("gb2312"));

                        //存入表中
                        //string title = RequestString.GetFormString("title");
                        //string content = RequestString.GetFormString("content");
                        //string type = RequestString.GetFormString("type");
                        //string stime = RequestString.GetFormString("stime");
                        //string etime = RequestString.GetFormString("etime");
                        //string remark = RequestString.GetFormString("remark");
                        //string isstate = RequestString.GetFormString("isstate");
                        string title = "123";
                        string content = "123";
                        string type = "1";
                        string stime = "2018-01-30 17:27:57";
                        string etime = "2018-01-30 17:27:57";
                        string remark = "123";
                        string isstate = "1";
                        int userId = CurrentUser.UserData.F_UserId;
                        string ucode = "";
                        if (userId != 0)
                        {
                            Model.T_Sys_UserAccount ua = new BLL.T_Sys_UserAccount().GetModel(userId);
                            if (ua != null)
                                ucode = ua.F_UserCode;
                        }
                        new BLL.T_Sys_IVRWords().Add(new Model.T_Sys_IVRWords()
                        {
                            F_Title = title,
                            F_Content = content,
                            F_Type = Convert.ToInt32(type),
                            F_StartDate = DateTime.Parse(stime),
                            F_EndDate = DateTime.Parse(etime),
                            F_Remark = remark,
                            F_IsState = int.Parse(isstate),
                            F_CreateTime = DateTime.Now,
                            F_CreateUser = ucode,
                            F_IsDel = 0,
                            F_WavOldName = fullFileName,
                            F_WavNewName = temp_filename + ".wav",
                            F_WavPath = dirpath + "\\" + temp_filename + ".wav"
                        });
                        res = Success("上传成功");
                    }
                    #endregion
                }
                #endregion
            }
            else
                res = Error("参数传入失败");
            #endregion
            return res;
        }
    }
}