1198 lines
48 KiB
C#
1198 lines
48 KiB
C#
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using Face.Domain.Application.FaceAll;
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using Face.Domain.Entities;
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using Face.Domain.ViewModels;
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using Face.Services.DBUtility.Common;
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using Face.Services.Manager;
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using Face.Web.Areas.App.Models;
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using MySql.Data.MySqlClient;
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using Newtonsoft.Json.Linq;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.Security;
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using System.Security.Cryptography;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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using System.Threading.Tasks;
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using System.Web;
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using System.Web.Hosting;
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using System.Web.Mvc;
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namespace Face.Web.Areas.App.Controllers
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{
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public class ImgServerController : Controller
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{
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// GET: App/ImgServer
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public JsonResult Update()
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{
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try
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{
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string TimePath = HostingEnvironment.MapPath("~/Upload/Image/");//保存路径
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TimePath += DateTime.Now.ToString("yyyy-MM-dd");
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TimePath += "\\";
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var oFile = Request.Files[0];//获得上传的文件
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//获取后缀名
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string ext = Path.GetExtension(Request.Files[0].FileName);
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//string fullPath = Guid.NewGuid().ToString() + ext;
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string fullPath = DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss fff") + ext;
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if (!Directory.Exists(TimePath))//判断文件夹是否存在
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{
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Directory.CreateDirectory(TimePath);//不存在则创建文件夹
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}
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oFile.SaveAs(TimePath + fullPath);
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//int c = oFile.ContentLength;//字节长度
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FileInfo file = new FileInfo(TimePath + fullPath);
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string imgUrl = TimePath + fullPath;
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string UPUrl = HostingEnvironment.MapPath("~/Upload/Imgs/");//压缩后保存路径
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string littleUrl = HostingEnvironment.MapPath("~/Upload/Img/");//压缩后保存路径
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if (!Directory.Exists(UPUrl))//判断文件夹是否存在
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{
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Directory.CreateDirectory(UPUrl);//不存在则创建文件夹
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}
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string ur;//传递URL给前端
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//long size;
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//缩略图
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Task<string> taskOne = MakeThumbnail(imgUrl, littleUrl, 85, 85, "Cut");
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//using (FileStream fs = new FileStream(file.ToString(), FileMode.OpenOrCreate, FileAccess.Read))
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//{
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// Image objImage = Image.FromStream(fs);
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// ImageFormat imFormat = objImage.RawFormat;
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// MemoryStream memoryStream = Zip(objImage, imFormat, 250, fs.Length);
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// Image img = Image.FromStream(memoryStream);
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// img.Save(UPUrl + file.Name);
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// size = memoryStream.Length;
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// //异步压缩图
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// string ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image";
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// Task<string> task = FtpUpload(UPUrl + fullPath, ftpURL);
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// task.Start();
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// ur = task.Result;
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//}
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Task<string> tasktwo = MakeThumbnail(imgUrl, UPUrl, 500, 500, "");
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tasktwo.Start();
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//异步压缩图
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string ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image";
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Task<string> task = FtpUpload(tasktwo.Result, ftpURL);
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task.Start();
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ur = task.Result;
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taskOne.Start();
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string urltwo = taskOne.Result;
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string ftpURLTwo = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/Img";
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Task<string> taskTwo = FtpUpload(urltwo, ftpURLTwo);
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taskTwo.Start();
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ur = taskTwo.Result;
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var data1 = new
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{
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src = ur
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//,sizes = size
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};
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var Person = new
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{
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code = 0,//0表示成功
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msg = "",//
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data = data1
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};
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return Json(Person);//
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}
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catch (Exception e)
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{
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LogHelp.WriteExceptionLog(e, this.GetType().Name);
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return null;
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}
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}
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public JsonResult UpdateYh()
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{
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try
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{
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string TimePath = "";
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string ftpURL = "";
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var type =int.Parse(Request.Form["type"]);//获得上传的类型
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var houseid= int.Parse(Request.Form["houseid"]);//获得酒店id
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var roomid = int.Parse(Request.Form["roomid"]);//获得房间id
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var remark = Request.Form["remark"];//获得备注
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switch (type)
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{
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case 1:
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TimePath = HostingEnvironment.MapPath("~/Upload/firmware/");//保存路径
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ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/FW";
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break;
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case 2:
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TimePath = HostingEnvironment.MapPath("~/Upload/Logo/");//保存路径
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ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/Logo";
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break;
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case 3:
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TimePath = HostingEnvironment.MapPath("~/Upload/backgroundImage/");//保存路径
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ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/BkgPng";
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break;
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}
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TimePath += DateTime.Now.ToString("yyyy-MM-dd");
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TimePath += "\\";
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var oFile = Request.Files[0];//获得上传的文件
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string fullPath = Request.Files[0].FileName;
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if (!Directory.Exists(TimePath))//判断文件夹是否存在
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{
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Directory.CreateDirectory(TimePath);//不存在则创建文件夹
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}
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string ur;//传递URL给前端
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oFile.SaveAs(TimePath + fullPath);
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FileInfo file = new FileInfo(TimePath + fullPath);
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string Url = TimePath + fullPath;
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Task<string> task = FtpUpload(Url, ftpURL);
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task.Start();
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ur = task.Result;
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fileawholelog flie=new fileawholelog();
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flie.filename = fullPath;
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flie.hotelid = houseid;
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flie.type = 1;
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flie.filetype = type;
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flie.remark = remark;
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flie.creationtime = DateTime.Now;
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flie.roomid = roomid;
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using (SqlSugarClient db = SqlSugarBase.GesmartDb())
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{
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db.Insertable(flie).ExecuteCommand();
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}
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return Json(new
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{
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data = "",
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status = true
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});
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}
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catch (Exception e)
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{
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LogHelp.WriteExceptionLog(e, this.GetType().Name);
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return Json(new
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{
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data = e.Message,
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status = false
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});
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}
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}
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public JsonResult judgeUpdate()
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{
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try
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{
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string TimePath = "";
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string ftpURL = "";
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var type = int.Parse(Request.Form["type"]);//获得上传的类型
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var houseid = int.Parse(Request.Form["houseid"]);//获得酒店id
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var remark = Request.Form["remark"];//获得备注
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switch (type)
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{
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case 1:
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TimePath = HostingEnvironment.MapPath("~/Upload/firmware/");//保存路径
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ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/FW";
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break;
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case 2:
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TimePath = HostingEnvironment.MapPath("~/Upload/Logo/");//保存路径
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ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/Logo";
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break;
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case 3:
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TimePath = HostingEnvironment.MapPath("~/Upload/backgroundImage/");//保存路径
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ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/BkgPng";
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break;
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}
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string time = FileImageHy("ftp://" + ftpURL + "/" + Request.Files[0].FileName);
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if (time==null)
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{
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return Json("ture");
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}
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else
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{
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return Json("false");
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}
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}
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catch (Exception e)
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{
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LogHelp.WriteExceptionLog(e, this.GetType().Name);
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return null;
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}
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}
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/// <summary>
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/// 图片上传到ftp（异步）
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/// </summary>
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/// <param name="filename">源文件路径</param>
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public Task<string> FtpUpload(string filename, string ftpServerIP)
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{
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string ftpUserID = "uts_manager";//ftp账号
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string ftpPassword = "uts_Inhaos@all";//ftp密码
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FileInfo fileInf = new FileInfo(filename);
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FtpWebRequest reqFTP;
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ServicePointManager.ServerCertificateValidationCallback =
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new RemoteCertificateValidationCallback(ValidateServerCertificate);
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try
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{
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// 根据uri创建FtpWebRequest对象
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reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://" + ftpServerIP + "/" + fileInf.Name));
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// ftp用户名和密码
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reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
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// 默认为true，连接不会被关闭
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// 在一个命令之后被执行
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reqFTP.KeepAlive = true;
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//如果要连接的 FTP 服务器要求凭据并支持安全套接字层 (SSL)，则应将 EnableSsl 设置为 true。如果不写会报出421错误（服务不可用）
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reqFTP.EnableSsl = false;
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// 指定执行什么命令
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reqFTP.Method = WebRequestMethods.Ftp.UploadFile;
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// 指定数据传输类型
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reqFTP.UseBinary = true;
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// 上传文件时通知服务器文件的大小
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reqFTP.ContentLength = fileInf.Length;
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// 缓冲大小设置为 10kb
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int buffLength = 10480;
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byte[] buff = new byte[buffLength];
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int contentLen;
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// 打开一个文件流 (System.IO.FileStream) 去读上传的文件
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FileStream fs = fileInf.OpenRead();
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try
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{
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// 把上传的文件写入流
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Stream strm = reqFTP.GetRequestStream();
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// 每次读文件流的buffLength kb
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contentLen = fs.Read(buff, 0, buffLength);
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// 流内容没有结束
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while (contentLen != 0)
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{
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// 把内容从file stream 写入 upload stream
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strm.Write(buff, 0, contentLen);
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contentLen = fs.Read(buff, 0, buffLength);
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}
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// 关闭两个流
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strm.Close();
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fs.Close();
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return new Task<string>(() => fileInf.Name);
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}
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catch (Exception ex)
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{
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Response.Write("Upload Error：" + ex.Message);
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}
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}
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catch (Exception e)
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{
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Response.Write("Upload Error：" + e.Message);
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}
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return null;
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}
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/// <summary>
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/// 图片上传到ftp（同步）
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/// </summary>
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/// <param name="filename">源文件路径</param>
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public string FtpUploadsyn(string filename, string ftpServerIP)
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{
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string ftpUserID = "uts_manager";//ftp账号
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string ftpPassword = "uts_Inhaos@all";//ftp密码
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FileInfo fileInf = new FileInfo(filename);
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FtpWebRequest reqFTP;
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ServicePointManager.ServerCertificateValidationCallback =
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new RemoteCertificateValidationCallback(ValidateServerCertificate);
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try
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{
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// 根据uri创建FtpWebRequest对象
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reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://" + ftpServerIP + "/" + fileInf.Name));
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// ftp用户名和密码
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reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
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// 默认为true，连接不会被关闭
|
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// 在一个命令之后被执行
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reqFTP.KeepAlive = true;
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//如果要连接的 FTP 服务器要求凭据并支持安全套接字层 (SSL)，则应将 EnableSsl 设置为 true。如果不写会报出421错误（服务不可用）
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reqFTP.EnableSsl = false;
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// 指定执行什么命令
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reqFTP.Method = WebRequestMethods.Ftp.UploadFile;
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// 指定数据传输类型
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reqFTP.UseBinary = true;
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// 上传文件时通知服务器文件的大小
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reqFTP.ContentLength = fileInf.Length;
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// 缓冲大小设置为 10kb
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int buffLength = 10480;
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byte[] buff = new byte[buffLength];
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int contentLen;
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// 打开一个文件流 (System.IO.FileStream) 去读上传的文件
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FileStream fs = fileInf.OpenRead();
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try
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{
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// 把上传的文件写入流
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Stream strm = reqFTP.GetRequestStream();
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// 每次读文件流的buffLength kb
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contentLen = fs.Read(buff, 0, buffLength);
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// 流内容没有结束
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while (contentLen != 0)
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{
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// 把内容从file stream 写入 upload stream
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strm.Write(buff, 0, contentLen);
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contentLen = fs.Read(buff, 0, buffLength);
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}
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// 关闭两个流
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strm.Close();
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fs.Close();
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return fileInf.Name;
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}
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catch (Exception ex)
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{
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Response.Write("Upload Error：" + ex.Message);
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}
|
||
}
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catch (Exception e)
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{
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Response.Write("Upload Error：" + e.Message);
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}
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return null;
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}
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/// <summary>
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/// 从oyl_FTP/ftp获取图片
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/// </summary>
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/// <param name="url">路径</param>
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/// <returns></returns>
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//public ActionResult FileImage(string url, string ftp = "")
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//{
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// //Logs.WriteLog("222获取图片开始"+DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
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// if (ftp != "")
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// {
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// //url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image/" + url;
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// url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image/" + url;
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// }
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// else
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// {
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// //url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Img/" + url;
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// url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image/" + url;
|
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// }
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// FtpWebRequest ftpWeb;
|
||
// try
|
||
// {
|
||
// ServicePointManager.ServerCertificateValidationCallback =
|
||
// new RemoteCertificateValidationCallback(ValidateServerCertificate);
|
||
// try
|
||
// {
|
||
// ftpWeb = (FtpWebRequest)FtpWebRequest.Create(url);//创建ftp连接
|
||
// ftpWeb.Credentials = new NetworkCredential("uts_manager", "uts_Inhaos@all");//账号，密码
|
||
// ftpWeb.KeepAlive = false;
|
||
// ftpWeb.EnableSsl = false;
|
||
// ftpWeb.Method = WebRequestMethods.Ftp.DownloadFile;
|
||
// ftpWeb.UseBinary = true;
|
||
// ftpWeb.UsePassive = true;
|
||
// //AUTS.Services.Manager.Logs.WriteLog("获取图片数据开始" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
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// WebResponse ftpResponse = (FtpWebResponse)ftpWeb.GetResponse();
|
||
// //AUTS.Services.Manager.Logs.WriteLog("获取图片数据结束" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
// Stream ftpStream = ftpResponse.GetResponseStream();//获取图片流
|
||
|
||
// MemoryStream outstream = new MemoryStream();//转成MS流
|
||
// int bufferLen = 4096;//缓冲区
|
||
// byte[] buffer = new byte[bufferLen];
|
||
// int count = 0;
|
||
// while ((count = ftpStream.Read(buffer, 0, bufferLen)) > 0)
|
||
// {
|
||
// outstream.Write(buffer, 0, count);
|
||
// }
|
||
|
||
// //var img = outstream.ToArray();
|
||
// //Logs.WriteLog(img.ToString());
|
||
// var img = outstream.ToArray();
|
||
|
||
// ftpResponse.Close();
|
||
// ftpStream.Close();
|
||
// outstream.Close();
|
||
// return File(img, "image/jpeg");//转成图片格式
|
||
// //return new Task<byte[]>(() => outstream.ToArray());
|
||
// }
|
||
// catch (Exception e)
|
||
// {
|
||
// LogHelp.WriteExceptionLog(e, this.GetType().Name);
|
||
// return null;
|
||
// }
|
||
// }
|
||
// catch (Exception ex)
|
||
// {
|
||
// LogHelp.WriteExceptionLog(ex, this.GetType().Name);
|
||
// return null;
|
||
// }
|
||
|
||
//}
|
||
|
||
|
||
public ActionResult FileImage(string url, string ftp = "")
|
||
{
|
||
//Logs.WriteLog("222获取图片开始"+DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
if (ftp != "")
|
||
{
|
||
//url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image/" + url;
|
||
|
||
url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image/" + url;
|
||
|
||
|
||
}
|
||
else
|
||
{
|
||
//url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Img/" + url;
|
||
url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/Image/" + url;
|
||
}
|
||
FtpWebRequest ftpWeb;
|
||
try
|
||
{
|
||
ServicePointManager.ServerCertificateValidationCallback =
|
||
new RemoteCertificateValidationCallback(ValidateServerCertificate);
|
||
try
|
||
{
|
||
ftpWeb = (FtpWebRequest)FtpWebRequest.Create(url);//创建ftp连接
|
||
ftpWeb.Credentials = new NetworkCredential("uts_manager", "uts_Inhaos@all");//账号，密码
|
||
ftpWeb.KeepAlive = false;
|
||
ftpWeb.EnableSsl = false;
|
||
ftpWeb.Method = WebRequestMethods.Ftp.DownloadFile;
|
||
ftpWeb.UseBinary = true;
|
||
|
||
ftpWeb.UsePassive = true;
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据开始" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
WebResponse ftpResponse = (FtpWebResponse)ftpWeb.GetResponse();
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据结束" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
Stream ftpStream = ftpResponse.GetResponseStream();//获取图片流
|
||
|
||
MemoryStream outstream = new MemoryStream();//转成MS流
|
||
int bufferLen = 4096;//缓冲区
|
||
byte[] buffer = new byte[bufferLen];
|
||
int count = 0;
|
||
while ((count = ftpStream.Read(buffer, 0, bufferLen)) > 0)
|
||
{
|
||
outstream.Write(buffer, 0, count);
|
||
}
|
||
|
||
//var img = outstream.ToArray();
|
||
//Logs.WriteLog(img.ToString());
|
||
var img = outstream.ToArray();
|
||
|
||
ftpResponse.Close();
|
||
ftpStream.Close();
|
||
outstream.Close();
|
||
return File(img, "image/jpeg");//转成图片格式
|
||
//return new Task<byte[]>(() => outstream.ToArray());
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
LogHelp.WriteExceptionLog(e, this.GetType().Name);
|
||
return null;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelp.WriteExceptionLog(ex, this.GetType().Name);
|
||
return null;
|
||
}
|
||
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
public object YHFileImage(string url)
|
||
{
|
||
//Logs.WriteLog("222获取图片开始"+DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
|
||
url = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/" + url;
|
||
FtpWebRequest ftpWeb;
|
||
try
|
||
{
|
||
ServicePointManager.ServerCertificateValidationCallback =
|
||
new RemoteCertificateValidationCallback(ValidateServerCertificate);
|
||
try
|
||
{
|
||
ftpWeb = (FtpWebRequest)FtpWebRequest.Create(url);//创建ftp连接
|
||
ftpWeb.Credentials = new NetworkCredential("uts_manager", "uts_Inhaos@all");//账号，密码
|
||
ftpWeb.KeepAlive = false;
|
||
ftpWeb.EnableSsl = false;
|
||
ftpWeb.Method = WebRequestMethods.Ftp.DownloadFile;
|
||
ftpWeb.UseBinary = true;
|
||
|
||
ftpWeb.UsePassive = true;
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据开始" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
WebResponse ftpResponse = (FtpWebResponse)ftpWeb.GetResponse();
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据结束" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
Stream ftpStream = ftpResponse.GetResponseStream();//获取图片流
|
||
|
||
MemoryStream outstream = new MemoryStream();//转成MS流
|
||
int bufferLen = 4096;//缓冲区
|
||
byte[] buffer = new byte[bufferLen];
|
||
int count = 0;
|
||
while ((count = ftpStream.Read(buffer, 0, bufferLen)) > 0)
|
||
{
|
||
outstream.Write(buffer, 0, count);
|
||
}
|
||
|
||
//var img = outstream.ToArray();
|
||
//Logs.WriteLog(img.ToString());
|
||
var img = outstream.ToArray();
|
||
|
||
ftpResponse.Close();
|
||
ftpStream.Close();
|
||
outstream.Close();
|
||
return File(img, "image/jpeg");
|
||
//return new Task<byte[]>(() => outstream.ToArray());
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
LogHelp.WriteExceptionLog(e, this.GetType().Name);
|
||
return null;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelp.WriteExceptionLog(ex, this.GetType().Name);
|
||
return null;
|
||
}
|
||
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 从am_FTP/ftp获取图片
|
||
/// </summary>
|
||
/// <param name="url">路径</param>
|
||
/// <returns></returns>
|
||
public ActionResult FileImage2(string url, string ftp = "")
|
||
{
|
||
//Logs.WriteLog("222获取图片开始"+DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
if (ftp != "")
|
||
{
|
||
url = "ftp://uts-svr2.qicp.net:50/uts_Manager/am_FTP/Image/" + url;
|
||
}
|
||
else
|
||
{
|
||
url = "ftp://uts-svr2.qicp.net:50/uts_Manager/am_FTP/Img/" + url;
|
||
}
|
||
FtpWebRequest ftpWeb;
|
||
try
|
||
{
|
||
ServicePointManager.ServerCertificateValidationCallback =
|
||
new RemoteCertificateValidationCallback(ValidateServerCertificate);
|
||
try
|
||
{
|
||
ftpWeb = (FtpWebRequest)FtpWebRequest.Create(url);//创建ftp连接
|
||
ftpWeb.Credentials = new NetworkCredential("uts_manager", "uts_Inhaos@all");//账号，密码
|
||
ftpWeb.KeepAlive = false;
|
||
ftpWeb.EnableSsl = true;
|
||
ftpWeb.Method = WebRequestMethods.Ftp.DownloadFile;
|
||
ftpWeb.UseBinary = true;
|
||
ftpWeb.UsePassive = true;
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据开始" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
WebResponse ftpResponse = (FtpWebResponse)ftpWeb.GetResponse();
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据结束" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
Stream ftpStream = ftpResponse.GetResponseStream();//获取图片流
|
||
|
||
MemoryStream outstream = new MemoryStream();//转成MS流
|
||
int bufferLen = 4096;//缓冲区
|
||
byte[] buffer = new byte[bufferLen];
|
||
int count = 0;
|
||
while ((count = ftpStream.Read(buffer, 0, bufferLen)) > 0)
|
||
{
|
||
outstream.Write(buffer, 0, count);
|
||
}
|
||
//var img = outstream.ToArray();
|
||
//Logs.WriteLog(img.ToString());
|
||
var img = outstream.ToArray();
|
||
|
||
ftpResponse.Close();
|
||
ftpStream.Close();
|
||
outstream.Close();
|
||
return File(img, "image/jpeg");//转成图片格式
|
||
//return new Task<byte[]>(() => outstream.ToArray());
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
LogHelp.WriteExceptionLog(e, this.GetType().Name);
|
||
return null;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelp.WriteExceptionLog(ex, this.GetType().Name);
|
||
return null;
|
||
}
|
||
}
|
||
|
||
|
||
|
||
/// <summary>
|
||
///判断是否有文件(移海人脸机ftp)
|
||
/// </summary>
|
||
/// <param name="url"></param>
|
||
/// <param name="ftp"></param>
|
||
/// <returns></returns>
|
||
public string FileImageHy(string url)
|
||
{
|
||
try
|
||
{
|
||
FtpWebRequest ftpWeb;
|
||
ServicePointManager.ServerCertificateValidationCallback =
|
||
new RemoteCertificateValidationCallback(ValidateServerCertificate);
|
||
try
|
||
{
|
||
ftpWeb = (FtpWebRequest)FtpWebRequest.Create(url);//创建ftp连接
|
||
ftpWeb.Credentials = new NetworkCredential("uts_manager", "uts_Inhaos@all");//账号，密码
|
||
ftpWeb.KeepAlive = false;
|
||
ftpWeb.EnableSsl = false;
|
||
ftpWeb.Method = WebRequestMethods.Ftp.DownloadFile;
|
||
ftpWeb.UseBinary = true;
|
||
ftpWeb.UsePassive = true;
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据开始" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
FtpWebResponse ftpResponse = (FtpWebResponse)ftpWeb.GetResponse();
|
||
//AUTS.Services.Manager.Logs.WriteLog("获取图片数据结束" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff"));
|
||
DateTime fileTimestamp = ftpResponse.LastModified;
|
||
ftpResponse.Close();
|
||
return fileTimestamp.ToString();
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
return null;
|
||
}
|
||
}
|
||
catch (WebException)
|
||
{
|
||
return null;
|
||
}
|
||
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取文件列表(移海人脸机ftp)
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public List<FileDetails> GetFilesList(string filepath)
|
||
{
|
||
|
||
string ftpUrl = "ftp://auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/"+ filepath + "/";
|
||
string username = "uts_manager";
|
||
string password = "uts_Inhaos@all";
|
||
List<FileDetails> fileList = new List<FileDetails>();
|
||
try
|
||
{
|
||
// 创建FTP请求
|
||
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(ftpUrl);
|
||
request.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
|
||
request.Credentials = new NetworkCredential(username, password);
|
||
|
||
// 发送FTP请求并获取响应
|
||
FtpWebResponse response = (FtpWebResponse)request.GetResponse();
|
||
System.IO.Stream responseStream = response.GetResponseStream();
|
||
System.IO.StreamReader reader = new System.IO.StreamReader(responseStream);
|
||
|
||
string line = reader.ReadLine();
|
||
while (line != null)
|
||
{
|
||
// 解析文件属性行
|
||
string[] tokens = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
|
||
string permissions = tokens[0];
|
||
string fileSize = tokens[4];
|
||
string fileName = "";
|
||
if (tokens.Length > 9)
|
||
{
|
||
for (int i = 8; i < tokens.Length; i++)
|
||
{
|
||
//Andrey 3x4.jpg
|
||
if (i== tokens.Length)
|
||
{
|
||
fileName += tokens[i];
|
||
}
|
||
else
|
||
{
|
||
fileName += tokens[i] + " ";
|
||
}
|
||
|
||
}
|
||
}
|
||
else
|
||
{
|
||
fileName = tokens[tokens.Length - 1];
|
||
}
|
||
|
||
|
||
// 获取文件的详细属性
|
||
FtpWebRequest fileRequest = (FtpWebRequest)WebRequest.Create(ftpUrl + fileName);
|
||
fileRequest.Method = WebRequestMethods.Ftp.GetDateTimestamp;
|
||
fileRequest.Credentials = new NetworkCredential(username, password);
|
||
|
||
FtpWebResponse fileResponse = (FtpWebResponse)fileRequest.GetResponse();
|
||
DateTime fileCreationTime = fileResponse.LastModified;
|
||
FileDetails file = new FileDetails(fileName, fileSize, fileCreationTime);
|
||
fileList.Add(file);
|
||
line = reader.ReadLine();
|
||
}
|
||
// 关闭资源
|
||
reader.Close();
|
||
response.Close();
|
||
return fileList;
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
return null ;
|
||
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 无证书时跳过不报错
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="certificate"></param>
|
||
/// <param name="chain"></param>
|
||
/// <param name="sslPolicyErrors"></param>
|
||
/// <returns></returns>
|
||
public static bool ValidateServerCertificate
|
||
(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
|
||
{
|
||
return true;
|
||
}
|
||
/// <summary>
|
||
/// 压缩图片至n Kb以下
|
||
/// </summary>
|
||
/// <param name="img">图片</param>
|
||
/// <param name="format">图片格式</param>
|
||
/// <param name="targetLen">压缩后大小</param>
|
||
/// <param name="srcLen">原始大小</param>
|
||
/// <returns>压缩后的图片内存流</returns>
|
||
|
||
public static MemoryStream Zip(Image img, ImageFormat format, long targetLen, long srcLen = 0)
|
||
{
|
||
|
||
//设置允许大小偏差幅度 默认10kb
|
||
const long nearlyLen = 10240;
|
||
|
||
//返回内存流 如果参数中原图大小没有传递 则使用内存流读取
|
||
var ms = new MemoryStream();
|
||
if (0 == srcLen)
|
||
{
|
||
img.Save(ms, format);
|
||
srcLen = ms.Length;
|
||
}
|
||
//单位 由Kb转为byte 若目标大小高于原图大小，则满足条件退出
|
||
targetLen *= 1024;
|
||
if (targetLen >= srcLen)
|
||
{
|
||
ms.SetLength(0);
|
||
ms.Position = 0;
|
||
img.Save(ms, format);
|
||
return ms;
|
||
}
|
||
//获取目标大小最低值
|
||
var exitLen = targetLen - nearlyLen;
|
||
//初始化质量压缩参数 图像 内存流等
|
||
var quality = (long)Math.Floor(100.00 * targetLen / srcLen);
|
||
var parms = new EncoderParameters(1);
|
||
//获取编码器信息
|
||
ImageCodecInfo formatInfo = null;
|
||
var encoders = ImageCodecInfo.GetImageEncoders();
|
||
foreach (ImageCodecInfo icf in encoders)
|
||
{
|
||
if (icf.FormatID == format.Guid)
|
||
{
|
||
formatInfo = icf;
|
||
break;
|
||
}
|
||
}
|
||
//使用二分法进行查找 最接近的质量参数
|
||
long startQuality = quality;
|
||
long endQuality = 100;
|
||
quality = (startQuality + endQuality) / 2;
|
||
while (true)
|
||
{
|
||
//设置质量
|
||
parms.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, quality);
|
||
//清空内存流 然后保存图片
|
||
ms.SetLength(0);
|
||
ms.Position = 0;
|
||
|
||
}
|
||
}
|
||
|
||
|
||
|
||
|
||
#region 缩略图
|
||
/// <summary>
|
||
/// 生成缩略图
|
||
/// </summary>
|
||
/// <param name="originalImagePath">源图路径（物理路径）</param>
|
||
/// <param name="thumbnailPath">缩略图路径（物理路径）</param>
|
||
/// <param name="width">缩略图宽度</param>
|
||
/// <param name="height">缩略图高度</param>
|
||
/// <param name="mode">生成缩略图的方式</param>
|
||
public Task<string> MakeThumbnail(string originalImagePath, string thumbnailPath, int width, int height, string mode)
|
||
{
|
||
ReturnResult result = new ReturnResult();
|
||
FileInfo info = new FileInfo(originalImagePath);
|
||
Image originalImage = Image.FromFile(originalImagePath);
|
||
int towidth = width;
|
||
int toheight = height;
|
||
int x = 0;
|
||
int y = 0;
|
||
int ow = originalImage.Width;
|
||
int oh = originalImage.Height;
|
||
if (mode == "")
|
||
{
|
||
if (ow > oh)
|
||
{
|
||
mode = "W";
|
||
}
|
||
else
|
||
{
|
||
mode = "H";
|
||
}
|
||
}
|
||
switch (mode)
|
||
{
|
||
case "HW"://指定高宽缩放（可能变形）
|
||
break;
|
||
case "W"://指定宽，高按比例
|
||
toheight = originalImage.Height * width / originalImage.Width;
|
||
break;
|
||
case "H"://指定高，宽按比例
|
||
towidth = originalImage.Width * height / originalImage.Height;
|
||
break;
|
||
case "Cut"://指定高宽裁减（不变形）
|
||
if ((double)originalImage.Width / (double)originalImage.Height > (double)towidth / (double)toheight)
|
||
{
|
||
oh = originalImage.Height;
|
||
ow = originalImage.Height * towidth / toheight;
|
||
y = 0;
|
||
x = (originalImage.Width - ow) / 2;
|
||
}
|
||
else
|
||
{
|
||
ow = originalImage.Width;
|
||
oh = originalImage.Width * height / towidth;
|
||
x = 0;
|
||
y = (originalImage.Height - oh) / 2;
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
//新建一个bmp图片
|
||
Image bitmap = new System.Drawing.Bitmap(towidth, toheight);
|
||
//新建一个画板
|
||
Graphics g = System.Drawing.Graphics.FromImage(bitmap);
|
||
//设置高质量插值法
|
||
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
|
||
//设置高质量,低速度呈现平滑程度
|
||
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
|
||
//清空画布并以透明背景色填充
|
||
g.Clear(Color.Transparent);
|
||
//在指定位置并且按指定大小绘制原图片的指定部分
|
||
g.DrawImage(originalImage, new Rectangle(0, 0, towidth, toheight),
|
||
new Rectangle(x, y, ow, oh),
|
||
GraphicsUnit.Pixel);
|
||
try
|
||
{
|
||
|
||
if (!Directory.Exists(thumbnailPath))
|
||
{
|
||
Directory.CreateDirectory(thumbnailPath);
|
||
}
|
||
//以jpg格式保存缩略图
|
||
bitmap.Save(thumbnailPath + "1" + info.Name);
|
||
CompressImage(thumbnailPath + "1" + info.Name, thumbnailPath + info.Name);
|
||
return new Task<string>(() => thumbnailPath + info.Name);
|
||
//return thumbnailPath + info.Name;
|
||
}
|
||
catch (System.Exception e)
|
||
{
|
||
LogHelp.WriteExceptionLog(e, this.GetType().Name);
|
||
return null;
|
||
}
|
||
finally
|
||
{
|
||
originalImage.Dispose();
|
||
bitmap.Dispose();
|
||
g.Dispose();
|
||
}
|
||
|
||
}
|
||
#endregion
|
||
|
||
|
||
/// <summary>
|
||
/// 无损压缩图片
|
||
/// </summary>
|
||
/// <param name="originalFileFullName">原图片地址</param>
|
||
/// <param name="afterConversionFileFullName">压缩后保存图片地址</param>
|
||
/// <param name="flag">压缩质量（数字越小压缩率越高）1-100</param>
|
||
/// <param name="size">压缩后图片的最大大小</param>
|
||
/// <param name="isFirst">是否是第一次调用</param>
|
||
/// <returns></returns>
|
||
public static bool CompressImage(string originalFileFullName, string afterConversionFileFullName, int flag = 90, int size = 100, bool isFirst = true)
|
||
{
|
||
Image iSource = Image.FromFile(originalFileFullName);
|
||
ImageFormat tFormat = iSource.RawFormat;
|
||
//如果是第一次调用，原始图像的大小小于要压缩的大小，则直接复制文件，并且返回true
|
||
FileInfo firstFileInfo = new FileInfo(originalFileFullName);
|
||
if (firstFileInfo.Length < size * 1024)
|
||
{
|
||
firstFileInfo.CopyTo(afterConversionFileFullName);
|
||
return true;
|
||
}
|
||
|
||
int dHeight = iSource.Height;// / 2;
|
||
int dWidth = iSource.Width;/// 2;
|
||
int sW = dWidth, sH = dHeight;
|
||
//按比例缩放
|
||
Size tem_size = new Size(iSource.Width, iSource.Height);
|
||
//if (tem_size.Width > dHeight || tem_size.Width > dWidth)
|
||
//{
|
||
// if ((tem_size.Width * dHeight) > (tem_size.Width * dWidth))
|
||
// {
|
||
// sW = dWidth;
|
||
// sH = (dWidth * tem_size.Height) / tem_size.Width;
|
||
// }
|
||
// else
|
||
// {
|
||
// sH = dHeight;
|
||
// sW = (tem_size.Width * dHeight) / tem_size.Height;
|
||
// }
|
||
//}
|
||
//else
|
||
//{
|
||
// sW = tem_size.Width;
|
||
// sH = tem_size.Height;
|
||
//}
|
||
|
||
Bitmap ob = new Bitmap(dWidth, dHeight);
|
||
Graphics g = Graphics.FromImage(ob);
|
||
|
||
g.Clear(Color.WhiteSmoke);
|
||
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
|
||
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
|
||
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
|
||
|
||
g.DrawImage(iSource, new Rectangle(0, 0, sW, sH), 0, 0, iSource.Width, iSource.Height, GraphicsUnit.Pixel);
|
||
|
||
g.Dispose();
|
||
|
||
//以下代码为保存图片时，设置压缩质量
|
||
EncoderParameters ep = new EncoderParameters();
|
||
long[] qy = new long[1];
|
||
qy[0] = flag;//设置压缩的比例1-100
|
||
EncoderParameter eParam = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, qy);
|
||
ep.Param[0] = eParam;
|
||
|
||
try
|
||
{
|
||
ImageCodecInfo[] arrayICI = ImageCodecInfo.GetImageEncoders();
|
||
ImageCodecInfo jpegICIinfo = null;
|
||
for (int x = 0; x < arrayICI.Length; x++)
|
||
{
|
||
if (arrayICI[x].FormatDescription.Equals("JPEG"))
|
||
{
|
||
jpegICIinfo = arrayICI[x];
|
||
break;
|
||
}
|
||
}
|
||
if (jpegICIinfo != null)
|
||
{
|
||
ob.Save(afterConversionFileFullName, jpegICIinfo, ep);
|
||
FileInfo fi = new FileInfo(afterConversionFileFullName);
|
||
if (fi.Length > 1024 * size)
|
||
{
|
||
var str = afterConversionFileFullName.Split('.').ToList();
|
||
var path = str.LastOrDefault();
|
||
path = HostingEnvironment.MapPath($"~/Upload/Image/{new Random().Next()}{DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss")}.{path}");
|
||
ob.Save(path, jpegICIinfo, ep);
|
||
//flag = flag - 10;
|
||
return CompressImage(path, afterConversionFileFullName, flag, size, false);
|
||
}
|
||
//else
|
||
//{
|
||
// ob.Save(afterConversionFileFullName, jpegICIinfo, ep);
|
||
//}
|
||
}
|
||
else
|
||
{
|
||
ob.Save(afterConversionFileFullName, tFormat);
|
||
}
|
||
return true;
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
// 2025 06 21 修改XU----
|
||
ob.Save(originalFileFullName, tFormat);
|
||
LogHelp.WriteExceptionLog(ex);
|
||
return true;
|
||
// -----------XU--------
|
||
/*LogHelp.WriteExceptionLog(ex);
|
||
return false;*/
|
||
}
|
||
finally
|
||
{
|
||
iSource.Dispose();
|
||
ob.Dispose();
|
||
//不是第一次就删除源文件
|
||
if (!isFirst)
|
||
{
|
||
System.IO.File.Delete(originalFileFullName);
|
||
}
|
||
|
||
}
|
||
}
|
||
|
||
private string uploadDir;
|
||
|
||
public ImgServerController()
|
||
{
|
||
uploadDir = Path.Combine(HttpRuntime.AppDomainAppPath, @"Upload\firmware");
|
||
}
|
||
|
||
[HttpPost]
|
||
public ActionResult UploadChunk(HttpPostedFileBase file, int chunkIndex, int totalChunks, string fileName)
|
||
{
|
||
if (file != null && file.ContentLength > 0)
|
||
{
|
||
string filePath = Path.Combine(uploadDir, fileName + "." + chunkIndex);
|
||
|
||
using (var outputStream = new FileStream(filePath, FileMode.Create))
|
||
{
|
||
using (var inputStream = file.InputStream)
|
||
{
|
||
inputStream.CopyTo(outputStream);
|
||
}
|
||
}
|
||
|
||
return Json(new { success = true });
|
||
}
|
||
|
||
return Json(new { success = false });
|
||
}
|
||
/// <summary>
|
||
/// 上传固件
|
||
/// </summary>
|
||
/// <param name="fileName">固件名称</param>
|
||
/// <param name="totalChunks">固件大小</param>
|
||
/// <param name="remark">固件备注</param>
|
||
/// <returns></returns>
|
||
[HttpPost]
|
||
public ActionResult MergeChunks(string fileName, int totalChunks,string remark)
|
||
{
|
||
string finalFilePath = Path.Combine(uploadDir, fileName);
|
||
|
||
using (var mergedFileStream = new FileStream(finalFilePath, FileMode.Create))
|
||
{
|
||
for (int i = 0; i < totalChunks; i++)
|
||
{
|
||
string chunkFilePath = Path.Combine(uploadDir, fileName + "." + i);
|
||
//使用byte读取本地文件
|
||
byte[] chunkBytes = System.IO.File.ReadAllBytes(chunkFilePath);
|
||
|
||
mergedFileStream.Write(chunkBytes, 0, chunkBytes.Length);
|
||
}
|
||
}
|
||
byte[] bytearr = System.IO.File.ReadAllBytes(finalFilePath);
|
||
byte[] aa= MD5.Create().ComputeHash(bytearr);
|
||
string strmd5 = "";
|
||
int toBase = 16;
|
||
foreach (byte b in aa)
|
||
{
|
||
strmd5 += Convert.ToString(b, toBase);
|
||
}
|
||
// 清除临时文件块
|
||
for (int i = 0; i < totalChunks; i++)
|
||
{
|
||
string chunkFilePath = Path.Combine(uploadDir, fileName + "." + i);
|
||
System.IO.File.Delete(chunkFilePath);
|
||
}
|
||
|
||
// 执行保存FTP处理逻辑
|
||
string ftpURL = "auth.blv-oa.com:50/uts_Manager/oyl_FTP/YH/FW";
|
||
Task<string> task = FtpUpload(finalFilePath, ftpURL);
|
||
task.Start();
|
||
string ur = task.Result;
|
||
System.IO.File.Delete(finalFilePath);
|
||
DateTime time = DateTime.Now;
|
||
//string selectsql = string.Format("SELECT * FROM `fileawholelog` where filename='{0}'", fileName);
|
||
//DataSet asas =DbHelperMySQL.Query(selectsql);
|
||
List<fileawholelog> bd = SqlSugarBase.Db.Queryable<fileawholelog>().Where(x => x.filetype == 1 && x.filename== fileName).ToList();
|
||
if (bd.Count==0)
|
||
{
|
||
string sql = string.Format("INSERT into fileawholelog(filename,MD5,creationtime,filetype,type,remark,firmwaresize)VALUES('{0}','{1}','{2}',1,1,'{3}',{4})", fileName, strmd5, time, remark, totalChunks);
|
||
DbHelperMySQL.ExecuteSql(sql);
|
||
}
|
||
|
||
|
||
return Json(new { success = true });
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 图像水平翻转
|
||
/// </summary>
|
||
/// <param name="bmp">原来图像</param>
|
||
/// <returns></returns>
|
||
//public static Bitmap HorizontalFlip(Bitmap bmp)
|
||
//{
|
||
// try
|
||
// {
|
||
// var width = bmp.Width;
|
||
// var height = bmp.Height;
|
||
// Graphics g = Graphics.FromImage(bmp);
|
||
// Rectangle rect = new Rectangle(0, 0, width, height);
|
||
// bmp.RotateFlip(RotateFlipType.RotateNoneFlipX);
|
||
// g.DrawImage(bmp, rect);
|
||
// return bmp;
|
||
// }
|
||
// catch (Exception ex)
|
||
// {
|
||
// return bmp;
|
||
// }
|
||
|
||
//}
|
||
//public static Bitmap Base64StringToImage(string strbase64)
|
||
//{
|
||
// try
|
||
// {
|
||
// byte[] arr = Convert.FromBase64String(strbase64);
|
||
// MemoryStream ms = new MemoryStream(arr);
|
||
// Bitmap bmp = new Bitmap(ms);
|
||
// ms.Close();
|
||
// return HorizontalFlip(bmp);
|
||
// }
|
||
// catch (Exception ex)
|
||
// {
|
||
// return null;
|
||
// }
|
||
|
||
//}
|
||
|
||
|
||
|
||
|
||
}
|
||
} |