tijian_tieying/web/dccdc/Controllers/CommonController.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace dccdc.Controllers
{
    public class CommonController : Controller
    {
        // GET: Common
        /// <summary>
        /// 采集照片
        /// </summary>
        /// <returns></returns>
        public ActionResult FlashCapture()
        {
            return View();
        }

        /// <summary>
        /// 拍照
        /// </summary>
        /// <returns></returns>
        public ActionResult StartCamera()
        {
            return View();
        }

        /// <summary>
        /// 保存照片
        /// </summary>
        /// <returns></returns>
        public ActionResult savePhoto()
        {
            string path = Server.MapPath("~/photo/");
            if(!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            var erpUser = Session["loginUser"] as Models.ERPUser;
            path += erpUser.ID + "\\";
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            path += DateTime.Now.ToString("yyyyMMddHHmmss") + ".jpg";
            FileStream sf = new FileStream(path,FileMode.Create,FileAccess.ReadWrite);
            //BinaryWriter sw = new BinaryWriter(sf);
            byte[] bs = new byte[Request.InputStream.Length];
            Request.InputStream.Read(bs, 0, bs.Length);
            //sw.Write(bs);
            //sw.Close();
            sf.Write(bs,0,bs.Length);
            sf.Close();
            Session["PhotoPath"] = path;
            return Json(new { });
        }

        /// <summary>
        /// 新保存照片
        /// </summary>
        /// <returns></returns>
        public ActionResult Xin_savePhoto(string base64img)
        {
            base64img = base64img.Replace("data:image/png;base64,", "");
            byte[] bytes = Convert.FromBase64String(base64img);
            MemoryStream memStream = new MemoryStream(bytes);
            System.Drawing.Image mImage = System.Drawing.Image.FromStream(memStream);

            Bitmap bp = new Bitmap(mImage);

            string path = Server.MapPath("~/photo/");

            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            var erpUser = Session["loginUser"] as Models.ERPUser;
            path += erpUser.ID + "\\";
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            path += DateTime.Now.ToString("yyyyMMddHHmmss") + ".jpg";

            bp.Save(path, System.Drawing.Imaging.ImageFormat.Jpeg);//保存到服务器路径
            bp.Dispose();
            Session["PhotoPath"] = path;
            return Json(new { path });
        }

        /// <summary>
        /// 获取照片
        /// </summary>
        /// <returns></returns>
        public JsonResult getPhote()
        {
            string path;
            if(Session["PhotoPath"]==null|| Session["PhotoPath"].ToString()=="")
            {
                return Json(new { State=0,Message="保存照片失败！"});
            }
            else
            {
                path = Session["PhotoPath"].ToString();
                if(!System.IO.File.Exists(path))
                {
                    return Json(new { State = 0, Message = "保存照片失败！服务器上没有生成照片！" });
                }
                FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
                byte[] photo = new byte[fs.Length];
                fs.Read(photo, 0, photo.Length);
                fs.Close();
                return Json(new { State=1,Message= "data:image/jpeg;base64," + Convert.ToBase64String(photo)});
            }
        }

        public ActionResult SelectCompany(string lx)
        {
            ViewBag.lx = lx;
            return View();
        }

        public JsonResult getQyList(int page,int pagesize,string qyname,string lx)
        {
            int count = new BLL.EnterpriceInfoMaintainBll().getCount(qyname, lx);
            List < Models.EnterpriceInfoMaintainModel > list= new BLL.EnterpriceInfoMaintainBll().getListPage(page, pagesize, qyname, lx);
            return Json( new {Total=count,Rows=list});
        }

        public ActionResult SelectChargeProjectAdd(string lx)
        {
            ViewBag.lx = lx;
            return View();
        }

        public JsonResult getChargeList(int page, int pagesize, string chargeName)
        {
            int count = new BLL.ChargeProjectMaintainBll().getAddCount(chargeName);
            List<Models.ChargeProjectMaintainModel> list = new BLL.ChargeProjectMaintainBll().getAddList(page, pagesize, chargeName);
            return Json(new { Total = count, Rows = list });
        }

        public ActionResult SelectChargeProjectV(string lx)
        {
            ViewBag.lx = lx;
            return View();
        }

        public JsonResult getVChargeList(int page, int pagesize, string chargeName)
        {
            int count = new BLL.ChargeProjectMaintainBll().getVCount(chargeName);
            List<Models.ChargeProjectMaintainModel> list = new BLL.ChargeProjectMaintainBll().getVList(page, pagesize, chargeName);
            return Json(new { Total = count, Rows = list });
        }
    }
}