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移动系统liao

2024-08-19 7d44a17ac0a6039d332712acc91d7a972153a015

 cylsg/EzUpFile/EzFileUploadService.cs

@@ -14,6 +14,8 @@
using System.Globalization;
using System.Security.Policy;
using TencentCloud.Ocr.V20181119.Models;
using TencentCloud.Teo.V20220901.Models;
using Task = System.Threading.Tasks.Task;
namespace EzUpFile
{
    /// <summary>
@@ -349,7 +351,72 @@

        }

 
        public async Task<(BizLicenseOCRResponse, string)> UpBizLicense()
        {
            try
            {

                var maxSize = 1024 * 1024 * 5; //上传大小5M

                var FileData = _request?.Form?.Files["file"];

                if (FileData.Length > maxSize)
                {
                    throw Oops.Oh(" 上传文件不可超出500K");
                }


                //处理图形
                //  var FileData = Request.Form.Files[0];

                Image oimage = Image.FromStream(FileData.OpenReadStream());
                if (oimage == null)
                {
                    throw Oops.Oh(" 上传失败");
                }

                MemoryStream ms = new MemoryStream();
                if (oimage.Width > 600)

                {
                    if (oimage.Width > oimage.Height)
                        oimage.GetThumbnailImage(600, 400, null, IntPtr.Zero).Save(ms, System.Drawing.Imaging.ImageFormat.Png);
                    else
                        oimage.GetThumbnailImage(400, 600, null, IntPtr.Zero).Save(ms, System.Drawing.Imaging.ImageFormat.Png);
                }
                else
                    oimage.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
                ms.Position = 0;

                var arr = ms.ToArray();
                string img64 = Convert.ToBase64String(arr);

                BizLicenseOCRResponse info = null;
                string url = "";

                try
                {
                    info = _tcs.BizLicenseOCR(img64);

                    url = await UploadFilesFByBase64(img64);

                    return (info, url);

                }
                catch (Exception e)
                {

                    throw Oops.Oh(e.Message);
                }
            }
            catch (Exception e)
            {

                throw Oops.Oh(e.Message);
            }
        }


        #endregion