115 lines
3.7 KiB
C#
115 lines
3.7 KiB
C#
using Mini.Common;
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using Mini.Model;
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using Mini.Model.Entity;
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using Mini.Model.Enum;
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using Mini.Services.Bas;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using ThoughtWorks.QRCode.Codec;
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using ThoughtWorks.QRCode.Codec.Data;
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namespace Mini.Web.WebHelper
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{
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/// <summary>
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/// 是否显示二维码
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/// </summary>
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public class MangerEWM
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{
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private static IBasConfigService config = new BasConfigService(new EfAdminRepository<Bas_Config>(new crmContext()));
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/// <summary>
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/// 是否隐藏图片中的二维码
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/// </summary>
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/// <param name="role"></param>
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/// <returns></returns>
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public static string GetIsHiddenEWM(string[] role)
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{
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var ewmconfig = config.GetConfig(BasConfigEnums.HiddenEWM);//获取配置信息
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if (ewmconfig == "1" && !role.Contains("XSTPEWM"))
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return "1";
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else
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return "0";
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}
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/// <summary>
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/// 识别图片二唯码
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/// </summary>
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/// <param name="filepath">图片本地存储路径</param>
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/// <returns>返回为空，图片不含二唯码，不空则为二唯码图片</returns>
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public static string QcodeString(string file)
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{
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string decoderStr = "";
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try
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{
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QRCodeDecoder decoder = new QRCodeDecoder();
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Bitmap bitmap = new Bitmap(file);
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//将文件流写到byte数组中
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decoderStr = decoder.decode(new QRCodeBitmapImage(bitmap));
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//LogHelper.Error($"地址:{file} 二维码识别：{decoderStr}");
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bitmap.Dispose();
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}
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catch (Exception e)
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{
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//LogHelper.Error(e.ToString()+",错误地址："+ file);
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if (e.Message.ToString().IndexOf("Give up decoding") >= 0)
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{
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decoderStr = "unknow";
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}
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}
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return decoderStr;
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}
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public static MediaResult GetNoQcodeImg(string url)
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{
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MediaResult result = new MediaResult();
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try
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{
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string newurl = url.Replace("mediafile", "mediafilepath");
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string wocha = Utility.GetData(newurl, "", Encoding.UTF8);//获取json数据
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var mediapaths = Newtonsoft.Json.JsonConvert.DeserializeObject<mediapath>(wocha);
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if (mediapaths == null)
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{
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result.code = 3;
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}
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result.local = mediapaths.local;
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if (!string.IsNullOrEmpty(QcodeString(mediapaths.local)))//不为空，找到了是二维码图片
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{
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result.code = 2;
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}
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else
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{
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result.code = 1;//正常的图片，然后对图片url进行处理
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result.returnrul = url.Replace("http://","").Substring(0, url.IndexOf("/")) + mediapaths.url;
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}
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}
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catch (Exception e)
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{
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result.code = 3;
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LogHelper.Error("错误:" + url + "**" + e.ToString());
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}
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return result;
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}
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}
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public class mediapath
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{
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public string local { get; set; }
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public string url { get; set; }
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}
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public class MediaResult
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{
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/// <summary>
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/// 1：正常
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/// 2：二维码图片
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/// 3：发生了错误
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/// </summary>
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public int code { get; set; }
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public string returnrul { get; set; }
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public string local { get; set; }
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}
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}
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