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@@ -1,250 +0,0 @@
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-using System;
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-using System.Collections.Generic;
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-using Microsoft.AspNetCore.Mvc;
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-using Microsoft.AspNetCore.Http;
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-using System.DrawingCore.Imaging;
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-using System.IO;
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-using Library;
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-using System.Collections;
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-using LitJson;
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-using System.Globalization;
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-using System.Web;
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-
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-namespace MySystem.Areas.Api.Controllers
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-{
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- [Area("Api")]
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- [Route("Api/[controller]/[action]")]
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- public class PublicMethodController : BaseController
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- {
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- public PublicMethodController(IHttpContextAccessor accessor) : base(accessor)
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- {
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- }
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- #region 图片验证码
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- public FileContentResult CheckCode()
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- {
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- string code = function.get_Random(4);
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- var bitmap = VerifyCodeHelper.GetSingleObj().CreateBitmapByImgVerifyCode(code, 120, 40);
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- MemoryStream stream = new MemoryStream();
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- bitmap.Save(stream, ImageFormat.Gif);
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- function.WriteCookie(_accessor.HttpContext, "checkcode", code);
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- return File(stream.ToArray(), "image/gif");
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- }
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- #endregion
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-
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- #region 图片验证码
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- public FileContentResult PictureCode(string Tag = "")
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- {
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- string code = function.get_Random(4);
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- var bitmap = VerifyCodeHelper.GetSingleObj().CreateBitmapByImgVerifyCode(code, 120, 40);
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- MemoryStream stream = new MemoryStream();
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- bitmap.Save(stream, ImageFormat.Gif);
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- RedisDbconn.Instance.Set(Tag, code);
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- RedisDbconn.Instance.SetExpire(Tag, 600);
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- return File(stream.ToArray(), "image/jpg");
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- }
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- #endregion
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-
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-
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-
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- #region 编辑器上传图片
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-
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- public object EditorUpload([FromForm] IFormCollection rf)
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- {
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- //文件保存目录路径
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- String savePath = "/up/v2/";
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-
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- //文件保存目录URL
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- String saveUrl = "/up/v2/";
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-
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- //定义允许上传的文件扩展名
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- Hashtable extTable = new Hashtable();
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- extTable.Add("image", "gif,jpg,jpeg,png,bmp");
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- extTable.Add("flash", "swf,flv");
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- extTable.Add("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb,mp4");
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- extTable.Add("file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2");
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-
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- //最大文件大小
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- long maxSize = 1073741824000;
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-
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- IFormFile imgFile = rf.Files["imgFile"];
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- if (imgFile == null)
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- {
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- showError("请选择文件。");
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- }
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-
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- String dirPath = function.getPath(AppConfig.Oss.PathName + savePath);
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- if (!Directory.Exists(dirPath))
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- {
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- //showError("上传目录不存在。");
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- Directory.CreateDirectory(dirPath);
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- }
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-
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- String fileName = imgFile.FileName;
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- String dirName = "";
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- if (String.IsNullOrEmpty(dirName))
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- {
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- if (fileName.ToLower().EndsWith(".mp4") || fileName.ToLower().EndsWith(".mp3"))
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- {
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- dirName = "media";
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- }
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- else
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- {
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- dirName = "image";
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- }
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- }
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- if (!extTable.ContainsKey(dirName))
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- {
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- showError("目录名不正确。");
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- }
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-
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- String fileExt = Path.GetExtension(fileName).ToLower();
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-
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- if (imgFile.Length > maxSize)
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- {
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- showError("上传文件大小超过限制。");
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- }
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-
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- if (String.IsNullOrEmpty(fileExt) || Array.IndexOf(((String)extTable[dirName]).Split(','), fileExt.Substring(1).ToLower()) == -1)
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- {
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- showError("上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。");
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- }
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-
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- //创建文件夹
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- dirPath += dirName + "/";
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- saveUrl += dirName + "/";
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- if (!Directory.Exists(dirPath))
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- {
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- Directory.CreateDirectory(dirPath);
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- }
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- String ymd = DateTime.Now.ToString("yyyyMMdd", DateTimeFormatInfo.InvariantInfo);
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- dirPath += ymd + "/";
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- saveUrl += ymd + "/";
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- if (!Directory.Exists(dirPath))
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- {
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- Directory.CreateDirectory(dirPath);
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- }
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- String newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + fileExt;
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- String filePath = dirPath + newFileName;
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- using var fs = new FileStream(filePath, FileMode.Create);
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- imgFile.CopyTo(fs);
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- String fileUrl = saveUrl + newFileName;
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- if (dirName != "media")
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- {
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- if (!function.check_pic(filePath))
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- {
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- System.IO.File.Delete(filePath);
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- return null;
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- }
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- if (function.getImgRule(filePath)["width"] > 2000)
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- {
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- String newFileName_sl = DateTime.Now.ToString("yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + "_sl" + fileExt;
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- function.imgcut(2000, filePath, dirPath + newFileName_sl);
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- System.IO.File.Delete(filePath);
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- fileUrl = saveUrl + newFileName_sl;
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- }
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- }
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-
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- Hashtable hash = new Hashtable();
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- hash["error"] = 0;
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- hash["url"] = AppConfig.Oss.SourceHost + "/" + AppConfig.Oss.PathName + fileUrl;
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- OssHelper.Instance.ScanQueue(fileUrl, "");
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- return JsonMapper.ToJson(hash);
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- }
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-
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- private object showError(string message)
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- {
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- Hashtable hash = new Hashtable();
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- hash["error"] = 1;
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- hash["message"] = message;
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- return JsonMapper.ToJson(hash);
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- }
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-
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- public bool IsReusable
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- {
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- get
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- {
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- return false;
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- }
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- }
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-
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-
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-
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- #endregion
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-
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- #region 系统-上传文件
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-
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- public JsonResult UploadFile([FromForm] IFormCollection rf)
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- {
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- IFormFile imgFile = rf.Files["file"];
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- string path = MySystemLib.SystemPublicFuction.GetFilePath(imgFile, AppConfig.Oss.PathName + "/uploadfile/" + DateTime.Now.Year + "/" + DateTime.Now.Month + "/" + DateTime.Now.Day + "/");
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- OssHelper.Instance.ScanQueue(path, "");
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- Dictionary<string, string> obj = new Dictionary<string, string>();
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- obj.Add("FileName", path);
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- return Json(obj);
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- }
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-
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- #endregion
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-
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- #region 系统-上传图片
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- public JsonResult UploadPhoto([FromForm] IFormCollection rf)
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- {
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- IFormFile imgFile = rf.Files["Icon"];
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- string Icon = MySystemLib.SystemPublicFuction.GetPicPath(imgFile, AppConfig.Oss.PathName + "/upload/" + DateTime.Now.Year + "/" + DateTime.Now.Month + "/" + DateTime.Now.Day + "/");
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- OssHelper.Instance.ScanQueue(Icon, "");
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- return Json(new AppResultJson() { Status = "1", Info = "", Data = Icon });
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- }
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-
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- #endregion
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-
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- #region 系统-上传图片
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- public JsonResult UploadPhotoByBase64(string value)
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- {
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- value = value.Replace("data:image/png;base64,", "");
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- string base64str = HttpUtility.UrlDecode(value).Replace(" ", "+");
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- string dummyData = base64str.Replace("%", "").Replace(",", "").Replace(" ", "+");
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- if (dummyData.Length % 4 > 0)
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- {
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- dummyData = dummyData.PadRight(dummyData.Length + 4 - dummyData.Length % 4, '=');
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- }
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- string Icon = function.base64StringToImage(dummyData, "/" + AppConfig.Oss.PathName + "/upload/" + DateTime.Now.Year + "/" + DateTime.Now.Month + "/" + DateTime.Now.Day + "/", "MT" + function.MD5_16(Guid.NewGuid().ToString()) + ".png");
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- // OssHelper.Instance.ScanQueue(Icon, "");
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- return Json(new AppResultJson() { Status = "1", Info = "", Data = Icon });
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- }
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- #endregion
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-
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- #region 系统-layui上传文件
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- public JsonResult LayUIUpload([FromForm] IFormCollection rf, string Path = "", string Resize = "")
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- {
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- IFormFile imgFile = rf.Files[0];
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- string Icon = MySystemLib.SystemPublicFuction.GetFilePath(imgFile, Path + "/" + DateTime.Now.Year + "/" + DateTime.Now.Month + "/" + DateTime.Now.Day + "/",false);
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- string piccut = "";
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- if (!string.IsNullOrEmpty(Resize) && (imgFile.FileName.ToLower().EndsWith(".png") || imgFile.FileName.EndsWith(".jpg")))
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- {
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- JsonData data = JsonMapper.ToObject(Resize);
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- int width = int.Parse(data["width"].ToString());
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- int height = int.Parse(data["height"].ToString());
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- int quality = int.Parse(data["quality"].ToString());
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- piccut = Icon.Replace(".", "s.");
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- function.imgcut2(width, height, function.getPath(Icon), function.getPath(piccut));
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- System.IO.File.Delete(function.getPath(Icon));
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- }
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- else
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- {
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- piccut = Icon;
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- }
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- return Json(new AppResultJson() { Status = "1", Info = "", Data = piccut });
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- }
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-
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- #endregion
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-
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- #region 图片转base64
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-
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- public string ImgToBase64(string path)
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- {
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- path = HttpUtility.UrlDecode(path);
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- return function.imageToBase64String(function.getPath(path));
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- }
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-
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- #endregion
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- }
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-}
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