618 lines
21 KiB
C#
618 lines
21 KiB
C#
using Learun.Util;
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using Learun.Util.Ueditor;
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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.IO;
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using System.Linq;
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using System.Web.Mvc;
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namespace Learun.Application.Web.Controllers
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{
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/// <summary>
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/// 版 本 PIT-ADMS V7.0.3 敏捷开发框架
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/// Copyright (c) 2013-2018 Hexagon PPM
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/// 创建人：研发部
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/// 日 期：2017.03.07
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/// 描 述：通用控制器,处理通用的接口
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/// </summary>
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[HandlerLogin(FilterMode.Ignore)]
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public class UtilityController : MvcControllerBase
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{
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#region 选择图标
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/// <summary>
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/// 图标的选择
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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[HandlerLogin(FilterMode.Enforce)]
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public ActionResult Icon()
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{
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return View();
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}
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/// <summary>
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/// 移动图标的选择
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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[HandlerLogin(FilterMode.Enforce)]
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public ActionResult AppIcon()
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{
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return View();
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}
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#endregion
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#region 百度编辑器的后端接口
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/// <summary>
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/// 百度编辑器的后端接口
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/// </summary>
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/// <param name="action">执行动作</param>
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/// <returns></returns>
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public ActionResult UEditor()
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{
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string action = Request["action"];
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switch (action)
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{
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case "config":
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return Content(UeditorConfig.Items.ToJson());
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case "uploadimage":
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return UEditorUpload(new UeditorUploadConfig()
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{
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AllowExtensions = UeditorConfig.GetStringList("imageAllowFiles"),
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PathFormat = UeditorConfig.GetString("imagePathFormat"),
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SizeLimit = UeditorConfig.GetInt("imageMaxSize"),
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UploadFieldName = UeditorConfig.GetString("imageFieldName")
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});
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case "uploadscrawl":
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return UEditorUpload(new UeditorUploadConfig()
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{
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AllowExtensions = new string[] { ".png" },
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PathFormat = UeditorConfig.GetString("scrawlPathFormat"),
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SizeLimit = UeditorConfig.GetInt("scrawlMaxSize"),
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UploadFieldName = UeditorConfig.GetString("scrawlFieldName"),
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Base64 = true,
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Base64Filename = "scrawl.png"
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});
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case "uploadvideo":
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return UEditorUpload(new UeditorUploadConfig()
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{
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AllowExtensions = UeditorConfig.GetStringList("videoAllowFiles"),
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PathFormat = UeditorConfig.GetString("videoPathFormat"),
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SizeLimit = UeditorConfig.GetInt("videoMaxSize"),
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UploadFieldName = UeditorConfig.GetString("videoFieldName")
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});
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case "uploadfile":
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return UEditorUpload(new UeditorUploadConfig()
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{
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AllowExtensions = UeditorConfig.GetStringList("fileAllowFiles"),
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PathFormat = UeditorConfig.GetString("filePathFormat"),
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SizeLimit = UeditorConfig.GetInt("fileMaxSize"),
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UploadFieldName = UeditorConfig.GetString("fileFieldName")
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});
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case "listimage":
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return ListFileManager(UeditorConfig.GetString("imageManagerListPath"), UeditorConfig.GetStringList("imageManagerAllowFiles"));
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case "listfile":
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return ListFileManager(UeditorConfig.GetString("fileManagerListPath"), UeditorConfig.GetStringList("fileManagerAllowFiles"));
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case "catchimage":
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return CrawlerHandler();
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default:
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return Content(new
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{
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state = "action 参数为空或者 action 不被支持。"
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}.ToJson());
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}
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}
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/// <summary>
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/// 百度编辑器的文件上传
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/// </summary>
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/// <param name="uploadConfig">上传配置信息</param>
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/// <returns></returns>
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public ActionResult UEditorUpload(UeditorUploadConfig uploadConfig)
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{
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UeditorUploadResult result = new UeditorUploadResult() { State = UeditorUploadState.Unknown };
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byte[] uploadFileBytes = null;
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string uploadFileName = null;
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if (uploadConfig.Base64)
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{
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uploadFileName = uploadConfig.Base64Filename;
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uploadFileBytes = Convert.FromBase64String(Request[uploadConfig.UploadFieldName]);
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}
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else
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{
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var file = Request.Files[uploadConfig.UploadFieldName];
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uploadFileName = file.FileName;
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if (!CheckFileType(uploadConfig, uploadFileName))
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{
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return Content(new
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{
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state = GetStateMessage(UeditorUploadState.TypeNotAllow)
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}.ToJson());
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}
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if (!CheckFileSize(uploadConfig, file.ContentLength))
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{
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return Content(new
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{
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state = GetStateMessage(UeditorUploadState.SizeLimitExceed)
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}.ToJson());
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}
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uploadFileBytes = new byte[file.ContentLength];
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try
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{
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file.InputStream.Read(uploadFileBytes, 0, file.ContentLength);
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}
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catch (Exception)
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{
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return Content(new
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{
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state = GetStateMessage(UeditorUploadState.NetworkError)
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}.ToJson());
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}
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}
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result.OriginFileName = uploadFileName;
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var savePath = UeditorPathFormatter.Format(uploadFileName, uploadConfig.PathFormat);
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var localPath = Server.MapPath(savePath).Replace("\\Utility\\", "\\ueditor\\");// +"/ueditor/net";
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try
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{
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if (!Directory.Exists(Path.GetDirectoryName(localPath)))
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{
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Directory.CreateDirectory(Path.GetDirectoryName(localPath));
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}
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System.IO.File.WriteAllBytes(localPath, uploadFileBytes);
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result.Url = savePath;
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result.State = UeditorUploadState.Success;
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}
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catch (Exception e)
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{
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result.State = UeditorUploadState.FileAccessError;
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result.ErrorMessage = e.Message;
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}
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return Content(new
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{
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state = GetStateMessage(result.State),
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url = result.Url,
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title = result.OriginFileName,
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original = result.OriginFileName,
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error = result.ErrorMessage
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}.ToJson());
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}
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/// <summary>
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/// 百度编辑器的文件列表管理
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/// </summary>
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/// <param name="pathToList">文件列表目录</param>
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/// <param name="searchExtensions">扩展名</param>
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/// <returns></returns>
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public ActionResult ListFileManager(string pathToList, string[] searchExtensions)
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{
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int Start;
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int Size;
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int Total;
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String[] FileList;
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String[] SearchExtensions;
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SearchExtensions = searchExtensions.Select(x => x.ToLower()).ToArray();
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try
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{
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Start = String.IsNullOrEmpty(Request["start"]) ? 0 : Convert.ToInt32(Request["start"]);
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Size = String.IsNullOrEmpty(Request["size"]) ? UeditorConfig.GetInt("imageManagerListSize") : Convert.ToInt32(Request["size"]);
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}
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catch (FormatException)
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{
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return Content(new
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{
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state = "参数不正确",
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start = 0,
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size = 0,
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total = 0
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}.ToJson());
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}
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var buildingList = new List<String>();
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try
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{
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var localPath = Server.MapPath(pathToList).Replace("\\Utility\\", "\\ueditor\\");
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buildingList.AddRange(Directory.GetFiles(localPath, "*", SearchOption.AllDirectories)
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.Where(x => SearchExtensions.Contains(Path.GetExtension(x).ToLower()))
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.Select(x => pathToList + x.Substring(localPath.Length).Replace("\\", "/")));
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Total = buildingList.Count;
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FileList = buildingList.OrderBy(x => x).Skip(Start).Take(Size).ToArray();
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}
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catch (UnauthorizedAccessException)
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{
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return Content(new
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{
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state = "文件系统权限不足",
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start = 0,
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size = 0,
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total = 0
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}.ToJson());
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}
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catch (DirectoryNotFoundException)
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{
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return Content(new
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{
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state = "路径不存在",
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start = 0,
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size = 0,
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total = 0
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}.ToJson());
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}
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catch (IOException)
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{
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return Content(new
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{
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state = "文件系统读取错误",
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start = 0,
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size = 0,
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total = 0
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}.ToJson());
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}
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return Content(new
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{
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state = "SUCCESS",
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list = FileList == null ? null : FileList.Select(x => new { url = x }),
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start = Start,
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size = Size,
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total = Total
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}.ToJson());
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}
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public ActionResult CrawlerHandler()
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{
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string[] sources = Request.Form.GetValues("source[]");
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if (sources == null || sources.Length == 0)
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{
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return Content(new
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{
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state = "参数错误：没有指定抓取源"
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}.ToJson());
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}
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UeditorCrawler[] crawlers = sources.Select(x => new UeditorCrawler(x).Fetch()).ToArray();
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return Content(new
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{
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state = "SUCCESS",
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list = crawlers.Select(x => new
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{
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state = x.State,
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source = x.SourceUrl,
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url = x.ServerUrl
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})
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}.ToJson());
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}
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private string GetStateMessage(UeditorUploadState state)
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{
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switch (state)
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{
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case UeditorUploadState.Success:
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return "SUCCESS";
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case UeditorUploadState.FileAccessError:
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return "文件访问出错，请检查写入权限";
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case UeditorUploadState.SizeLimitExceed:
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return "文件大小超出服务器限制";
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case UeditorUploadState.TypeNotAllow:
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return "不允许的文件格式";
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case UeditorUploadState.NetworkError:
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return "网络错误";
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}
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return "未知错误";
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}
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/// <summary>
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/// 检测是否符合上传文件格式
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/// </summary>
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/// <param name="uploadConfig">配置信息</param>
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/// <param name="filename">文件名字</param>
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/// <returns></returns>
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private bool CheckFileType(UeditorUploadConfig uploadConfig, string filename)
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{
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var fileExtension = Path.GetExtension(filename).ToLower();
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var res = false;
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foreach (var item in uploadConfig.AllowExtensions)
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{
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if (item == fileExtension)
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{
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res = true;
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break;
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}
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}
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return res;
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}
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/// <summary>
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/// 检测是否符合上传文件大小
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/// </summary>
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/// <param name="uploadConfig">配置信息</param>
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/// <param name="size">文件大小</param>
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/// <returns></returns>
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private bool CheckFileSize(UeditorUploadConfig uploadConfig, int size)
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{
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return size < uploadConfig.SizeLimit;
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}
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#endregion
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#region 导出Excel
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/// <summary>
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/// 请选择要导出的字段页面
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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[HandlerLogin(FilterMode.Enforce)]
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public ActionResult ExcelExportForm()
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{
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return View();
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}
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[HttpPost, ValidateInput(false)]
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public void ExportExcel(string fileName, string columnJson, string dataJson, string exportField)
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{
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//设置导出格式
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ExcelConfig excelconfig = new ExcelConfig();
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excelconfig.Title = Server.UrlDecode(fileName);
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excelconfig.TitleFont = "微软雅黑";
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excelconfig.TitlePoint = 15;
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excelconfig.FileName = Server.UrlDecode(fileName) + ".xls";
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excelconfig.IsAllSizeColumn = true;
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excelconfig.ColumnEntity = new List<ColumnModel>();
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//表头
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List<jfGridModel> columnList = columnJson.ToList<jfGridModel>();
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//行数据
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DataTable rowData = dataJson.ToTable();
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//写入Excel表头
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Dictionary<string, string> exportFieldMap = new Dictionary<string, string>();
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if (!string.IsNullOrEmpty(exportField))
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{
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string[] exportFields = exportField.Split(',');
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foreach (var field in exportFields)
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{
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if (!exportFieldMap.ContainsKey(field))
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{
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exportFieldMap.Add(field, "1");
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}
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}
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}
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foreach (jfGridModel columnModel in columnList)
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{
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if (exportFieldMap.ContainsKey(columnModel.name) || string.IsNullOrEmpty(exportField))
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{
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excelconfig.ColumnEntity.Add(new ColumnModel()
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{
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Column = columnModel.name,
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ExcelColumn = columnModel.label,
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Alignment = columnModel.align,
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Width = columnModel.name.Length
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});
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}
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}
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ExcelHelper.ExcelDownload(rowData, excelconfig);
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}
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#endregion
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#region 列表选择弹层
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/// <summary>
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/// 列表选择弹层
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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[HandlerLogin(FilterMode.Enforce)]
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public ActionResult GirdSelectIndex()
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{
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return View();
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}
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#endregion
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#region 树形选择弹层
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/// <summary>
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/// 列表选择弹层
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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[HandlerLogin(FilterMode.Enforce)]
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public ActionResult TreeSelectIndex()
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{
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return View();
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}
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#endregion
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#region 加载js和css文件
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/// <summary>
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/// 列表选择弹层
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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public ActionResult JsCss(string plugins)
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{
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Dictionary<string,JssCssModel> list = new Dictionary<string,JssCssModel>();
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string[] pluginArray = plugins.Split(',');
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foreach (var item in pluginArray) {
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GetJssCss(item,list);
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}
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return Success(list);
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}
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/// <summary>
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/// 获取js和css文件值
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/// </summary>
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/// <param name="name"></param>
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/// <param name="list"></param>
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private void GetJssCss(string name, Dictionary<string, JssCssModel> list)
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{
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JssCssModel model = new JssCssModel();
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switch (name) {
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case "jquery":
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model.js = JsCssHelper.Read("/Content/jquery/jquery.min.js");
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break;
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case "cookie":
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model.js = JsCssHelper.Read("/Content/jquery/plugin/jquery.cookie.min.js");
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break;
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case "md5":
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model.js = JsCssHelper.Read("/Content/jquery/jquery.md5.min.js");
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break;
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case "scrollbar":
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model.css = JsCssHelper.Read("/Content/jquery/plugin/scrollbar/jquery.mCustomScrollbar.min.css");
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model.js = JsCssHelper.Read("/Content/jquery/plugin/scrollbar/jquery.mCustomScrollbar.concat.min.js");
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break;
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case "toastr":
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model.css = JsCssHelper.Read("/Content/jquery/plugin/toastr/toastr.css");
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model.js = JsCssHelper.Read("/Content/jquery/plugin/toastr/toastr.min.js");
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break;
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case "bootstrap":
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model.css = JsCssHelper.Read("/Content/bootstrap/bootstrap.min.css");
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model.js = JsCssHelper.Read("/Content/bootstrap/bootstrap.min.js");
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break;
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case "layer":
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model.css = JsCssHelper.Read("/Content/bootstrap/bootstrap.min.css");
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model.js = JsCssHelper.Read("/Content/bootstrap/bootstrap.min.js");
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break;
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case "jqprint":
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break;
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case "wdatePicker":
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break;
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case "syntaxhighlighter":
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break;
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case "fontAwesome":
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break;
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case "iconfont":
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break;
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case "common":
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break;
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case "base":
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break;
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case "tabs":
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break;
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case "date":
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break;
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case "validator-helper":
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break;
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case "lrlayer":
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break;
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case "ajax":
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break;
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case "clientdata":
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break;
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case "iframe":
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break;
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case "validator":
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break;
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case "layout":
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break;
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case "tree":
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break;
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case "select":
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break;
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case "formselect":
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break;
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case "layerselect":
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break;
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case "jfgrid":
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break;
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case "wizard":
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break;
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case "timeline":
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break;
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case "datepicker":
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break;
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case "uploader":
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break;
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case "excel":
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break;
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case "authorize":
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break;
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case "custmerform":
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break;
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case "workflow":
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break;
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case "form":
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break;
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}
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}
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private class JssCssModel {
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/// <summary>
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/// js 代码
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/// </summary>
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public string js { get; set; }
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/// <summary>
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/// css 代码
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/// </summary>
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public string css { get; set; }
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/// <summary>
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/// 版本号
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/// </summary>
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public string ver { get; set; }
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}
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#endregion
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#region 自定义表单
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/// <summary>
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/// 表单预览
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/// </summary>
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/// <returns></returns>
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[HttpGet]
|
||
public ActionResult PreviewForm()
|
||
{
|
||
return View();
|
||
}
|
||
/// <summary>
|
||
/// 编辑表格
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
[HttpGet]
|
||
public ActionResult EditGridForm()
|
||
{
|
||
return View();
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region jfgrid弹层选择
|
||
/// <summary>
|
||
/// 列表选择弹层
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
[HttpGet]
|
||
[HandlerLogin(FilterMode.Enforce)]
|
||
public ActionResult JfGirdLayerForm()
|
||
{
|
||
return View();
|
||
}
|
||
#endregion
|
||
|
||
#region 桌面消息列表详情查看
|
||
/// <summary>
|
||
/// 桌面消息列表详情查看
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
[HttpGet]
|
||
public ActionResult ListContentIndex()
|
||
{
|
||
return View();
|
||
}
|
||
#endregion
|
||
|
||
#region 开发向导
|
||
/// <summary>
|
||
/// 移动端开发向导
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
[HttpGet]
|
||
[HandlerLogin(FilterMode.Enforce)]
|
||
public ActionResult AppDevGuideIndex()
|
||
{
|
||
return View();
|
||
}
|
||
#endregion
|
||
|
||
#region 单点登录
|
||
//
|
||
#endregion
|
||
}
|
||
} |