ASP-NET-MVC-5-应用-KindEditor--UIHint

1、在 ASP.NET MVC 5 中应用 KindEditor第一步将 KindEditor 的源文件添加到工程中，建议放到 /Scripts/kindeditor 目录中，其中只需要有 lang目录、plugis目录、themes目录和kindeditor-min.js文件即可。第二步在 /Views/Shared/EditorTemplates 目录中添加一个分部视图“kindeditor.cshtml(文件名可任意)。代码如下：Scripts.Render("/Scripts/kindeditor/kindeditor-min.js")Html.TextArea(str

2、ing.Empty, ViewData.TemplateInfo.FormattedModelValue)<script type="text/javascript">/ <!CDATA    (function ()         KindEditor.ready(function (k)             k.create("#

3、ViewData.TemplateInfo.GetFullHtmlFieldName(string.Empty)",                 themeType: 'default',                width: '690px',&#

4、160;               height: '400px',                uploadJson: '/KindEditorHandler/Upload',        

5、        fileManagerJson: '/KindEditorHandler/FileManager',                allowFileManager : true            );  

6、0;     );    )();/ ></script>第三步在需要应用编辑器的Model属性中设置 DataAnnotations，比方：    public class Movie            public int ID get; set;         public string Title

7、 get; set;         public DateTime ReleaseDate get; set;         public string Genre get; set;         public decimal Price get; set;         AllowHtml 

8、60;      UIHint("kindeditor") / EditorTemplates 目录中添加的视图名称        public String Content get; set;     第四步在视图中使用 Html.EditorFor(model => model.Content) 即可加载编辑器。附 KindEditorHandlerController 源码using System;using Sy

9、stem.Collections;using System.Collections.Generic;using System.Globalization;using System.IO;using System.Text.RegularExpressions;using System.Web.Mvc;namespace KwDoctorCourse.Controllers    public class KindEditorHandlerController : Controller       

10、0;    /文件保存目录路径        const string SavePath = "/uploadfile/"        #region uploadJson        /        / GET: /KindEditorHandler/Uploa

11、d        public ActionResult Upload()                    /文件保存目录路径            /const string savePath = "/Content/Up

12、loads/"            /文件保存目录URL            var saveUrl = SavePath;            /定义允许上传的文件扩展名       

13、;     var extTable = new Hashtable                                          

14、;                        "image", "gif,jpg,jpeg,png,bmp",                  

15、                 "flash", "swf,flv",                           &#

16、160;       "media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb",                              

17、     "file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2"                               ;  &#

18、160;         /最大文件大小            const int maxSize = 2000000;             var imgFile = Request.Files"imgFile"    &#

19、160;        if (imgFile = null)                            return ShowError("请选择文件。");      

20、60;                var dirPath = Server.MapPath(SavePath);            if (!Directory.Exists(dirPath)             &#

21、160;              /return ShowError("上传目录不存在。" + dirPath);                Directory.CreateDirectory(dirPath);       

22、;                 var dirName = Request.QueryString"dir"            if (String.IsNullOrEmpty(dirName)          

23、;                  dirName = "image"                        if (!extTable.ContainsKey(dirName) 

24、                           return ShowError("目录名不正确。");                   &

25、#160;    var fileName = imgFile.FileName;            var extension = Path.GetExtension(fileName);            if (extension = null)       

26、60;                    return ShowError("extension = null");                        var fi

27、leExt = extension.ToLower();            if (imgFile.InputStream = null | imgFile.InputStream.Length > maxSize)                       

28、;     return ShowError("上传文件大小超过限制。");                        if (String.IsNullOrEmpty(fileExt) |          

29、60;     Array.IndexOf(String)extTabledirName).Split(','), fileExt.Substring(1).ToLower() = -1)                            return ShowError(&qu

30、ot;上传文件扩展名是不允许的扩展名。n只允许" + (String)extTabledirName) + "格式。");                        /创立文件夹            dirPath += dirNam

31、e + "/"            saveUrl += dirName + "/"            if (!Directory.Exists(dirPath)               

32、             Directory.CreateDirectory(dirPath);                        var ymd = DateTime.Now.ToString("yyyyMMdd", Date

33、TimeFormatInfo.InvariantInfo);            dirPath += ymd + "/"            saveUrl += ymd + "/"            if (!Dire

34、ctory.Exists(dirPath)                            Directory.CreateDirectory(dirPath);               &

35、#160;        var newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + fileExt;            var filePath = dirPath + newFileName;     &

36、#160;      imgFile.SaveAs(filePath);            var fileUrl = saveUrl + newFileName;            var hash = new Hashtable();       

37、     hash"error" = 0;            hash"url" = fileUrl;            return Json(hash, "text/html;charset=UTF-8");     

38、           private JsonResult ShowError(string message)                    var hash = new Hashtable();          

39、60; hash"error" = 1;            hash"message" = message;            return Json(hash, "text/html;charset=UTF-8");        

40、0;       #endregion        #region fileManagerJson        /        / GET: /KindEditorHandler/FileManager        public ActionResul

41、t FileManager()                    /根目录路径，相对路径            /String rootPath = "/Content/Uploads/"        &

42、#160;   /根目录URL，可以指定绝对路径，比方 :/ yoursite /attached/            var rootUrl = SavePath;            /图片扩展名            const stri

43、ng fileTypes = "gif,jpg,jpeg,png,bmp"            String currentPath;            String currentUrl;            String currentD

44、irPath;            String moveupDirPath;            var dirPath = Server.MapPath(SavePath);            var dirName = Request.QueryStrin

45、g"dir"            if (!String.IsNullOrEmpty(dirName)                            if (Array.IndexOf("i

46、mage,flash,media,file".Split(','), dirName) = -1)                                    return Content("Invalid Dir

47、ectory name.");                                dirPath += dirName + "/"          

48、0;     rootUrl += dirName + "/"                if (!Directory.Exists(dirPath)                    

49、60;               Directory.CreateDirectory(dirPath);                               &

50、#160;        /根据path参数，设置各路径和URL            var path = Request.QueryString"path"            path = String.IsNullOrEmpty(path) ? "" : pa

51、th;            if (path = "")                            currentPath = dirPath;    &#

52、160;           currentUrl = rootUrl;                currentDirPath = ""                mov

53、eupDirPath = ""                        else                       

54、0;    currentPath = dirPath + path;                currentUrl = rootUrl + path;                currentDirPath = path;   

55、             moveupDirPath = Regex.Replace(currentDirPath, "(.*?)/+/$", "$1");                        /排序形式，na

56、me or size or type            String order = Request.QueryString"order"            order = String.IsNullOrEmpty(order) ? "" : order.ToLower();    

57、0;       /不允许使用.移动到上一级目录            if (Regex.IsMatch(path, ".")                        &#

58、160;   return Content("Access is not allowed.");                        /最后一个字符不是/            if (path != "&qu

59、ot; && !path.EndsWith("/")                            return Content("Parameter is not valid.");       

60、0;                /目录不存在或不是目录            if (!Directory.Exists(currentPath)                 

61、60;          return Content("Directory does not exist.");                        /遍历目录取得文件信息       &

62、#160;    string dirList = Directory.GetDirectories(currentPath);            string fileList = Directory.GetFiles(currentPath);            switch (order)    

63、;                        case "size":                    Array.Sort(dirList, new Name

64、Sorter();                    Array.Sort(fileList, new SizeSorter();                    break;   

65、;             case "type":                    Array.Sort(dirList, new NameSorter();        

66、0;           Array.Sort(fileList, new TypeSorter();                    break;             

67、   default:                    Array.Sort(dirList, new NameSorter();                    Array.Sort(f

68、ileList, new NameSorter();                    break;                        var result = new Ha

69、shtable();            result"moveup_dir_path" = moveupDirPath;            result"current_dir_path" = currentDirPath;         

70、   result"current_url" = currentUrl;            result"total_count" = dirList.Length + fileList.Length;            var dirFileList = new List<Hashtable>()

71、;            result"file_list" = dirFileList;            foreach (var t in dirList)                 

72、           var dir = new DirectoryInfo(t);                var hash = new Hashtable();               

73、 hash"is_dir" = true;                hash"has_file" = (dir.GetFileSystemInfos().Length > 0);                hash"filesize&

74、quot; = 0;                hash"is_photo" = false;                hash"filetype" = ""      

75、          hash"filename" = dir.Name;                hash"datetime" = dir.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss");     &

76、#160;          dirFileList.Add(hash);                        foreach (var t in fileList)         

77、60;                  var file = new FileInfo(t);                var hash = new Hashtable();         

78、       hash"is_dir" = false;                hash"has_file" = false;                hash"filesiz

79、e" = file.Length;                hash"is_photo" = (Array.IndexOf(fileTypes.Split(','), file.Extension.Substring(1).ToLower() >= 0);           &#

80、160;    hash"filetype" = file.Extension.Substring(1);                hash"filename" = file.Name;                has

81、h"datetime" = file.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss");                dirFileList.Add(hash);                  

82、;      return Json(result, "text/html;charset=UTF-8", JsonRequestBehavior.AllowGet);                private class NameSorter : IComparer          

83、0;         public int Compare(object x, object y)                            if (x = null && y = null)   &#

84、160;                                return 0;                  &#

85、160;             if (x = null)                                    retu

86、rn -1;                                if (y = null)                 &#

87、160;                  return 1;                                va

88、r xInfo = new FileInfo(x.ToString();                var yInfo = new FileInfo(y.ToString();                return String pareOrdinal(xInfo.FullName, yI

89、nfo.FullName);                            private class SizeSorter : IComparer                 

90、   public int Compare(object x, object y)                            if (x = null && y = null)         

91、0;                          return 0;                        

92、0;       if (x = null)                                    return -1;             &#