本文為大家分享了asp.net core 如何集成kindeditor并實(shí)現(xiàn)圖片上傳功能的具體方法,供大家參考,具體內(nèi)容如下
準(zhǔn)備工作
1.visual studio 2015 update3開發(fā)環(huán)境
2.net core 1.0.1 及以上版本
目錄
新建asp.net core web項(xiàng)目
下載kindeditor
增加圖片上傳控制器
配置kindeditor參數(shù)
代碼下載
新建asp.net core web項(xiàng)目
新建一個(gè)asp.net core項(xiàng)目,這里命名為kindeditor
選中web應(yīng)用程序
下載kindeditor
這里我們新建了一個(gè)系統(tǒng)自帶的樣本項(xiàng)目,去 kindeditor官網(wǎng)下載一個(gè)版本,解壓后拷貝大wwwroot中
修改views/index.cshtml
@{ ViewData["Title"] = "Home Page"; } <link href="~/kindeditor/themes/default/default.css" rel="stylesheet" /> <script src="~/kindeditor/kindeditor-min.js"></script> <script src="~/kindeditor/lang/zh_CN.js"></script> <div class="row"> <textarea id="detail_desc" name="detail_desc" style="width:700px;height:300px;"> </textarea> </div> <script type="text/javascript"> //實(shí)例化編輯器 //建議使用工廠方法getEditor創(chuàng)建和引用編輯器實(shí)例,如果在某個(gè)閉包下引用該編輯器,直接調(diào)用UE.getEditor('editor')就能拿到相關(guān)的實(shí)例 KindEditor.ready(function (K) { window.editor = K.create('#detail_desc', { width: '98%', height: '500px' }); }); </script>
運(yùn)行一下現(xiàn)在就可以看到kindeditor已經(jīng)集成進(jìn)來了。
增加圖片上傳控制器
注意返回是一個(gè)json對(duì)象,因此建了一個(gè)簡(jiǎn)單的對(duì)象返回。
using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Mvc; using Microsoft.AspNetCore.Http; using Microsoft.Net.Http.Headers; using Microsoft.AspNetCore.Hosting; using System.IO; namespace kindeditortest.Controllers { public class HomeController : Controller { private IHostingEnvironment hostingEnv; public IActionResult Index() { return View(); } public HomeController(IHostingEnvironment env) { this.hostingEnv = env; } /// <summary> /// Kindeditor圖片上傳 /// </summary> /// <param name="imgFile">Kindeditor圖片上傳自帶的命名,不可更改名稱</param> /// <param name="dir">不可更改名稱 這里沒有用到dir</param> /// <returns></returns> public IActionResult KindeditorPicUpload(IList<IFormFile> imgFile, string dir) { PicUploadResponse rspJson = new PicUploadResponse() { error = 0, url = "/upload/" }; long size = 0; string tempname = ""; foreach (var file in imgFile) { var filename = ContentDispositionHeaderValue .Parse(file.ContentDisposition) .FileName .Trim('"'); var extname = filename.Substring(filename.LastIndexOf("."), filename.Length - filename.LastIndexOf(".")); var filename1 = System.Guid.NewGuid().ToString() + extname; tempname = filename1; var path = hostingEnv.WebRootPath; filename = hostingEnv.WebRootPath + $@"\upload\{filename1}"; size += file.Length; using (FileStream fs = System.IO.File.Create(filename)) { file.CopyTo(fs); fs.Flush(); //這里是業(yè)務(wù)邏輯 } } rspJson.error = 0; rspJson.url = $@"../../upload/" + tempname; return Json(rspJson); } public IActionResult About() { ViewData["Message"] = "Your application description page."; return View(); } public IActionResult Contact() { ViewData["Message"] = "Your contact page."; return View(); } public IActionResult Error() { return View(); } } public class PicUploadResponse { public int error { get; set; } public string url { get; set; } } }
配置kindeditor參數(shù)
<script type="text/javascript"> //實(shí)例化編輯器 //建議使用工廠方法getEditor創(chuàng)建和引用編輯器實(shí)例,如果在某個(gè)閉包下引用該編輯器,直接調(diào)用UE.getEditor('editor')就能拿到相關(guān)的實(shí)例 KindEditor.ready(function (K) { window.editor = K.create('#detail_desc', { width: '98%', height: '500px', uploadJson: '/home/KindeditorPicUpload', fileManagerJson: '/home/KindeditorPicUpload', allowFileManager: true }); }); </script>
運(yùn)行效果
源碼下載:http://xiazai.jb51.net/201611/yuanma/ASP.NETkindeditor(jb51.net).rar
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