高拍仪拍照SDK开发(良田影像S300L|S500L)
高拍仪拍照SDK开发下载地址:点击下载
本SDK适用于:良田影像S300L|S500L
高拍仪如图:
SDN开发包安装之后找到安装目录,如图:
大家找到各自需要的版本即可,需要注意的是如果需要上传图片到服务器的话,我已经写好了C#版的接收程序,代码如下:
<%@ WebHandler Language="C#" Class="FileUpload" %> using System; using System.Web; public class FileUpload : IHttpHandler { public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; HttpPostedFile uploadFile = context.Request.Files[0]; string fileName = System.IO.Path.GetFileName(uploadFile.FileName); int fileSize = uploadFile.ContentLength; string fileExt = System.IO.Path.GetExtension(fileName).ToLower(); string message = ""; if (!(fileExt == ".png" || fileExt == ".gif" || fileExt == ".jpg" || fileExt == ".jpeg")) { message = "图片类型只能为gif,png,jpg,jpeg"; return; } else { if (fileSize > (int)(500 * 1024)) { message = "图片大小不能超过500KB"; return; } else { try { string directoryPath = context.Server.MapPath("~/TmpFile/"); if (!System.IO.Directory.Exists(directoryPath))//不存在这个文件夹就创建这个文件夹 { System.IO.Directory.CreateDirectory(context.Server.MapPath("~/TmpFile/")); } uploadFile.SaveAs(context.Server.MapPath("~/TmpFile/") + fileName); message = fileName; } catch (Exception ex) { message = ex.Message; return; } } } } public bool IsReusable { get { return false; } } }
JavaScript调用上传服务器代码:
function SetSelImgs() { var selImgs = ""; // 获取选中的图片 for (var i = 0; i < EThumbnails.GetDisplayCount(); i++) { if (1 == EThumbnails.IsChecked(i)) { var fileName = EThumbnails.GetFilePath(i).replace("D:\\", ""); ScanCtrl.UploadFileOfHTTP("http://xxx/FileUpload.ashx", EThumbnails.GetFilePath(i), fileName); selImgs += fileName + ","; } } document.getElementById("selImgs1").value = selImgs; if ("" == selImgs) { alert('请先选中上传图片!'); return false; } return true; }
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