C# (CSharp) DtCms.Web.UI.UpLoadの例

コード例 #1

        public void ProcessRequest(HttpContext context)
        {
            HttpPostedFile imgFile = context.Request.Files["imgFile"];

            if (imgFile == null)
            {
                showError("请选择要上传文件！", context);
                return;
            }
            DtCms.Web.UI.UpLoad upFiles = new DtCms.Web.UI.UpLoad();
            string remsg = upFiles.fileSaveAs(imgFile, 1);

            string pattern = @"^{\s*msg:\s*(.*)\s*,\s*msbox:\s*\""(.*)\""\s*}$"; //键名前和键值前后都允许出现空白字符
            Regex  r       = new Regex(pattern, RegexOptions.IgnoreCase);        //正则表达式实例，不区分大小写
            Match  m       = r.Match(remsg);                                     //搜索匹配项
            string msg     = m.Groups[1].Value;                                  //msg的值，正则表达式中第1个圆括号捕获的值
            string msbox   = m.Groups[2].Value;                                  //msbox的值，正则表达式中第2个圆括号捕获的值

            if (msg == "0")
            {
                showError(msbox, context);
            }
            String fileUrl = msbox;

            Hashtable hash = new Hashtable();

            hash["error"] = 0;
            hash["url"]   = fileUrl;
            context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
            context.Response.Write(JsonMapper.ToJson(hash));
            context.Response.End();
        }

コード例 #2

ファイル: upload_json.ashx.cs プロジェクト: hantan2008/LEDCMS

        public void ProcessRequest(HttpContext context)
        {
            HttpPostedFile imgFile = context.Request.Files["imgFile"];
            if (imgFile == null)
            {
                showError("请选择要上传文件！", context);
                return;
            }
            DtCms.Web.UI.UpLoad upFiles = new DtCms.Web.UI.UpLoad();
            string remsg = upFiles.fileSaveAs(imgFile, 1);

            string pattern = @"^{\s*msg:\s*(.*)\s*,\s*msbox:\s*\""(.*)\""\s*}$"; //键名前和键值前后都允许出现空白字符
            Regex r = new Regex(pattern, RegexOptions.IgnoreCase); //正则表达式实例，不区分大小写
            Match m = r.Match(remsg); //搜索匹配项
            string msg = m.Groups[1].Value; //msg的值，正则表达式中第1个圆括号捕获的值
            string msbox = m.Groups[2].Value; //msbox的值，正则表达式中第2个圆括号捕获的值 
            if (msg == "0")
            {
                showError(msbox, context);
            }
            String fileUrl = msbox;

            Hashtable hash = new Hashtable();
            hash["error"] = 0;
            hash["url"] = fileUrl;
            context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
            context.Response.Write(JsonMapper.ToJson(hash));
            context.Response.End();
        }