private void SingleFile(HttpContext context) { string _refilepath = context.Request.QueryString["ReFilePath"]; //取得返回的对象名称 string _upfilepath = context.Request.QueryString["UpFilePath"]; //取得上传的对象名称 string _delfile = context.Request.Params[_refilepath]; HttpPostedFile _upfile = context.Request.Files[_upfilepath]; bool _iswater = false; //默认不打水印 bool _isthumbnail = false; //默认不生成缩略图 if (context.Request.QueryString["IsWater"] == "1") _iswater = true; if (context.Request.QueryString["IsThumbnail"] == "1") _isthumbnail = true; if (_upfile == null) { context.Response.Write("{\"msg\":\"0\", \"msbox\": \"请选择要上传文件!\"}"); return; } UpLoad upFiles = new UpLoad(); string msg = upFiles.fileSaveAs(_upfile, _isthumbnail, _iswater); //删除已存在的旧文件 Utils.DeleteUpFile(_delfile); //返回成功信息 context.Response.Write(msg); context.Response.End(); }
private void MultipleFile(HttpContext context) { string _upfilepath = context.Request.QueryString["UpFilePath"]; //取得上传的对象名称 HttpPostedFile _upfile = context.Request.Files[_upfilepath]; bool _iswater = false; //默认不打水印 bool _isthumbnail = false; //默认不生成缩略图 if (context.Request.QueryString["IsWater"] == "1") _iswater = true; if (context.Request.QueryString["IsThumbnail"] == "1") _isthumbnail = true; if (_upfile == null) { context.Response.Write("{msg: 0, msbox: \"请选择要上传文件!\"}"); return; } UpLoad upFiles = new UpLoad(); string msg = upFiles.fileSaveAs(_upfile, _isthumbnail, _iswater); //返回成功信息 context.Response.Write(msg); context.Response.End(); }
private void EditorFile(HttpContext context) { bool _iswater = false; //默认不打水印 if (context.Request.QueryString["IsWater"] == "1") _iswater = true; HttpPostedFile imgFile = context.Request.Files["imgFile"]; if (imgFile == null) { showError(context, "请选择要上传文件!"); return; } UpLoad upFiles = new UpLoad(); string remsg = upFiles.fileSaveAs(imgFile, false, _iswater); 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(context, msbox); return; } Hashtable hash = new Hashtable(); hash["error"] = 0; hash["url"] = msbox; context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8"); context.Response.Write(JsonMapper.ToJson(hash)); context.Response.End(); }