private ExportItemConfig GetConfigByQueryName(string queryName) { if (!this.configDict.ContainsKey(queryName)) { string filePath = _baseDirectory + "query/" + queryName + ".config"; if (!File.Exists(filePath)) { throw new Exception("不包含查询:" + queryName); } ExportItemConfig cfg = ExportUtil.GetExportItemFormXml( File.ReadAllText(filePath) , null); this.configDict.Add(queryName, cfg); } return(this.configDict[queryName]); }