/// <summary> /// 尝试将Free Problem Set导出为题目实体和题目数据包 /// </summary> /// <param name="fps">Free Problem Set</param> /// <param name="problems">题目实体</param> /// <param name="datas">题目数据包</param> /// <param name="images">图形文件列表</param> /// <returns>是否导入成功</returns> public static Boolean TryImportFreeProblemSet(FreeProblemSet fps, out List <ProblemEntity> problems, out List <Byte[]> datas, out List <Dictionary <String, Byte[]> > images) { if (fps == null || fps.Count < 1) { problems = null; datas = null; images = null; return(false); } problems = new List <ProblemEntity>(); datas = new List <Byte[]>(); images = new List <Dictionary <String, Byte[]> >(); for (Int32 i = 0; i < fps.Count; i++) { ProblemEntity problem = FreeProblemParser.ConvertFreeProblemToProblem(fps[i]); Byte[] data = FreeProblemParser.ConvertFreeProblemDataToZipFile(fps[i].TestData); Dictionary <String, Byte[]> fpimages = FreeProblemParser.ConvertFreeProblemImagesToBytes(fps[i].Images); problems.Add(problem); datas.Add(data); images.Add(fpimages); } return(true); }
/// <summary> /// 尝试将Free Problem Set导出为题目实体和题目数据包 /// </summary> /// <param name="fps">Free Problem Set</param> /// <param name="problems">题目实体</param> /// <param name="datas">题目数据包</param> /// <param name="images">图形文件列表</param> /// <returns>是否导入成功</returns> public static Boolean TryImportFreeProblemSet(String fps, out List <ProblemEntity> problems, out List <Byte[]> datas, out List <Dictionary <String, Byte[]> > images) { try { FreeProblemSet set = new FreeProblemSet(fps); return(TryImportFreeProblemSet(set, out problems, out datas, out images)); } catch { problems = null; datas = null; images = null; return(false); } }