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@ -4,7 +4,6 @@ using AgileObjects.AgileMapper; |
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using Microsoft.AspNetCore.Http; |
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using Newtonsoft.Json; |
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using Newtonsoft.Json.Linq; |
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using SharpCompress.Common; |
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using SqlSugar; |
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using Tiobon.Core.Common; |
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using Tiobon.Core.Common.Caches; |
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@ -785,24 +784,25 @@ public class Ghre_QuestionServices : BaseServices<Ghre_Question, Ghre_QuestionDt |
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} |
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#region Excel导入 |
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public async Task<ServiceResult> ImportExcelAsync(IFormFile file) |
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public override async Task<ServiceResult<string>> ImportExcel(IFormFile file) |
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{ |
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long id = SnowFlakeSingle.instance.getID(); |
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var path = $"{$"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}import{Path.DirectorySeparatorChar}{id}{Path.DirectorySeparatorChar}"}"; |
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if (!Directory.Exists(path)) |
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Directory.CreateDirectory(path); |
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var physicsPath = $"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot"; |
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var path = $"{$"{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}import{Path.DirectorySeparatorChar}{id}{Path.DirectorySeparatorChar}"}"; |
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if (!Directory.Exists(physicsPath + path)) |
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Directory.CreateDirectory(physicsPath + path); |
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var filepath = path + file.FileName; |
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var filepath = physicsPath + path + file.FileName; |
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using (var stream = File.Create(filepath)) |
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{ |
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await file.CopyToAsync(stream); |
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} |
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string extension = Path.GetExtension(filepath); |
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var types = new List<string> |
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{ |
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"单选题", |
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//"多选题", |
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//"判断题", |
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"多选题", |
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"判断题", |
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//"填空题", |
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//"简答题", |
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}; |
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@ -818,35 +818,68 @@ public class Ghre_QuestionServices : BaseServices<Ghre_Question, Ghre_QuestionDt |
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"H", |
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}; |
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bool isExistError = false; |
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var id1 = SnowFlakeSingle.instance.getID(); |
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string errorFileName = path + SnowFlakeSingle.instance.getID() + extension; |
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//types.ForEach(async x => |
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//{ |
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// string questionType = ConvertQuestionType1(x); |
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// DataTable dt = NPOIHelper.ImportExcel(filepath, x); |
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// NPOIHelper.ExportExcel(dt, null, x, path + id1 + extension); |
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//}); |
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types.ForEach(async x => |
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{ |
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string questionType = ConvertQuestionType1(x); |
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DataTable dt = NPOIHelper.ImportExcel(filepath, "单选题"); |
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DataTable dt = NPOIHelper.ImportExcel(filepath, x); |
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if (dt.Columns["Comments"] == null) |
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dt.Columns.Add("Comments", typeof(string)); |
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for (int i = 0; i < dt.Rows.Count; i++) |
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{ |
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var course = await _ghre_CourseServices.Query(x => x.CourseName == dt.Rows[i]["课程（必填）"].ToString()); |
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var questionContent = dt.Rows[i]["题干（必填）"].ToString(); |
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var comments = new List<string>(); |
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var courseName = dt.Rows[i]["课程（必填）"].ToString(); |
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var questionContent = dt.Rows[i]["题目内容（必填）"].ToString(); |
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var correctAnswer = dt.Rows[i]["正确答案（必填）"].ToString(); |
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var questionAnalysis = dt.Rows[i]["解析"].ToString(); |
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var difficultyLevel = dt.Rows[i]["难度"].ToString(); |
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var difficultyLevel = dt.Rows[i]["难度"].ToString() ?? "普通"; |
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if (string.IsNullOrEmpty(questionContent)) |
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comments.Add("题目内容为必填项！"); |
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var question = await base.Query(x => x.QuestionContent == questionContent); |
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var question = await base.Query(x => x.QuestionContent == questionContent && x.QuestionType == questionType); |
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if (!question.Any()) |
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{ |
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if (string.IsNullOrEmpty(courseName)) |
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comments.Add("课程为必填项！"); |
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if (string.IsNullOrWhiteSpace(correctAnswer)) |
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comments.Add("正确答案未标记！"); |
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if (string.IsNullOrWhiteSpace(difficultyLevel)) |
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comments.Add("难易程度必填！"); |
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if (string.IsNullOrWhiteSpace(questionAnalysis)) |
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comments.Add("题目解析必填！"); |
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var course = await _ghre_CourseServices.QuerySingleDto(x => x.CourseName == courseName); |
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if (course is null) |
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comments.Add("课程不存在,请修正！"); |
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var insert = new InsertGhre_QuestionInput() |
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{ |
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CourseId = course.FirstOrDefault().Id, |
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CourseId = course.Id, |
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QuestionNo = await GenerateContinuousSequence(questionType.Substring(0, 1)), |
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DifficultyLevel = ConvertDifficultyLevel1(difficultyLevel), |
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QuestionType = questionType, |
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QuestionContent = questionContent, |
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QuestionAnalysis = questionAnalysis |
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}; |
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var id = await base.Add(insert); |
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var insertAnswers = new List<InsertGhre_QuestionAnswerInput>(); |
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if (questionType == "Single" || questionType == "Multiple") |
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{ |
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#region 单选题/多选题 |
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int j = 100; |
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answers.ForEach(a => |
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{ |
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@ -855,14 +888,14 @@ public class Ghre_QuestionServices : BaseServices<Ghre_Question, Ghre_QuestionDt |
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{ |
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var isCorrect = false; |
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if (x == "单选题" && correctAnswer == a) |
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if (correctAnswer.Contains(a)) |
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isCorrect = true; |
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insertAnswers.Add(new InsertGhre_QuestionAnswerInput() |
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{ |
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TaxisNo = j, |
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QuestionNo = a, |
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QuestionId = id, |
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//QuestionId = id, |
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AnswerContent = answer, |
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IsCorrect = isCorrect |
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}); |
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@ -871,19 +904,73 @@ public class Ghre_QuestionServices : BaseServices<Ghre_Question, Ghre_QuestionDt |
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j = j + 100; |
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}); |
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await _ghre_QuestionAnswerServices.Add(insertAnswers); |
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if (!insertAnswers.Any()) |
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comments.Add(questionType == "ShortAnswer" ? "关键词未填写！" : "答案选项必填！"); |
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if (insertAnswers.Count < 2 && questionType != "ShortAnswer" && questionType != "Completion") |
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comments.Add("答案选项不能少于两个！"); |
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if ((questionType == "Single" || questionType == "Multiple" || questionType == "TrueOrFalse") && !insertAnswers.Any(o => o.IsCorrect == true)) |
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comments.Add("正确答案未标记！"); |
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if (questionType == "Multiple" && insertAnswers.Where(o => o.IsCorrect == true).Count() < 2) |
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comments.Add("答案至少需标记处两个正确答案！"); |
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#endregion |
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} |
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else if (questionType == "TrueOrFalse") |
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{ |
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#region 判断题 |
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insertAnswers.Add(new InsertGhre_QuestionAnswerInput() |
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{ |
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TaxisNo = 100, |
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QuestionNo = "A", |
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//QuestionId = id, |
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AnswerContent = "对", |
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IsCorrect = correctAnswer == "正确" |
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}); |
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insertAnswers.Add(new InsertGhre_QuestionAnswerInput() |
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{ |
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TaxisNo = 200, |
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QuestionNo = "B", |
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//QuestionId = id, |
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AnswerContent = "错", |
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IsCorrect = correctAnswer == "错误" |
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}); |
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#endregion |
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} |
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if (comments.Any()) |
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{ |
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dt.Rows[i]["Comments"] = string.Join(";", comments.Select(a => a)); |
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isExistError = true; |
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continue; |
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} |
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else |
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{ |
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var id = await base.Add(insert); |
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insertAnswers.ForEach(x => x.QuestionId = id); |
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await _ghre_QuestionAnswerServices.Add(insertAnswers); |
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} |
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} |
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else |
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{ |
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dt.Rows[i]["Comments"] = "试题在系统中已存在！"; |
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isExistError = true; |
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continue; |
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} |
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} |
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}); |
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return ServiceResult.OprateSuccess("新增成功！"); |
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if (isExistError) |
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NPOIHelper.ExportExcel(dt, null, x, physicsPath + errorFileName); |
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}); |
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if (isExistError) |
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return ServiceResult<string>.OprateFailed("导入文件存在错误，请下载后查看！", errorFileName); |
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else |
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return ServiceResult<string>.OprateSuccess("导入成功！"); |
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} |
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#endregion |
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} |
xiaochanghai
1 year ago