Ejemplo n.º 1
0
        // excel  导入  并写入数据库
        public void importExcel(string fileName)
        {
            string phyPath = HttpContext.Request.MapPath("/");
            fileName = phyPath + "test.xls";
            FileStream file = null;
            try
            {

                file = new FileStream(fileName, FileMode.Open);
                IWorkbook workbook = new HSSFWorkbook(file);
                ISheet sheet = workbook.GetSheetAt(0);//取第一个表
                {
                    IRow headerRow = sheet.GetRow(0);//第一行为标题行
                    int cellCount = headerRow.LastCellNum;//LastCellNum = PhysicalNumberOfCells
                    int rowCount = sheet.LastRowNum;//LastRowNum = PhysicalNumberOfRows - 1
                    for (int i = (sheet.FirstRowNum + 2); i <= rowCount; i++)
                    {
                        IRow row = sheet.GetRow(i);

                        if (row != null)
                        {
                            //for (int j = row.FirstCellNum; j < cellCount; j++)
                            //{
                            //    if (row.GetCell(j) != null)
                            //        Console.WriteLine(row.GetCell(j));
                            BasicProject bp = new BasicProject();
                            bp.Name = row.GetCell(2).ToString();
                            //项目类型
                            String typeName = row.GetCell(3).ToString();
                            //项目资金来源
                            String moneyresource = row.GetCell(4).ToString();
                            if (typeName.Equals("")) break;
                            //var  moneys=db.
                            var type = db.ProjectTypes.First(d => d.Name == typeName);
                            bp.Type = type;
                            //}
                        }

                    }
                }
            }
            finally
            {
                if (file != null)
                    file.Close();
            }
        }
        //
        // GET: /Projects/Search/
        public ActionResult Search(string number, string name, int? type, int? department, int? stage)
        {
            var bp = new BasicProject();
            ViewData["Type"] = bp.GetProjectTypeList();
            ViewData["Department"] = bp.GetUserDepartmentList();
            ViewData["Stage"] = bp.GetProjectStageList();

            if (number == null && name == null && type == null && department == null && stage == null)
            {
                return View(new List<ProjectModel>());
            }

            // 查询符合条件的项目
            var projects = from p in db.BasicProjects
                           from t in db.ProjectTypes
                           from d in db.UserDepartments
                           from s in db.ProjectStages
                           where p.Type.ID == t.ID &&
                            p.Department.DepartmentId == d.DepartmentId &&
                            p.Stage.ID == s.ID
                           select new ProjectModel
                           {
                               Number = p.Number,
                               Name = p.Name,
                               TypeId = t.ID,
                               TypeName = t.Name,
                               DepartmentId = d.DepartmentId,
                               DepartmentName = d.DepartmentName,
                               StageId = s.ID,
                               StageName = s.Name
                           };
            if (!String.IsNullOrEmpty(number))
            {
                projects = projects.Where(s => s.Number.Contains(number));
            }
            if (!String.IsNullOrEmpty(name))
            {
                projects = projects.Where(s => s.Name.Contains(name));
            }
            if (type != null)
            {
                projects = projects.Where(s => s.TypeId == type);
            }
            if (department != null)
            {
                projects = projects.Where(s => s.DepartmentId == department);
            }
            if (stage != null)
            {
                projects = projects.Where(s => s.StageId == stage);
            }
            //

            var projects2 = projects.ToList();

            int count = 1;
            foreach (var project in projects2)
            {
                project.Sequence = count++;
            }
            return View(projects2);
        }
 private void RestoreObjectFields(BasicProject project)
 {
     project.Type = (from p in db.BasicProjects from t in db.ProjectTypes where p.ID == project.ID && p.Type.ID == t.ID select t).Single();
     project.Department = (from p in db.BasicProjects from d in db.UserDepartments where p.ID == project.ID && p.Department.DepartmentId == d.DepartmentId select d).Single();
     project.Stage = (from p in db.BasicProjects from s in db.ProjectStages where p.ID == project.ID && p.Stage.ID == s.ID select s).Single();
 }
        public ActionResult Create(BasicProject project)
        {
            if (!ModelState.IsValidField("Type"))
            {
                var typeId = int.Parse(Request.Params["Type"]);
                var type = db.ProjectTypes.First(d => d.ID == typeId);
                if (type == null)
                {
                    ModelState.AddModelError("Type", "项目类型模型转换失败");
                }
                else
                {
                    project.Type = type;
                    ModelState.Remove("Type");
                }
            }

            if (!ModelState.IsValidField("Department"))
            {
                var departmentId = int.Parse(Request.Params["Department"]);
                var department = db.UserDepartments.First(d => d.DepartmentId == departmentId);
                if (department == null)
                {
                    ModelState.AddModelError("Department", "部门模型转换失败");
                }
                else
                {
                    project.Department = department;
                    ModelState.Remove("Department");
                }
            }

            if (!ModelState.IsValidField("Stage"))
            {
                var stageId = int.Parse(Request.Params["Stage"]);
                var stage = db.ProjectStages.First(d => d.ID == stageId);
                if (stage == null)
                {
                    ModelState.AddModelError("Stage", "项目类型模型转换失败");
                }
                else
                {
                    project.Stage = stage;
                    ModelState.Remove("Stage");
                }
            }

            if (ModelState.IsValid)
            {
                if (db.BasicProjects.Any(p => p.Name.ToLower().Equals(project.Name.ToLower())))
                {
                    ModelState.AddModelError("Name", "该项目名称已经存在");
                }
                else
                {
                    db.BasicProjects.Add(project);
                    db.SaveChanges();
                    return RedirectToAction("Manage");
                }
            }

            return View(project);
        }