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SUBQHSE/BLL/CQMS/Comprehensive/GeneralPlanApprovalItemService.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Collections;
+
+namespace BLL
+{
+    /// <summary>
+    /// 一般方案过程描述
+    /// </summary>
+    public static class GeneralPlanApprovalItemService
+    {
+        public static Model.SUBQHSEDB db = Funs.DB;
+
+        /// <summary>
+        /// 记录数
+        /// </summary>
+        public static int count
+        {
+            get;
+            set;
+        }
+
+        /// <summary>
+        /// 获取分页列表
+        /// </summary>
+        /// <param name="generalPlanApprovalId"></param>
+        /// <param name="startRowIndex"></param>
+        /// <param name="maximumRows"></param>
+        /// <returns></returns>
+        public static IEnumerable GetListData(string generalPlanApprovalId, int startRowIndex, int maximumRows)
+        {
+            IQueryable<Model.Comprehensive_GeneralPlanApprovalItem> q = from x in db.Comprehensive_GeneralPlanApprovalItem
+                                                                        where x.GeneralPlanApprovalId == generalPlanApprovalId
+                                                                        orderby x.SubmitDate descending
+                                                                        select x;
+
+            count = q.Count();
+            if (count == 0)
+            {
+                return new object[] { "" };
+            }
+            return from x in q.Skip(startRowIndex).Take(maximumRows)
+                   select new
+                   {
+                       x.GeneralPlanApprovalItemId,
+                       x.GeneralPlanApprovalId,
+                       x.UnitId,
+                       UnitName = (from y in db.Base_Unit where y.UnitId == x.UnitId select y.UnitName).FirstOrDefault(),
+                       x.Counts,
+                       x.SubmitDate,
+                       x.ReturnDate,
+                       x.ModifyContents,
+                       x.AttachUrl
+                   };
+        }
+
+        /// <summary>
+        /// 获取分页列表数
+        /// </summary>
+        /// <param name="generalPlanApprovalId"></param>
+        /// <returns></returns>
+        public static int GetListCount(string generalPlanApprovalId)
+        {
+            return count;
+        }
+
+        /// <summary>
+        /// 根据主键获取一般方案过程描述
+        /// </summary>
+        /// <param name="generalPlanApprovalItemId"></param>
+        /// <returns></returns>
+        public static Model.Comprehensive_GeneralPlanApprovalItem GetGeneralPlanApprovalItemById(string generalPlanApprovalItemId)
+        {
+            return Funs.DB.Comprehensive_GeneralPlanApprovalItem.FirstOrDefault(e => e.GeneralPlanApprovalItemId == generalPlanApprovalItemId);
+        }
+
+        /// <summary>
+        /// 添加一般方案过程描述
+        /// </summary>
+        /// <param name="generalPlanApprovalItem"></param>
+        public static void AddGeneralPlanApprovalItem(Model.Comprehensive_GeneralPlanApprovalItem generalPlanApprovalItem)
+        {
+            Model.SUBQHSEDB db = Funs.DB;
+            Model.Comprehensive_GeneralPlanApprovalItem newGeneralPlanApprovalItem = new Model.Comprehensive_GeneralPlanApprovalItem();
+            newGeneralPlanApprovalItem.GeneralPlanApprovalItemId = generalPlanApprovalItem.GeneralPlanApprovalItemId;
+            newGeneralPlanApprovalItem.GeneralPlanApprovalId = generalPlanApprovalItem.GeneralPlanApprovalId;
+            newGeneralPlanApprovalItem.UnitId = generalPlanApprovalItem.UnitId;
+            newGeneralPlanApprovalItem.Counts = generalPlanApprovalItem.Counts;
+            newGeneralPlanApprovalItem.SubmitDate = generalPlanApprovalItem.SubmitDate;
+            newGeneralPlanApprovalItem.ReturnDate = generalPlanApprovalItem.ReturnDate;
+            newGeneralPlanApprovalItem.ModifyContents = generalPlanApprovalItem.ModifyContents;
+            newGeneralPlanApprovalItem.AttachUrl = generalPlanApprovalItem.AttachUrl;
+            db.Comprehensive_GeneralPlanApprovalItem.InsertOnSubmit(newGeneralPlanApprovalItem);
+            db.SubmitChanges();
+        }
+
+        /// <summary>
+        /// 修改一般方案过程描述
+        /// </summary>
+        /// <param name="generalPlanApprovalItem"></param>
+        public static void UpdateGeneralPlanApprovalItem(Model.Comprehensive_GeneralPlanApprovalItem generalPlanApprovalItem)
+        {
+            Model.SUBQHSEDB db = Funs.DB;
+            Model.Comprehensive_GeneralPlanApprovalItem newGeneralPlanApprovalItem = db.Comprehensive_GeneralPlanApprovalItem.FirstOrDefault(e => e.GeneralPlanApprovalItemId == generalPlanApprovalItem.GeneralPlanApprovalItemId);
+            if (newGeneralPlanApprovalItem != null)
+            {
+                newGeneralPlanApprovalItem.UnitId = generalPlanApprovalItem.UnitId;
+                newGeneralPlanApprovalItem.Counts = generalPlanApprovalItem.Counts;
+                newGeneralPlanApprovalItem.SubmitDate = generalPlanApprovalItem.SubmitDate;
+                newGeneralPlanApprovalItem.ReturnDate = generalPlanApprovalItem.ReturnDate;
+                newGeneralPlanApprovalItem.ModifyContents = generalPlanApprovalItem.ModifyContents;
+                newGeneralPlanApprovalItem.AttachUrl = generalPlanApprovalItem.AttachUrl;
+                db.SubmitChanges();
+            }
+        }
+
+        /// <summary>
+        /// 根据主键删除一般方案过程描述
+        /// </summary>
+        /// <param name="generalPlanApprovalItemId"></param>
+        public static void DeleteGeneralPlanApprovalItemById(string generalPlanApprovalItemId)
+        {
+            Model.SUBQHSEDB db = Funs.DB;
+            Model.Comprehensive_GeneralPlanApprovalItem newGeneralPlanApprovalItem = db.Comprehensive_GeneralPlanApprovalItem.FirstOrDefault(e => e.GeneralPlanApprovalItemId == generalPlanApprovalItemId);
+            if (newGeneralPlanApprovalItem != null)
+            {
+                if (!string.IsNullOrEmpty(newGeneralPlanApprovalItem.AttachUrl))
+                {
+                    BLL.UploadAttachmentService.DeleteFile(Funs.RootPath, newGeneralPlanApprovalItem.AttachUrl);//删除附件
+                }
+                db.Comprehensive_GeneralPlanApprovalItem.DeleteOnSubmit(newGeneralPlanApprovalItem);
+                db.SubmitChanges();
+            }
+        }
+
+        /// <summary>
+        /// 根据一般方案主键删除所有相关过程描述
+        /// </summary>
+        /// <param name="generalPlanApprovalId"></param>
+        public static void DeleteGeneralPlanApprovalItemByGeneralPlanApprovalId(string generalPlanApprovalId)
+        {
+            Model.SUBQHSEDB db = Funs.DB;
+            var q = (from x in db.Comprehensive_GeneralPlanApprovalItem where x.GeneralPlanApprovalId == generalPlanApprovalId select x).ToList();
+            if (q != null)
+            {
+                foreach (var att in q)
+                {
+                    if (!string.IsNullOrEmpty(att.AttachUrl))
+                    {
+                        BLL.UploadAttachmentService.DeleteFile(Funs.RootPath, att.AttachUrl);//删除附件
+                    }
+                }
+                db.Comprehensive_GeneralPlanApprovalItem.DeleteAllOnSubmit(q);
+                db.SubmitChanges();
+            }
+        }
+    }
+}