feat(hjgl): 完善检测结果导入与焊接质量管理

通过批量导入、标准化打印和材料导出，减少检测结果及材料信息的人工整理，确保检测单、委托状态和焊口质量资料保持一致。

SGGL/FineUIPro.Web/HJGL/WeldingManage/WeldAppearanceCheck.aspx.cs

@@ -1,5 +1,8 @@
 using BLL;
 using System;
+using System.Collections.Generic;
+using System.Data;
+using System.IO;
 using System.Web;
 
 namespace FineUIPro.Web.HJGL.WeldingManage
@@ -8,18 +11,37 @@ namespace FineUIPro.Web.HJGL.WeldingManage
     {
         protected void Page_Load(object sender, EventArgs e)
         {
-            if (!IsPostBack) BindGrid();
+            if (!IsPostBack)
+            {
+                BindCheckCodes();
+                BindGrid();
+            }
+        }
+
+        private void BindCheckCodes()
+        {
+            foreach (string checkCode in WeldAppearanceCheckService.GetCheckCodes(CurrUser.LoginProjectId))
+            {
+                ddlCheckCode.Items.Add(new FineUIPro.ListItem(checkCode, checkCode));
+            }
         }
 
         private void BindGrid()
         {
-            var result = WeldAppearanceCheckService.GetList(CurrUser.LoginProjectId, txtPipelineCode.Text.Trim(),
-                txtWeldJointCode.Text.Trim(), ddlQualified.SelectedValue, Grid1.PageIndex, Grid1.PageSize);
+            var result = GetCurrentPageData();
             Grid1.RecordCount = result.Item2;
             Grid1.DataSource = result.Item1;
             Grid1.DataBind();
         }
 
+        private Tuple<List<Model.WeldAppearanceCheckItem>, int> GetCurrentPageData()
+        {
+            return WeldAppearanceCheckService.GetList(CurrUser.LoginProjectId,
+                (ddlCheckCode.SelectedValue ?? string.Empty).Trim(),
+                txtPipelineCode.Text.Trim(), txtWeldJointCode.Text.Trim(), ddlQualified.SelectedValue,
+                Grid1.PageIndex, Grid1.PageSize);
+        }
+
         protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e) { Grid1.PageIndex = e.NewPageIndex; BindGrid(); }
         protected void btnQuery_Click(object sender, EventArgs e) { Grid1.PageIndex = 0; BindGrid(); }
         protected void Window1_Close(object sender, WindowCloseEventArgs e) { BindGrid(); }
@@ -61,6 +83,100 @@ namespace FineUIPro.Web.HJGL.WeldingManage
             BindGrid();
         }
 
+        protected void btnPrint_Click(object sender, EventArgs e)
+        {
+            string checkCode = (ddlCheckCode.SelectedValue ?? string.Empty).Trim();
+            if (string.IsNullOrEmpty(checkCode))
+            {
+                Alert.ShowInTop("请选择检测编号！", MessageBoxIcon.Warning);
+                return;
+            }
+            if (!HasPower(Const.BtnPrint))
+            {
+                return;
+            }
+
+            var printResult = WeldAppearanceCheckService.GetList(CurrUser.LoginProjectId, checkCode,
+                txtPipelineCode.Text.Trim(), txtWeldJointCode.Text.Trim(), ddlQualified.SelectedValue,
+                0, int.MaxValue);
+            List<Model.WeldAppearanceCheckItem> printItems = printResult.Item1;
+            if (printItems.Count == 0)
+            {
+                Alert.ShowInTop("当前筛选条件没有可打印的焊口记录！", MessageBoxIcon.Warning);
+                return;
+            }
+
+            DataTable reportData = CreateReportData(printItems);
+            var parameters = new Dictionary<string, string>
+            {
+                { "ProjectName", ProjectService.GetProjectNameByProjectId(CurrUser.LoginProjectId) },
+                { "CheckCode", checkCode },
+                { "NDTMethod", "RT" },
+                // 报检数量使用本次实际打印的焊口总数，不包含版式补齐的空行。
+                { "InspectionCount", printItems.Count.ToString() },
+                { "DetectionRate", string.Empty }
+            };
+
+            FastReportService.ResetData();
+            FastReportService.AddFastreportTable(reportData);
+            FastReportService.AddFastreportParameter(parameters);
+
+            string rootPath = Server.MapPath("~/");
+            string initTemplatePath = Const.WeldAppearanceCheckReportTemplateUrl;
+            if (File.Exists(rootPath + initTemplatePath))
+            {
+                PageContext.RegisterStartupScript(Window2.GetShowReference(string.Format(
+                    "~/Controls/Fastreport.aspx?ReportPath={0}", rootPath + initTemplatePath)));
+            }
+            else
+            {
+                Alert.ShowInTop("打印模板不存在！", MessageBoxIcon.Warning);
+            }
+        }
+
+        private static DataTable CreateReportData(List<Model.WeldAppearanceCheckItem> items)
+        {
+            var table = new DataTable("Data");
+            table.Columns.Add("RowNumber", typeof(int));
+            table.Columns.Add("PipelineCode", typeof(string));
+            table.Columns.Add("WeldJointCode", typeof(string));
+            table.Columns.Add("WelderCode", typeof(string));
+            table.Columns.Add("Specification", typeof(string));
+            table.Columns.Add("MaterialCode", typeof(string));
+            table.Columns.Add("WeldingLocation", typeof(string));
+            table.Columns.Add("WeldingMethodCode", typeof(string));
+            table.Columns.Add("WeldingMaterial", typeof(string));
+            table.Columns.Add("ItemCode", typeof(string));
+            table.Columns.Add("BatchCode", typeof(string));
+            table.Columns.Add("Remark", typeof(string));
+
+            const int regularPageRowCount = 14;
+            const int lastPageRowCount = 12;
+            int reportRowCount = items.Count <= lastPageRowCount
+                ? lastPageRowCount
+                : lastPageRowCount + (int)Math.Ceiling((items.Count - lastPageRowCount)
+                    / (decimal)regularPageRowCount) * regularPageRowCount;
+            for (int i = 0; i < reportRowCount; i++)
+            {
+                if (i < items.Count)
+                {
+                    Model.WeldAppearanceCheckItem item = items[i];
+                    // 明细字段严格对应检查表模板；物料代码和炉批号当前业务无来源，保持空白待签填。
+                    table.Rows.Add(i + 1, item.PipelineCode, item.WeldJointCode, item.WelderCode,
+                        item.Specification, item.MaterialCode, item.WeldingLocation, item.WeldingMethodCode,
+                        item.WeldingMaterial, string.Empty, string.Empty, item.Remark);
+                }
+                else
+                {
+                    // 普通页显示14行、末页显示12行，不足部分补空行，使签字区紧跟末页数据区。
+                    table.Rows.Add(i + 1, string.Empty, string.Empty, string.Empty, string.Empty,
+                        string.Empty, string.Empty, string.Empty, string.Empty, string.Empty,
+                        string.Empty, string.Empty);
+                }
+            }
+            return table;
+        }
+
         private void OpenSelectedRecord()
         {
             if (!EnsureSelected() || !HasPower(Const.BtnModify)) return;