安全危害因素（第一版）
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@@ -995,11 +995,11 @@ namespace FineUIPro.Web
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{
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if (!html.Contains("f-checked"))
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{
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html = "×";
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html = "✘";
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}
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else
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{
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html = "√";
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html = "✔";
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}
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}
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sb.AppendFormat("<td style='vnd.ms-excel.numberformat:@;width:140px;'>{0}</td>", html);
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@@ -1045,6 +1045,233 @@ namespace FineUIPro.Web
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return sb.ToString();
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}
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/// <summary>
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/// 多表头导出方法
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/// </summary>
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/// <param name="grid"></param>
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/// <returns></returns>
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public string GetGridMultiHeaderTableHtml(Grid grid)
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{
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StringBuilder sb = new StringBuilder();
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sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
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sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
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//sb.Append("<tr>");
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//foreach (GridColumn column in grid.Columns)
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//{
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// if (column.ColumnID != "ckbIsSelected" && column.ColumnID != "Punish" && column.ColumnID != "Del")
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// {
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// sb.AppendFormat("<td>{0}</td>", column.HeaderText);
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// }
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//}
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//sb.Append("</tr>");
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MultiHeaderTable mht = new MultiHeaderTable();
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mht.ResolveMultiHeaderTable(grid.Columns);
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foreach (List<object[]> rows in mht.MultiTable)
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{
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sb.Append("<tr>");
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foreach (object[] cell in rows)
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{
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int rowspan = Convert.ToInt32(cell[0]);
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int colspan = Convert.ToInt32(cell[1]);
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GridColumn column = cell[2] as GridColumn;
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if (column.Hidden == false)
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{
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sb.AppendFormat("<th{0}{1}{2}>{3}</th>",
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rowspan != 1 ? " rowspan=\"" + rowspan + "\"" : "",
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colspan != 1 ? " colspan=\"" + colspan + "\"" : "",
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colspan != 1 ? " style=\"text-align:center;\"" : "",
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column.HeaderText);
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}
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}
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sb.Append("</tr>");
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}
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foreach (GridRow row in grid.Rows)
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{
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sb.Append("<tr>");
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//if (row.Grid.gr.Hidden == false) {
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foreach (GridColumn column in mht.Columns)
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{
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if (column.ColumnID != "ckbIsSelected" && column.ColumnID != "Punish" && column.ColumnID != "Del")
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{
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string html = row.Values[column.ColumnIndex].ToString();
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if (column.ColumnID == "tfNumber")
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{
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html = (row.FindControl("lblNumber") as AspNet.Label).Text;
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}
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else if (column.ColumnID == "tfPageIndex")
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{
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html = (row.FindControl("lblPageIndex") as AspNet.Label).Text;
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}
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else if (column.ColumnID == "tfState")
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{
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html = (row.FindControl("lbState") as AspNet.Label).Text;
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}
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// 处理CheckBox
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if (html.Contains("f-grid-static-checkbox"))
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{
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if (!html.Contains("f-checked"))
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{
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html = "✘";
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}
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else
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{
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html = "✔";
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}
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}
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sb.AppendFormat("<td>{0}</td>", html);
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}
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}
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//}
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sb.Append("</tr>");
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}
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sb.Append("</table>");
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return sb.ToString();
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}
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#endregion
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#region 多表头处理
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/// <summary>
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/// 处理多表头的类
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/// </summary>
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public class MultiHeaderTable
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{
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// 包含 rowspan，colspan 的多表头，方便生成 HTML 的 table 标签
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public List<List<object[]>> MultiTable = new List<List<object[]>>();
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// 最终渲染的列数组
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public List<GridColumn> Columns = new List<GridColumn>();
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public void ResolveMultiHeaderTable(GridColumnCollection columns)
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{
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List<object[]> row = new List<object[]>();
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foreach (GridColumn column in columns)
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{
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object[] cell = new object[4];
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cell[0] = 1; // rowspan
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cell[1] = 1; // colspan
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cell[2] = column;
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cell[3] = null;
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row.Add(cell);
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}
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ResolveMultiTable(row, 0);
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ResolveColumns(row);
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}
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private void ResolveColumns(List<object[]> row)
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{
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foreach (object[] cell in row)
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{
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GroupField groupField = cell[2] as GroupField;
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if (groupField != null && groupField.Columns.Count > 0)
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{
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List<object[]> subrow = new List<object[]>();
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foreach (GridColumn column in groupField.Columns)
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{
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subrow.Add(new object[]
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{
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1,
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1,
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column,
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groupField
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});
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}
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ResolveColumns(subrow);
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}
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else
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{
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Columns.Add(cell[2] as GridColumn);
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}
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}
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}
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private void ResolveMultiTable(List<object[]> row, int level)
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{
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List<object[]> nextrow = new List<object[]>();
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foreach (object[] cell in row)
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{
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GroupField groupField = cell[2] as GroupField;
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if (groupField != null && groupField.Columns.Count > 0)
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{
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// 如果当前列包含子列，则更改当前列的 colspan，以及增加父列（向上递归）的colspan
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cell[1] = Convert.ToInt32(groupField.Columns.Count);
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PlusColspan(level - 1, cell[3] as GridColumn, groupField.Columns.Count - 1);
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foreach (GridColumn column in groupField.Columns)
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{
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nextrow.Add(new object[]
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{
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1,
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1,
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column,
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groupField
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});
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}
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}
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}
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MultiTable.Add(row);
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// 如果当前下一行，则增加上一行（向上递归）中没有子列的列的 rowspan
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if (nextrow.Count > 0)
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{
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PlusRowspan(level);
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ResolveMultiTable(nextrow, level + 1);
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}
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}
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private void PlusRowspan(int level)
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{
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if (level < 0)
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{
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return;
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}
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foreach (object[] cells in MultiTable[level])
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{
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GroupField groupField = cells[2] as GroupField;
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if (groupField != null && groupField.Columns.Count > 0)
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{
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// ...
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}
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else
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{
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cells[0] = Convert.ToInt32(cells[0]) + 1;
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}
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}
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PlusRowspan(level - 1);
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}
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private void PlusColspan(int level, GridColumn parent, int plusCount)
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{
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if (level < 0)
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{
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return;
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}
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foreach (object[] cells in MultiTable[level])
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{
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GridColumn column = cells[2] as GridColumn;
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if (column == parent)
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{
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cells[1] = Convert.ToInt32(cells[1]) + plusCount;
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PlusColspan(level - 1, cells[3] as GridColumn, plusCount);
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}
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}
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}
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}
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#endregion
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#region 根据身份证号码获取年龄
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