通过TableItem（类结构表格）打印输出HTML格式的表格
2017-07-17 15:34:38 访问(1422) 赞(0) 踩(0)
-
有几个代码：
1、几个cs文件，定义Table、Row和Cell
2、css样式
3、调用实现方法
-
a.DefaultHref {
color: #0000FF;
text-decoration: none;
}
a.DefaultHref:link {
color: #0000FF;
text-decoration: none;
}
a.DefaultHref:hover {
color: #0000FF;
text-decoration: underline;
}
a.DefaultHref:visited {
color: #0000FF;
text-decoration: none;
}
a.DefaultRedHref {
color: #FF0000;
text-decoration: none;
}
a.DefaultRedHref:link {
color: #FF0000;
text-decoration: none;
}
a.DefaultRedHref:hover {
color: #FF0000;
text-decoration: underline;
}
a.DefaultRedHref:visited {
color: #FF0000;
text-decoration: none;
}
/* 默认的表格画线效果 */
table.DL {
border-collapse: collapse;
border-spacing: 0;
border-left: 1px solid #888;
border-top: 1px solid #888;
background: #efefef;
width: 100%;
}
th.DL, td.DL, td.DLA {
border-right: 1px solid #888;
border-bottom: 1px solid #888;
padding: 5px 15px;
cursor: pointer;
}
th.DL {
font-weight: bold;
background: #ccc;
}
td.DLA {
background: #ffffff;
}
table.tableItem {
background-color: #CDCDCD;
font-family: 仿宋;
}
tr.trItem {
background-color: #FFFFFF;
}
td.tdTitleItem {
background-color: #FFFFFF;
font-size: 18px;
font-weight: bold;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
text-align: center;
}
td.tdLeftTitleItem {
background-color: #FFFFFF;
font-size: 18px;
font-weight: bold;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
text-align: left;
padding-left: 5px;
}
td.tdMainItem {
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
}
td.tdMainRedItem {
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
color: Red;
}
td.tdMainLeftItem {
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
text-align: left;
}
td.tdMainTitle {
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
font-weight: bold;
}
-
using System;
using System.Collections.Generic;
using System.Text;
namespace eKing.EkPageCreate.Classes.TableClasses
{
/// <summary>
///
/// </summary>
[Serializable]
public class TableItem
{
/// <summary>
///
/// </summary>
public TableItem()
{
}
/// <summary>
///
/// </summary>
protected int m_ColNumber = 0;
/// <summary>
///
/// </summary>
public int ColNumber
{
get
{
return m_ColNumber;
}
set
{
m_ColNumber = value;
}
}
/// <summary>
/// 行记录
/// </summary>
protected List<RowItem> m_ListItem = null;
/// <summary>
///
/// </summary>
public List<RowItem> ListItem
{
get
{
return m_ListItem;
}
set
{
m_ListItem = value;
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public string ToHtml()
{
StringBuilder theResult = new StringBuilder();
List<RowItem> rowList = ListItem;
List<CellItem> cellList = null;
string cssClassName = null;
string addHtml = "";
int idx = 0;
foreach (RowItem row in rowList)
{
if (row == null)
continue;
idx = 0;
theResult.Append(@"<tr class=""trItem"">");
cellList = row.ListItem;
foreach (CellItem cell in cellList)
{
switch (cell.EmCellStyleX)
{
case CellItem.EmCellStyle.内容:
default:
cssClassName = "tdMainItem";
break;
case CellItem.EmCellStyle.标题_居左:
cssClassName = "tdLeftTitleItem";
break;
case CellItem.EmCellStyle.标题_居中:
cssClassName = "tdTitleItem";
break;
case CellItem.EmCellStyle.子标题_居中:
cssClassName = "tdMainTitle";
break;
case CellItem.EmCellStyle.内容_红:
cssClassName = "tdMainRedItem";
break;
case CellItem.EmCellStyle.内容_居左:
cssClassName = "tdMainLeftItem";
break;
}
++idx;
if (cell.ColSpan == 1)
addHtml = "";
else if (cell.ColSpan == 0)
{
addHtml = " colspan=\"" + (ColNumber - idx + 1).ToString() + "\"";
}
else
{
addHtml = " colspan=\"" + cell.ColSpan.ToString() + "\"";
}
theResult.Append(@"<td" + addHtml + @" class=""" + cssClassName + @""" align=""center"" height=""30px"">
" + cell.TheText + @"
</td>");
}
theResult.Append("</tr>");
}
return @"
<!DOCTYPE html PUBLIC ""-//W3C//DTD XHTML 1.0 Transitional//EN"" ""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"">
<html xmlns=""http://www.w3.org/1999/xhtml"">
<head><title>
</title>
<style>
table.tableItem
{
background-color: #CDCDCD;
font-family: 仿宋;
}
tr.trItem
{
background-color: #FFFFFF;
}
td.tdTitleItem
{
background-color: #FFFFFF;
font-size: 18px;
font-weight: bold;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
text-align: center;
}
td.tdLeftTitleItem
{
background-color: #FFFFFF;
font-size: 18px;
font-weight: bold;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
text-align: left;
padding-left:5px;
}
td.tdMainItem
{
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
}
td.tdMainRedItem
{
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
color:Red;
}
td.tdMainLeftItem
{
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
text-align: left;
}
td.tdMainTitle
{
background-color: #FFFFFF;
font-size: 14px;
font-family: 宋体;
line-height: 20pt;
vertical-align: middle;
line-height: 20pt;
padding-left: 5px;
font-weight:bold;
}
</style>
</head>
<body>
<table class=""tableItem"" width=""98%"" align=""center"" cellpadding=""1"" cellspacing=""1"">
<tbody>
" + theResult.ToString() + @"
</tbody>
</table>
</body>
</html>
";
}
/// <summary>
/// 转成HTML(DL样式的)
/// </summary>
/// <returns></returns>
public string ToDLHtml()
{
StringBuilder theResult = new StringBuilder();
List<RowItem> rowList = ListItem;
List<CellItem> cellList = null;
string cssClassName = null;
string addHtml = "";
int idx = 0;
int rowIndex = 0;
string tdName = "td";
foreach (RowItem row in rowList)
{
if (row == null)
continue;
++rowIndex;
if (rowIndex == 1)
{
tdName = "th";
}
else
{
tdName = "td";
}
idx = 0;
theResult.Append(@"<tr class=""DL"">");
cellList = row.ListItem;
if (rowIndex % 2 == 1)
cssClassName = "DL";
else
cssClassName = "DLA";
foreach (CellItem cell in cellList)
{
++idx;
if (cell.ColSpan == 1)
{
addHtml = "";
}
else if (cell.ColSpan == 0)
{
addHtml = " colspan=\"" + (ColNumber - idx + 1).ToString() + "\"";
}
else
{
addHtml = " colspan=\"" + cell.ColSpan.ToString() + "\"";
}
if (cell.RowSpan != 1)
{
addHtml += " rowspan=\"" + cell.RowSpan.ToString() + "\"";
}
if (cell.CellWidth != 0)
{
addHtml += " width=\"" + cell.CellWidth.ToString() + "px\"";
}
theResult.Append(@"<" + tdName + addHtml + @" class=""" + cssClassName + @""" align=""center"" height=""30px"">
" + cell.TheText + @"
</" + tdName + ">");
}
theResult.Append("</tr>");
}
string strTableHtml = @"<table class=""DL""><tbody>
" + theResult.ToString() + @"
</tbody>
</table>";
return strTableHtml;
}
}
}
-
using System;
using System.Collections.Generic;
using System.Data;
using System.Reflection;
namespace eKing.EkPageCreate.Classes.TableClasses
{
/// <summary>
/// 行记录项
/// </summary>
[Serializable]
public class RowItem
{
/// <summary>
/// 行记录项
/// </summary>
public RowItem()
{
}
/// <summary>
/// 单元格记录项
/// </summary>
protected List<CellItem> m_ListItem = null;
/// <summary>
/// 单元格记录项
/// </summary>
public List<CellItem> ListItem
{
get
{
return m_ListItem;
}
set
{
m_ListItem = value;
}
}
public void AddCellItem(int idx, CellItem cell)
{
if (idx < 0)
{
throw new Exception
(
"方法："
+ MethodBase.GetCurrentMethod().ReflectedType.FullName
+ " "
+ MethodBase.GetCurrentMethod().ToString()
+ " 发生异常：idx(" + idx.ToString() + ") < 0"
);
}
if (cell == null)
return;
if (ListItem == null)
ListItem = new List<CellItem>();
if (idx >= ListItem.Count)
ListItem.Add(cell);
else
ListItem.Insert(idx, cell);
}
/// <summary>
///
/// </summary>
/// <param name="theText"></param>
/// <returns></returns>
public static RowItem RowItemBuildFullRowTitle(string theText)
{
RowItem theResult = new RowItem();
CellItem cell = null;
List<CellItem> cellList = new List<CellItem>();
theResult.ListItem = cellList;
cell = new CellItem();
cell.EmCellStyleX = CellItem.EmCellStyle.标题_居左;
cell.ColSpan = 0;
cell.TheText = theText;
cellList.Add(cell);
return theResult;
}
/// <summary>
///
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public static RowItem RowItemBuildTitle(params string[] p)
{
if (p == null)
return null;
RowItem theResult = new RowItem();
CellItem cell = null;
List<CellItem> cellList = new List<CellItem>();
theResult.ListItem = cellList;
foreach (string s in p)
{
cell = new CellItem();
cell.EmCellStyleX = CellItem.EmCellStyle.标题_居中;
cell.TheText = s;
cellList.Add(cell);
}
return theResult;
}
/// <summary>
///
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public static RowItem RowItemBuildTitleByDataColumnCollection
(
DataColumnCollection dcc
)
{
RowItem theResult = new RowItem();
CellItem cell = null;
List<CellItem> cellList = new List<CellItem>();
theResult.ListItem = cellList;
foreach (DataColumn dc in dcc)
{
cell = new CellItem();
cell.EmCellStyleX = CellItem.EmCellStyle.标题_居中;
cell.TheText = dc.ColumnName;
cellList.Add(cell);
}
return theResult;
}
/// <summary>
///
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public static RowItem RowItemBuildTitleByDataRow
(
DataColumnCollection dcc,
DataRow dr
)
{
RowItem theResult = new RowItem();
CellItem cell = null;
List<CellItem> cellList = new List<CellItem>();
theResult.ListItem = cellList;
object oValue = null;
foreach (DataColumn dc in dcc)
{
cell = new CellItem();
oValue = dr[dc.ColumnName];
if (oValue == null || oValue == DBNull.Value)
cell.TheText = "";
else
{
if (dc.DataType == typeof(DateTime))
{
cell.TheText = DateTimeConvertShow(oValue);
}
else
cell.TheText = oValue.ToString();
}
cellList.Add(cell);
}
return theResult;
}
/// <summary>
/// object转成时间的判断显示
/// </summary>
/// <param name="oValue"></param>
/// <returns></returns>
private static string DateTimeConvertShow(object oValue)
{
if (oValue == null)
return "";
string str = oValue.ToString();
if (str.Length == 0)
return "";
DateTime dt = DateTime.MaxValue;
if (!DateTime.TryParse(str, out dt))
return str;
if (dt == dt.Date)
return dt.ToString("yyyy-MM-dd");
else
return dt.ToString("yyyy-MM-dd HH:mm:ss");
}
}
}
-
using System;
using System.Collections.Generic;
using System.Text;
namespace eKing.EkPageCreate.Classes.TableClasses
{
/// <summary>
/// 单元格
/// </summary>
[Serializable]
public class CellItem
{
/// <summary>
/// 单元格样式
/// </summary>
public enum EmCellStyle
{
/// <summary>
/// 内容
/// </summary>
内容 = 1,
/// <summary>
/// 标题_居左
/// </summary>
标题_居左,
/// <summary>
/// 标题_居中
/// </summary>
标题_居中,
/// <summary>
/// 子标题_居中
/// </summary>
子标题_居中,
/// <summary>
/// 内容_红
/// </summary>
内容_红,
/// <summary>
/// 内容_居左
/// </summary>
内容_居左
}
/// <summary>
/// 单元格
/// </summary>
public CellItem()
{
}
/// <summary>
///
/// </summary>
/// <param name="_theText"></param>
public CellItem(string _theText)
{
m_TheText = _theText;
}
/// <summary>
///
/// </summary>
/// <param name="_EmCellStyleX"></param>
/// <param name="_theText"></param>
public CellItem(EmCellStyle _EmCellStyleX, string _theText)
{
m_EmCellStyleX = _EmCellStyleX;
m_TheText = _theText;
}
/// <summary>
///
/// </summary>
protected int m_ColSpan = 1;
/// <summary>
///
/// </summary>
public int ColSpan
{
get
{
return m_ColSpan;
}
set
{
m_ColSpan = value;
}
}
#region RowSpan ~ 行项
/// <summary>
/// RowSpan ~ 行项
/// </summary>
protected int m_RowSpan = 1;
/// <summary>
/// RowSpan ~ 行项
/// </summary>
public int RowSpan
{
get
{
return m_RowSpan;
}
set
{
m_RowSpan = value;
}
}
#endregion RowSpan ~ 行项
#region CellWidth ~ 宽度
/// <summary>
/// CellWidth ~ 宽度
/// </summary>
protected int m_CellWidth = 0;
/// <summary>
/// CellWidth ~ 宽度
/// </summary>
public int CellWidth
{
get
{
return m_CellWidth;
}
set
{
m_CellWidth = value;
}
}
#endregion CellWidth ~ 宽度
/// <summary>
///
/// </summary>
protected EmCellStyle m_EmCellStyleX = EmCellStyle.内容;
/// <summary>
///
/// </summary>
public EmCellStyle EmCellStyleX
{
get
{
return m_EmCellStyleX;
}
set
{
m_EmCellStyleX = value;
}
}
/// <summary>
///
/// </summary>
protected string m_TheText = "";
/// <summary>
///
/// </summary>
public string TheText
{
get
{
return m_TheText;
}
set
{
m_TheText = value;
}
}
}
}
-
/// <summary>
/// 构建Title
/// </summary>
/// <param name="checkSEQ"></param>
/// <returns></returns>
protected RowItem CheckDBTableBuildRowItemTitle(bool checkSEQ)
{
RowItem theResult = new RowItem();
CellItem cell = null;
List<CellItem> cellList = new List<CellItem>();
theResult.ListItem = cellList;
cell = new CellItem("序号");
cellList.Add(cell);
cell = new CellItem("表名");
cellList.Add(cell);
cell = new CellItem("关键字");
cellList.Add(cell);
cell = new CellItem("注释");
cellList.Add(cell);
cell = new CellItem("生产库多出来的字段");
cellList.Add(cell);
cell = new CellItem("生产库缺失字段");
cellList.Add(cell);
cell = new CellItem("表校验异常");
cellList.Add(cell);
if(checkSEQ)
{
cell = new CellItem("序列号");
cellList.Add(cell);
cell = new CellItem("序列号当前值");
cellList.Add(cell);
cell = new CellItem("关键字最大值");
cellList.Add(cell);
cell = new CellItem("序列号校验异常");
cellList.Add(cell);
}
return theResult;
}
/// <summary>
/// 构建Title
/// </summary>
/// <param name="checkSEQ"></param>
/// <returns></returns>
protected RowItem CheckDBTableBuildRowItem
(
bool checkSEQ,
int rowNum,
DbTableCheckResult item
)
{
RowItem theResult = new RowItem();
CellItem cell = null;
List<CellItem> cellList = new List<CellItem>();
theResult.ListItem = cellList;
cell = new CellItem(rowNum.ToString());
cellList.Add(cell);
cell = new CellItem(item.TableName);
cellList.Add(cell);
cell = new CellItem(item.PkName);
cellList.Add(cell);
cell = new CellItem(item.TableComment);
cellList.Add(cell);
cell = new CellItem(item.MoreDataColumn);
cellList.Add(cell);
cell = new CellItem(item.MissDataColumn);
cellList.Add(cell);
cell = new CellItem(item.ErrMsg);
cellList.Add(cell);
if (checkSEQ)
{
cell = new CellItem(item.SequenceName);
cellList.Add(cell);
cell = new CellItem(item.CurSeqValue);
cellList.Add(cell);
cell = new CellItem(item.MaxID);
cellList.Add(cell);
cell = new CellItem(item.CheckSeqErrMsg);
cellList.Add(cell);
}
return theResult;
}
/// <summary>
/// 通过逻辑类和数据库表比对 - 校验数据表
/// </summary>
/// <param name="checkSEQ">校验序列号</param>
/// <param name="strTableName">表名</param>
/// <param name="xdbHelper">数据库链接串</param>
/// <returns></returns>
public string CheckDBTableToHTML
(
bool checkSEQ,
string strTableName,
DBHelper xdbHelper
)
{
List<DbTableCheckResult> theList
=
CheckDBTable(checkSEQ,strTableName, xdbHelper);
TableItem tb = new TableItem();
if (checkSEQ)
{
tb.ColNumber = 11;
}
else
{
tb.ColNumber = 7;
}
List<RowItem> rowList = new List<RowItem>();
tb.ListItem = rowList;
RowItem row = null;
row = CheckDBTableBuildRowItemTitle(checkSEQ);
rowList.Add(row);
int idx = 0;
foreach (DbTableCheckResult item in theList)
{
if (checkSEQ)
{
if (item.IsOK && item.CheckSeqIsOK)
continue;
}
else
{
if (item.IsOK)
continue;
}
++idx;
// item.ToTrHtml
row = CheckDBTableBuildRowItem(checkSEQ, idx, item);
rowList.Add(row);
// theResult.AppendLine(item.ToTrHtml());
}
return tb.ToDLHtml();
}
上一条：
下一条：
相关评论
发表评论