public string CreateAdvExcel(List<GridScoreManager> lt)
{
StringBuilder builder = new StringBuilder();
if (lt == null || (0 == lt.Count))
{
return "";
}
System.Reflection.PropertyInfo[] myPropertyInfo = lt.First().GetType().GetProperties(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance);
int i = 0, j;
for (i = 0, j = myPropertyInfo.Length; i < j; i++)
{
System.Reflection.PropertyInfo pi = myPropertyInfo[i];
var ex = pi.GetCustomAttribute<ExAttribute>();
if (ex != null)
{
string headname = ex.HeaderName;//单元格头部
builder.Append(string.Format("\"{0}\"", headname.Replace("\"", "\"\"")));
builder.Append(",");
}
}
builder.AppendLine();
foreach (GridScoreManager t in lt)
{
if (lt == null)
{
continue;
}
for (i = 0, j = myPropertyInfo.Length; i < j; i++)
{
System.Reflection.PropertyInfo pi = myPropertyInfo[i];
var ex = pi.GetCustomAttribute<ExAttribute>();
if (ex != null)
{
string str = string.Format("\"{0}\"", pi.GetValue(t, null).ToString().Replace("\"", "\"\""));
builder.Append(str).Append(",");
} }
builder.AppendLine();
} return builder.ToString(); }
}
public class GridScoreManager
{ [ExAttribute(HeaderName = "aaaa aa Manager Nameaaaa , \"aa Manager Nameaaaa aa Manager Nameaaaa aa Manager Nameaaaa aa Manager Name")]
public string Name { get; set; }
[ExAttribute(HeaderName ="Identity")]
public int Id { get; set; } public int Age { get; set; } } public class ExAttribute : Attribute
{
public string HeaderName { get; set; }
}