Excel添加超链接

using Microsoft.Office.Interop.Excel;

Worksheet sheet;

public void AddLink(int row, int col, string showStr, string linkAddress)
{
    Range range = (Range)sheet.Cells[row, col];
    range.Value = showStr;
    sheet.Hyperlinks.Add(range, linkAddress, Type.Missing, Type.Missing, Type.Missing);
}

支持绝对路径和相对路径。