【发布时间】:2017-05-30 14:57:55
【问题描述】:
我在将函数从 C# 写入 Excel 文件时遇到问题。
private void AddDemandFunctions()
{
Func<string, string, string> function = (range, shift) =>
{
var builder = new StringBuilder();
builder.Append("=LICZ.JEŻELI(");
builder.Append(range);
builder.Append("; \"");
builder.Append(shift);
builder.Append("\")");
return builder.ToString();
};
int startRow = 5;
int endRow = 20;
string [] columns = { "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "AA", "AB", "AC", "AD", "AE", "AF", "AG", "AH", "AI", "AJ", "AK", "AL", "AM" };
foreach (var column in columns)
{
string range = column + startRow + ":" + column + endRow;
worksheet.Range[column + 21].Formula = function(range, "D"); // HERE I GET AN EXCEPTION RIGHT IN MY FACE :(
worksheet.Range[column + 22].Formula = function(range, "E");
worksheet.Range[column + 23].Formula = function(range, "L");
worksheet.Range[column + 24].Formula = function(range, "N");
}
}
例外是:
An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in mscorlib.dll
Additional information: Wyjątek od HRESULT: 0x800A03EC.
My Excel(2010) 是波兰语版本。当我尝试删除“=”时,它可以工作,但它只写文本。然后,如果我在 excel 文件中添加“=”,一切正常。函数字符串里面没有错。
我也尝试了非抛光功能:COUNTIF,我也有同样的例外......
有什么想法吗?
来自 PL 的问候 :)
【问题讨论】:
-
我认为我使用的是不同的库,因为我没有像你的主题那样在 Range 对象上设置 set_Value 方法...
-
是 excel.interop 吗?试试
Value属性(set_Value是二传手) -
是的。值也不起作用-同样的例外:(