将文本框内内容根据条件写入EXCEL
string h；
int a=0；
h=text.box.lines[a]；
 while (h.Substring(0, 4) == " 1234")
                                        {
                                            objSheet2.Cells[1, d] = h;
                                            a++;
                                            h = textBox1.Lines[a];
                                            d++;
                                        }
此程序报索引超出了数组界限，请高手帮忙解决一下。

[ 本帖最后由 jianjian1188 于 2011-10-7 22:26 编辑 ]