DATATABLE添加行失败，哪里写错了？

[Haten]

DataTable work1Table = new DataTable("GZ");
work1Table.Columns.Add("列1", typeof(string));
work1Table.Columns.Add("列2", typeof(string));
work1Table.Columns.Add("列3", typeof(string));
work1Table.Columns.Add("列4", typeof(string));
work1Table.Columns.Add("列5", typeof(string));
work1Table.Columns.Add("列6", typeof(string));
work1Table.Columns.Add("列7", typeof(string));
work1Table.Columns.Add("列8", typeof(string));
work1Table.Columns.Add("列9", typeof(string));

try
{
//增加行
for (n = 0; n < tmpStrCode.Length; n++)
{
DataRow rowvalues = work1Table.NewRow();
int m = 0;
tmpStrYS = GetInfoByCode(tmpStrCode[n]);
for (m = 0; m < tmpStrYS.Length; m++)
{
rowvalues[m] = tmpStrYS[m].ToString();
}
work1Table.Rows.Add(rowvalues);
}
return work1Table;
}
catch(Exception ex)
{
return null;
}

[levenwood]

调试一下看看

[yuexiaxiaochongzi]

创建的行的名称需要变化？

[changjiangzhibin]

rowvalues[m] = tmpStrYS[m].ToString();
m改成列名称试试

[yuling_xia]

M是否大于8,如果大于8就会超出索引
把 for (m = 0; m < tmpStrYS.Length; m++)
改为for(m=0;m<8;m++)试试

[yuling_xia]

把 for (m = 0; m < tmpStrYS.Length; m++)
改为for (for m=0;m<work1Table.Columns.count;m++)

[冷月孤峰]

查看一下：
for (m = 0; m < tmpStrYS.Length; m++)
如果tmpStrYS.Length大于work1Table的列数就会出错！