c# 事务
[code=C#][/code]
ckd ckd2 = new ckd();
ckdsp ckdsp2 = new ckdsp();
byte[] bytedatacdk2 = new byte[Marshal.SizeOf(typeof(ckd))];
byte[] bytedatacdksp2 = new byte[Marshal.SizeOf(typeof(ckdsp))];
FileStream fs2 = new FileStream(FileName, FileMode.Open, FileAccess.Read);
string sql1,sql2,sql3;

while (fs2.Read(bytedatacdk2, 0, bytedatacdk2.Length) == bytedatacdk2.Length)
{

ckd2 = (ckd)BytesToStuct(bytedatacdk2, typeof(ckd));

try
{
sql1; //insert
}
catch
{
continue;
}
for (int j = 0; j < ckd2.wLength; j++)
{

if (fs2.Read(bytedatacdksp2, 0, bytedatacdksp2.Length) == bytedatacdksp2.Length)
{
ckdsp2 = (ckdsp)BytesToStuct(bytedatacdksp2, typeof(ckdsp));
try
{
sql2; //insert
}
catch
{
continue;
}
try
{
sql3; //update
}
catch
{
continue;
}
}
}
}
执行完sql1,sql2,sql3才算完成一个事务，怎么给这段代码添加一个事务？

[解决办法]
http://blog.csdn.net/chenshujun1127/article/details/2847710
将处理过程放到事务内