BulkCopy can't support chinese/japanese characters

[zhanghaiyang9999]

If the record content contains chinese/japanese characters, can't use the bulkcopy feature, it will return the error
Received an invalid column length from the bcp client for colid 3
the 3 means the field number is 3,the record content is chinese or japanese characters.

[zhanghaiyang9999]

even if can insert successfully, the record content will be ????