启动WAMSERVER的时候，mysql报如下的错误:
140618 23:07:57 [Note] Plugin 'FEDERATED' is disabled.140618 23:07:57 InnoDB: The InnoDB memory heap is disabled140618 23:07:57 InnoDB: Mutexes and rw_locks use Windows interlocked functions140618 23:07:57 InnoDB: Compressed tables use zlib 1.2.3140618 23:07:57 InnoDB: Initializing buffer pool, size = 8.0M140618 23:07:57 InnoDB: Completed initialization of buffer pool140618 23:07:57 InnoDB: highest supported file format is Barracuda.140618 23:07:57 InnoDB: Waiting for the background threads to start140618 23:07:58 InnoDB: 1.1.8 started; log sequence number 1595675140618 23:07:58 [ERROR] wampmysqld: unknown variable 'default-character-set=gbk'140618 23:07:58 [ERROR] Aborting
