Configuration file-mysql non-installed version cannot be started to report error 1067

Check the configuration file on the Internet. My. ini is copied from my_small.ini. Added only the mysql field basedirD: mysql-5.5.24-winx64datadirD: mysql-5.5.24-winx64datacharacter-set-serverutf8client field default-character-setutf8 and cmd started with administrator identity during installation. Is there an impact ??? Error log: 1402179: 59: 30 [Note] P... configuration file mysql

Check the configuration file on the Internet.
My. ini is copied from my_small.ini.
Added only
Mysql field
Basedir = D:/mysql-5.5.24-winx64
Datadir = D:/mysql-5.5.24-winx64/data
Character-set-server = utf8
Client field
Default-character-set = utf8

In addition, cmd is started as an administrator during installation. Is there an impact ???

Error log:
140217 9:59:30 [Note] Plugin 'Federated 'is disabled.
140217 9:59:30 InnoDB: The InnoDB memory heap is disabled
140217 9:59:30 InnoDB: Mutexes and rw_locks use Windows interlocked functions
140217 9:59:30 InnoDB: Compressed tables use zlib 1.2.3
140217 9:59:30 InnoDB: Initializing buffer pool, size = 128.0 M
140217 9:59:30 InnoDB: Completed initialization of buffer pool
InnoDB: The first specified data file. \ ibdata1 did not exist:
InnoDB: a new database to be created!
140217 9:59:30 InnoDB: Setting file. \ ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
140217 9:59:30 InnoDB: Log file. \ ib_logfile0 did not exist: new to be created
InnoDB: Setting log file. \ ib_logfile0 size to 5 MB
InnoDB: Database physically writes the file full: wait...
140217 9:59:30 InnoDB: Log file. \ ib_logfile1 did not exist: new to be created
InnoDB: Setting log file. \ ib_logfile1 size to 5 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: 127 rollback segment (s) active.
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
140217 9:59:31 InnoDB: Waiting for the background threads to start
140217 9:59:32 InnoDB: 1.1.8 started; log sequence number 0
140217 9:59:32 [ERROR] MySQL: unknown variable 'default-character-set = gbk'
140217 9:59:32 [ERROR] Aborting

140217 9:59:32 InnoDB: Starting shutdown...
140217 9:59:33 InnoDB: Shutdown completed; log sequence number 1595675
140217 9:59:33 [Note] MySQL: Shutdown complete

Various types of information cannot be solved. Please help me.
Additional: What's amazing is why unknown variable 'default-character-set = gbk'
I didn't set default-character-set = gbk at all, and set default-character-set = tutf8.