编辑my.ini;参考一下mysql的文档---我的---
# Uncomment the following if you are using Innobase tables
innodb_data_home_dir = f:/mysql/text
innodb_log_group_home_dir = f:/mysql/test
innodb_log_arch_dir = f:/mysql/test
innodb_data_file_path = ibdata1:10M:autoextend
set-variable = innodb_mirrored_log_groups=1
set-variable = innodb_log_files_in_group=3
set-variable = innodb_log_file_size=5M
set-variable = innodb_log_buffer_size=8M
innodb_flush_log_at_trx_commit=1
innodb_log_archive=0
set-variable = innodb_buffer_pool_size=16M
set-variable = innodb_additional_mem_pool_size=2M
set-variable = innodb_file_io_threads=4
set-variable = innodb_lock_wait_timeout=50