mysql encoding的注意点__2009

在往数据库导入数据之前，需要：
SET CHARACTER_SET_CLIENT = utf8;
SET CHARACTER_SET_CONNECTION = utf8;
SET CHARACTER_SET_DATABASE = utf8;
SET CHARACTER_SET_RESULTS = utf8;
SET CHARACTER_SET_SERVER = utf8;
SET COLLATION_CONNECTION = utf8_general_ci;
SET COLLATION_DATABASE = utf8_general_ci;
SET COLLATION_SERVER = utf8_general_ci;