0_0_35002412_19273.c 0_0_35002412_19273.c(5) : error C2061: Óï·¨´íÎó: ±êʶ·û¡°namespace¡± 0_0_35002412_19273.c(5) : error C2059: Óï·¨´íÎó:¡°;¡±