0_0_13606191_4257.c 0_0_13606191_4257.c(3) : error C2061: Óï·¨´íÎó: ±êʶ·û¡°namespace¡± 0_0_13606191_4257.c(3) : error C2059: Óï·¨´íÎó:¡°;¡±