7．（2023•临沂二模）已知函数f(x)=Asin(ωx+φ)(A>0f(x)=A\sin (\omega x+\varphi )(A>0f(x)=Asin(ωx+φ)(A>0，ω>0\omega >0ω>0，0<φ<π)0<\varphi <\pi )0<φ<π)在一个周期内的图象如图，则((( )))
