Gradient estimates for Stokes systems in domains

We study the stationary Stokes system with Dini mean oscillation coefficients in a domain having $C^{1,\mathrm{D}\mathrm{i}\mathrm{n}\mathrm{i}}$ boundary. We prove that if $(u,p)$ is a weak solution of the system with zero Dirichlet boundary condition, then $(Du,p)$ is continuous up to the boundary. We also prove a weak type-$(1,1)$ estimate for $(Du,p)$.