Abstract: The study of the astrophysical origins of high-energy particles (i.e.,high-energy cosmic rays) is one of the most advanced research fields in both cosmic-ray physics and high-energy astrophysics,which involves a series of high-energy physical processes such as particle acceleration and radiation mechanisms,dynamical evolutions,and particle propagations in various compact objects of our universe.It is generally believed that the compact objects are the cites of high-energy particles,which include pulsars,pulsar wind nebulae (PWNe),supernova remnants (SNRs),active galactic nuclei (AGN) and gamma-ray burst (GRB).The multi-message method is used when study the origin of high-energy particles by combining the observed data of high-energy cosmic rays,multi-band emissions of the compact objects,and high energy neutrinos.Here we give a brief review about high-energy cosmic rays,high-energy process of both the Galactic and extragalactic compact objects,and investigate the astrophysical origin of high-energy particles.