The invention relates to an electroplating method. The electroplating method comprises the following steps that a metal base material is placed in an electroplating solution to serve as a cathode, graphite or a metal titanium net is placed in the electroplating solution to serve as an anode, and then a direct current power source is connected; and the electroplating temperature is 25 DEG C-30 DEG C, the current density is 0.1-0.3 A/dm<2>, the area ratio of the cathode to the anode is 1:6, the electroplating time is 5-10 minutes, and the pH value is 9. The electroplating solution can be made to have the good binding force with the metal base material, and no coating crack is produced in the later period; working is conducted under the normal temperature environment; and energy saving and consumption reducing are achieved.