A continuous skin packaging and coating apparatus and a coating method for tablets. The continuous skin packaging and coating apparatus comprises a lower coating film unreeling roller, a waste edge reeling roller, an upper coating film unreeling roller, a lower coating heating component, an upper coating heating component, a first mold provided with a first table placing hole, a second mold provided with a second tablet placing hole, a heat-sealing plate, a cutting component, a blank tablet implanting component, and an operating mesa. The lower coating film unreeling roller and the waste edge reeling roller are provided on either side of the operating mesa. The lower coating film heating component, the blank tablet implanting component, the upper coating film unreeling roller, the upper coating film heating component, the heat-sealing plate, and the cutting component are sequentially provided above the operating mesa. The first mold is provided under the operating mesa below the blank tablet implanting component. The second mold is provided under the operating mesa below the heat-sealing plate. The upper coating film heating component is provided below the upper coating film unreeling roller.