The invention provides a preparation method, a distributed winding motor stator, a distributed winding motor and a compressor. The preparation method includes: disposing an insulation accommodating structure having a receiving groove at the end portion of a first-end winding of a stator winding; fixing the winding lead of the stator winding in the insulation accommodating structure; arranging a shorting connector in the receiving groove in the insulation accommodating structure and shorting the shorting connector and the winding lead; assembling an external lead to the shorting connector so that the external lead and the winding lead are shorted. The method can achieve automation and semi-automation of the motor lead-out wire process, thereby remarkably improving the production efficiency and reducing the labor cost effectively so as to improve the market competitiveness of the product.