Washing machine dehydration control method and washing machine

The invention provides a washing machine dehydration control method and a washing machine, and the method comprises the steps: matching a first correction parameter according to the weight of washings, matching a second correction parameter according to the material of the washings, and correcting a standard dehydration acceleration according to the first correction parameter and/or the second correction parameter to obtain a first acceleration, washing water in a washing machine barrel is controlled to be kept at a certain set water level in the drainage process, so that a dewatering barrel is accelerated to dewater according to a first acceleration, dewatering is stopped when eccentricity is detected in the process, the first acceleration is halved to obtain a second acceleration, and dewatering is restarted according to the second acceleration; according to the scheme, the corresponding dehydration acceleration is matched according to the weight of the washings and/or the material of the washings, the dehy