A method for adjusting an interface scrolling speed, wherein the method comprises: obtaining a user operation; determining an interface scrolling speed parameter based on the user operation; and adjusting a scrolling speed of an interface based on the interface scrolling speed parameter, wherein the user operation is a sliding operation performed by a user on a touchscreen, and the determining an interface scrolling speed parameter based on the user operation comprises: obtaining a reference user sliding speed, a reference interface scrolling speed, and a sliding speed of the sliding operation, wherein the reference user sliding speed and the reference interface scrolling speed are preset, wherein the reference interface scrolling speed is a reference speed for adjusting an interface scrolling speed, wherein the reference interface scrolling speed is preset in an operating system and/or an application program with an interface scrolling scenario so that a sliding speed of an interface is increased or decreased based on the reference interface scrolling speed; and determining the interface scrolling speed parameter based on the sliding speed and the reference user sliding speed, wherein the determining the interface scrolling speed parameter based on the sliding speed and the reference user sliding speed comprises: determining a ratio of the sliding speed to the reference user sliding speed as a correction coefficient, wherein a group of the correction coefficients is obtained in real time; calculating a central value as an average value, a median or a mode of the group of the correction coefficients; and determining the central value of the group of the correction coefficients as the interface scrolling speed parameter, wherein the adjusting a scrolling speed of an interface based on the interface scrolling speed parameter comprises: multiplying the interface scrolling speed parameter by the reference interface scrolling speed to obtain an adjusted interface scrolling speed; and adjusting the scrolling speed of the interface based on the adjusted interface scrolling speed. obtaining a user operation; determining an interface scrolling speed parameter based on the user operation; and adjusting a scrolling speed of an interface based on the interface scrolling speed parameter, wherein the user operation is a sliding operation performed by a user on a touchscreen, and the determining an interface scrolling speed parameter based on the user operation comprises: obtaining a reference user sliding speed, a reference interface scrolling speed, and a sliding speed of the sliding operation, wherein the reference user sliding speed and the reference interface scrolling speed are preset, wherein the reference interface scrolling speed is a reference speed for adjusting an interface scrolling speed, wherein the reference interface scrolling speed is preset in an operating system and/or an application program with an interface scrolling scenario so that a sliding speed of an interface is increased or decreased based on the reference interface scrolling speed; and determining the interface scrolling speed parameter based on the sliding speed and the reference user sliding speed, wherein the determining the interface scrolling speed parameter based on the sliding speed and the reference user sliding speed comprises: obtaining a reference user sliding speed, a reference interface scrolling speed, and a sliding speed of the sliding operation, wherein the reference user sliding speed and the reference interface scrolling speed are preset, wherein the reference interface scrolling speed is a reference speed for adjusting an interface scrolling speed, wherein the reference interface scrolling speed is preset in an operating system and/or an application program with an interface scrolling scenario so that a sliding speed of an interface is increased or decreased based on the reference interface scrolling speed; and determining the interface scrolling speed parameter based on the sliding speed and the reference user sliding speed, wherein the determining the interface scrolling speed parameter based on the sliding speed and the reference user sliding speed comprises: determining a ratio of the sliding speed to the reference user sliding speed as a correction coefficient, calculating a central value as an average value, a median or a mode of the group of the correction coefficients; and determining the central value of the group of the correction coefficients as the interface scrolling speed parameter, wherein the adjusting a scrolling speed of an interface based on the interface scrolling speed parameter comprises: multiplying the interface scrolling speed parameter by the reference interface scrolling speed to obtain an adjusted interface scrolling speed; and adjusting the scrolling speed of the interface based on the adjusted interface scrolling speed. multiplying the interface scrolling speed parameter by the reference interface scrolling speed to obtain an adjusted interface scrolling speed; and adjusting the scrolling speed of the interface based on the adjusted interface scrolling speed.