lock: { enable: true, background: 'https://img1.baidu.com/it/u=2788089125,168843488&fm=253&app=138&size=w931&n=0&f=JPEG&fmt=auto?sec=1690563600&t=35fa4326e773b3fbf83562ad746b7cd2',//锁屏背景 strings: [ 'Every win named never give up 每一份胜利都叫不放弃',//签名 ], },