playurl = 'https://oo.haiqu.vip:2266/myxc\/2024\/10\/15\/\u6211\u7684\u597d\u5144\u5f1f\u558a\u9ea6\u5f00\u573a\u79c1\u4eba\u4e13\u5c5e\u4e2d\u6587\u7cbe\u9009\u4e32\u70e7.erxphri8.m4a';