uni-app产生支付uuid-32位

uni-app产生支付uuid-32位

uuid() {
			    var s = [];
			    var hexDigits = "0123456789abcdef";
			    for (var i = 0; i < 32; i++) {
			    s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
			    }
			    s[14] = "4"; // bits 12-15 of the time_hi_and_version field to 0010
			    s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1); // bits 6-7 of the clock_seq_hi_and_reserved to 01
			    s[8] = s[13] = s[18] = s[23];
			    var uuid = s.join("");
			    return uuid;
			}