/**
* @description 基础库版本
* @example "2.6.8"
*/
const sdkversion = my.sdkversion;
/**
* @description 客户端版本
* @example "10.2.15"
*/
const clientversion =
my.env.clientversion || // 基础库 1.24.10 及以上,基础库 2.4.10 及以上存在该属性
my.getsysteminfosync().clientversion;
/**
* @param {string} v1
* @param {string} v2
* @returns {-1 | 0 | 1}
*/
function compareversion(v1, v2) {
var s1 = v1.split(".");
var s2 = v2.split(".");
var len = math.max(s1.length, s2.length);
for (let i = 0; i < len; i) {
var num1 = parseint(s1[i] || "0");
var num2 = parseint(s2[i] || "0");
if (num1 > num2) {
return 1;
} else if (num1 < num2) {
return -1;
}
}
return 0;
}
// v1 > v2 则返回值为 1
1 === compareversion("2.6.8", "1.24.10");
// v1 = v2 则返回值为 0
0 === compareversion("2.6", "2.6.0");
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