修改大区支持最小资源版本号为字符串

This commit is contained in:
liangtongchuan
2022-05-10 18:31:29 +08:00
parent 39afdae615
commit eca5ec1733
4 changed files with 27 additions and 6 deletions
+20
View File
@@ -71,4 +71,24 @@ export default class Utils extends Service {
}
return true;
}
// 比较以 . 分隔的版本号。返回 0 则版本号相等,返回正数则 versionA 大,返回负数则 versionB 大
public compareVersion (versionA: string, versionB: string) {
var vA = versionA.split('.');
var vB = versionB.split('.');
for (var i = 0; i < vA.length; ++i) {
var a = parseInt(vA[i]);
var b = parseInt(vB[i] || '0');
if (a === b) {
} else {
return a - b;
}
}
if (vB.length > vA.length) {
return -1;
} else {
return 0;
}
};
}