Function randomInt

jlqc.js:466–468

* 随机整数生成

(min, max)

 * 随机整数生成
 */
function randomInt(min, max) {
    return Math.round(Math.random() * (max - min) + min);
}
function randomszdx(e) {
    e = e || 32;
    var t = "QWERTYUIOPASDFGHJKLZXCVBNM1234567890",