import java.util.Random;
/**
* @Auther: Sunny
* @Date: 2018/8/2 0002 15:19
* @Description:
*/
public class CreateMobileTest {
/**
* 获取手机头3位
* @param type
* @return
*/
public static String getHeadMobile(Integer type){
switch (type) {
case 1:
return "130";
case 2:
return "131";
case 3:
return "132";
case 4:
return "133";
case 5:
return "134";
case 6:
return "135";
case 7:
return "136";
case 8:
return "137";
case 9:
return "138";
case 10:
return "139";
case 11:
return "150";
case 12:
return "151";
case 13:
return "152";
case 14:
return "153";
case 15:
return "155";
case 16:
return "156";
case 17:
return "157";
case 18:
return "158";
case 19:
return "159";
case 20:
return "177";
case 21:
return "186";
case 22:
return "183";
case 23:
return "187";
case 24:
return "188";
case 25:
return "189";
default:
return "173";
}
}
/**
* 获取尾号4位
* @return
*/
public static String getEndMobile(){
String ychar = "0,1,2,3,4,5,6,7,8,9";
int wei = 4;
String[] ychars = ychar.split(",");
String endMobile = "";
Random rdm = new Random();
for (int i = 0; i < wei; i++) {
int j = (rdm.nextInt() >>> 1) % 10;
if (j > 10)
j = 0;
endMobile = endMobile + ychars[j];
}
return endMobile;
}
public static void main(String[] args) {
for (int i = 0; i <= 10; i++) {
Integer headRandom=new Random().nextInt(25);
String mobile = getHeadMobile(headRandom) + "****" + getEndMobile();
System.out.println(mobile);
}
}
}
运行测试结果如下:
136****7527
135****3642
177****8691
183****0089
150****9474
130****8661
152****3289
132****1852
151****3332
135****0979
187****2522