/**
* 将字符串中类似8xxxxxxx转换为8[0-9]{0-7}的形式，而不是8[0-9][0-9][0-9][0-9][0-9][0-9][0-9]这种形式
* @param strInput
* @return
*/
public static String transferRegEx(String strInput)
{
String str = strInput;
//str = str.replaceAll("x.", "[0-9]*");不可这样写8xxxxxxx----->会变成str=8[0-9]*[0-9]*[0-9]*x，应当如下转义
str = str.replaceAll("x\\.", "[0-9]\\*");
int size = strInput.length();
int indexH = 0;
int indexT = 0;
int count = 0;
boolean bFirst = true;
while (str.indexOf("x")>=0)
{
for (int i = 0; i < size; i++)
{
if (str.charAt(i) == 'x')
{
if (bFirst)
{
indexH = i;
bFirst = false;
}
count = count + 1;
continue;
}
else
{
if (bFirst == false)
{
bFirst = true;
str = str.substring(0, indexH) + "[0-9]{0-" + count
+ "}" + str.substring(indexH + count);
str = str.trim();
// System.out.println("--------------cishidezifuchuan:"
// + str);
break;
}
continue;
}
}
//System.out.println("--------------zuikaojinwhile()de:"+str);
}
return str;
}