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public static boolean isLetter(char c) {
int k = 0x80;
return c / k == 0 ? true : false;
}
/**
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*
* @param s ÐèÒªµÃµ½³¤¶ÈµÄ×Ö·û´®
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*/
public static int strlength(String s) {
if (s == null)
return 0;
char[] c = s.toCharArray();
int len = 0;
for (int i = 0; i < c.length; i++) {
len++;
if (!isLetter(c[i])) {
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public List day(String dates,String datee) throws ParseException{
List dayls=new ArrayList();
// ×Ö·û´®×ª»»³ÉÈÕÆÚ
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
Date startDate = format.parse(dates);
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public class TimeTester {
/**
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