说明:package string_学习;
public class test5 {
public static int getoccur(String src, String find) {
//getoccur("abchdjfhabcsdbakb", "abc")
int cs = 0;
int index = -1;
while ((index = src.indexOf(find, index)) > -1) {
++index;
++cs;
}
<qq_35899289> 上传 | 大小:26kb