用法:
String a = "123456789";
String b = "4";
int c = 8;
int d = i.slof(a, b, c);
//将提示:3
syso(d);
String a = "123456789";
String b = "4";
int c = i.slof(a, b);
//将提示:3
syso(c);
说明:
从后面向前面进行匹配。字符位置以0计算,若无数据找到将返回 -1
用法:
String a = "123456789";
String b = "4";
int c = 8;
int d = i.slof(a, b, c);
//将提示:3
syso(d);
String a = "123456789";
String b = "4";
int c = i.slof(a, b);
//将提示:3
syso(c);
说明:
从后面向前面进行匹配。字符位置以0计算,若无数据找到将返回 -1