怎么自己编写一个函数GetsplitString(string,char,int),函数包括三个参数,第一个为需要分割的字符串,第二个为指定的分隔符,第三个是分割的位置,实现如下效果?
GetSplitString(“A|B|C”,"|",1) ==A;
GetSplitString(“A|B|C”,"|",2) ==B;
GetSplitString(“A|B|C”,"|",3) ==C;
GetSplitString(“A|B|C”,"|",1) ==A;
GetSplitString(“A|B|C”,"|",2) ==B;
GetSplitString(“A|B|C”,"|",3) ==C;
String [] t = str.split("["+splitstr+"]");
return t[count-1];
}
System.out.println(GetsplitString("A|B|C","|",3));
String [] t = str.split('"+splitstr+"');
return t[count-1];
}
System.out.println(GetsplitString("A|B|C","|",3));
String [] t = str.split('"+splitstr+"');
System.out.println(t(count-1));
}
GetsplitString("A|B|C",'|',1);