java split 中遇到的一个问题
String s1 = "张三,李四,王五,赵六"; String Array1[]={"张三","李四","王五","赵六"}; String Array [] = new String[20]; Array = s1.split(","); int j=0; int m=0 for(int i=0;i<Array.length;i++){ //System.out.println(Array[i]); if(Array1[i]==Array[i]){ j++; } if(Array[i]=="张三"){ m++; } } System.out.println(j);