控制台自动适应宽度表格

package util; import java.util.ArrayList; public class ConsoleTable { ArrayList<String[]> table=new ArrayList<String[]>(); int[] count; public ConsoleTable(int m){ count=new int[m]; for(int i=0;i<count.length;i++){ count[i]=1; } } public void add(String[] strings){ if(strings.length!=count.length){ System.out.println("输入的表项数量不满足"+count.length+"的长度"); }else { table.add(strings); } } public void creatTable(){ for(int n=0;n<table.size();n++){ String[] temp=table.get(n); for(int i=0;i<temp.length;i++){ int tempCount=temp[i].getBytes().length/8; if(tempCount>=count[i]){ count[i]=tempCount+1; } } } } public void printTable(){ creatTable(); for(int n=0;n<table.size();n++){ String[] temp=table.get(n); for(int i=0;i<temp.length;i++){ //计算每个元素间的距离 int tempCount=temp[i].getBytes().length/8; int tempDestance=Math.abs(tempCount-count[i]); System.out.print(temp[i]); for(int j=1;j<=tempDestance;j++){ System.out.print("\t"); } } System.out.println(); } } }