public class StringTest {
String turnString(String[] ss){
String rt = "";
for(int i = 0; i < ss.length; i++){
rt += ss[i];
}
return rt;
}
public static void main(String[] args){
String [] ss = {"12312 ", "fasdf ", "2342sds"};
StringTest st = new StringTest();
System.out.println(st.turnString(ss));
}
}
String turnString(String[] ss){
String rt = "";
for(int i = 0; i < ss.length; i++){
rt += ss[i];
}
return rt;
}
public static void main(String[] args){
String [] ss = {"12312 ", "fasdf ", "2342sds"};
StringTest st = new StringTest();
System.out.println(st.turnString(ss));
}
}
String turnString(String[] ss){
String rt = "";
for(int i = 0; i < ss.length; i++){
rt += ss[i];
}
return rt;
}
String twoDimsToString(String[][] ss){
String rt = "";
for(int i = 0; i < ss.length; i++){
for(int j = 0; j < ss[i].length; j++){
rt += ss[i][j];
}
}
return rt;
}
public static void main(String[] args){
String [][] ss = {{"12312 ", "fasdf ", "dsfsf2423 "},{"12312 ", "fasdf ", "343242sdfs "}};
StringTest st = new StringTest();
System.out.println(st.twoDimsToString(ss));
}
}
st.turnString(ss))的工作原理?
是这么回事,就是员工查看公文的时候,公文的内容是String形式的,现在如果公文的内容是薪资的话,就让它显示成一个薪资条(二维表格)。问题是怎么样将这个二维表格保存在这条String 形式的公文内容里?以及将它从数据库里取出之后,怎样以二维表格的形式显示在页面上?
不过一维数组可以,你可以参考我的例子
import java.lang.*;
public class zhuanhuan
{
public static void main(String [] args)
{
char[] ch1={'h','e','l','l','o','!'};
String getStr;
getStr=String.copyValueOf(ch1);
System.out.println(getStr);
}
}