package com.ruoyi.util;
|
|
/**
|
* @Author Jinquan_Ou
|
* @Description
|
* @Date 2023-04-12 23:06
|
* @Version 1.0.0
|
**/
|
public class ArraysUtil {
|
/**
|
* 两个字符组成一个数组
|
*
|
* @param str1 字符一
|
* @param str2 字符二
|
* @return 结果数组
|
*/
|
public static String[] appendToArray(String str1, String str2) {
|
String[] newArray = new String[2];
|
newArray[0] = str1;
|
newArray[1] = str2;
|
return newArray;
|
}
|
|
/**
|
* 添加单个字符到字符串数组里，返回一个新的数组
|
*
|
* @param array
|
* @param str
|
* @return
|
*/
|
public static String[] appendToArray(String[] array, String str) {
|
String[] newArray = new String[array.length + 1];
|
for (int i = 0; i < array.length; i++) {
|
newArray[i] = array[i];
|
}
|
newArray[newArray.length - 1] = str;
|
return newArray;
|
}
|
|
|
/**
|
* 将两个数组合并为一个数组返回
|
*
|
* @param array1 数组1
|
* @param array2 数组2
|
* @return 新数组
|
*/
|
public static String[] appendToArray(String[] array1, String[] array2) {
|
String[] newArray = new String[array1.length + array2.length];
|
int index = 0;
|
for (int i = 0; i < array1.length; i++) {
|
newArray[index] = array1[i];
|
index++;
|
}
|
for (int i = 0; i < array2.length; i++) {
|
newArray[index] = array2[i];
|
index++;
|
}
|
return newArray;
|
}
|
}
|
