java代码转PHP代码，高手进

q4561231

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class ArrayAssemble {
@SuppressWarnings("unchecked")
public static void main(String[] args) {
String[] arrOfInt = { "红", "橙", "黄","黑" };
@SuppressWarnings("unused")
String[] arrOfChar1 = { "L", "XL" };
@SuppressWarnings("unused")
String[] arrOfChar2 = { "麻", "晴纶","看" };
String[] arrOfChar3 = { "奎", "康" };
String[] arrOfStr = { "lmy", "lyb", "mz", "yx" };
System.out.println("以下是组合后的数组");

//Object[][] objectsArrays = assembleArraysToPlanerArray(new Object[][] {arrOfInt, arrOfChar1, arrOfChar2, arrOfChar3,arrOfStr });
Object[][] objectsArrays = assembleArraysToPlanerArray(new Object[][] { arrOfChar1,arrOfChar2, arrOfChar3 });
//Object[][] objectsArrays = assembleArraysToPlanerArray(new Object[][] { arrOfChar1,arrOfChar2 });
int i = 0;
for (Object[] objArrays : objectsArrays) {
i++;
System.out.println(i + "=" + Arrays.toString(objArrays));
}
}
// 方法一的辅助方法：将一个数组类型或对象类型的List与数组组合，并返回List
@SuppressWarnings("unchecked")
public static List assembleArrayToList(List aList, Object[] array) {
List arrList = new ArrayList();
// 遍历aList,将array与aList进行组合
for (int i = 0; i < aList.size(); i++) {
Object obj = aList.get(i);
// 检查aList的元素是否是数组类型的，如果不是，则直接产生组合列表
if (obj instanceof Object[]) {
Object[] listArr = (Object[]) obj;
// 对数组类型的aList元素与array进行组合
for (int k = 0; k < array.length; k++) {
Object[] newListArr = new Object[listArr.length + 1];
for (int j = 0; j < listArr.length; j++) {
newListArr[j] = listArr[j];
}
newListArr[listArr.length] = array[k];
arrList.add(newListArr);
}
} else {
// 对非数组类型的aList元素与array进行组合
for (int j = 0; j < array.length; j++) {
Object[] arrObj = { aList.get(i), array[j] };
arrList.add(arrObj);
}
}
}
return arrList;
}
// 方法二：使用二维数组参数方法返回组合的二维数组类型，并使用了递归
@SuppressWarnings("unchecked")
public static Object[][] assembleArraysToPlanerArray(Object[][] objectArrays) {
if (objectArrays.length == 2) {
Object[] assembledArray = objectArrays[0];
Object[] array = objectArrays[1];
return assembleArrayToArray(assembledArray, array);
} else if (objectArrays.length <= 1) {
return objectArrays;
} else {
Object[] objArray = objectArrays[objectArrays.length - 1];
objectArrays = Arrays.copyOf(objectArrays, objectArrays.length - 1);
return assembleArrayToArray(assembleArraysToPlanerArray(objectArrays), objArray);
}
}
// 方法二的辅助方法：将一个数组类型或二维数组类型与数组组合，并返回二维数组
public static Object[][] assembleArrayToArray(Object[] assembledArray,Object[] array) {
int lenAssArray = assembledArray.length;
int lenArray = array.length;
Object[][] objArrays = new Object[lenAssArray * lenArray][];
for (int i = 0; i < lenAssArray; i++) {
Object obj = assembledArray;
if (obj instanceof Object[]) {
Object[] objArr = (Object[]) obj;
int lenObjArr = objArr.length;
for (int k = 0; k < lenArray; k++) {
// 复制objArr数组到newListArr数组，并将其长度加一
Object[] newListArr = Arrays.copyOf(objArr, lenObjArr + 1);
// 将array数组的第k+1元素赋值给newListArr数组最后的元素,并将newListArr赋值给objArrays数组的第k+1个元素
newListArr[lenObjArr] = array[k];
objArrays[lenArray * i + k] = newListArr;
}
} else {
for (int j = 0; j < lenArray; j++) {
Object[] newObjArray = { obj, array[j] };
objArrays[lenArray * i + j] = newObjArray;
}
}
}
return objArrays;
}
}