java|如何创建块等长字符串

public class BlockStringExample {
    public static void main(String[] args) {
        String originalString = "这是一个用于测试的字符串，我们将它分割成等长的块。";
        int blockSize = 10; // 每个块的长度
        String[] blockStrings = createBlockStrings(originalString, blockSize);

        for (String block : blockStrings) {
            System.out.println(block);
        }
    }

    public static String[] createBlockStrings(String input, int blockSize) {
        int length = input.length();
        int numOfBlocks = (int) Math.ceil((double) length / blockSize);
        String[] blocks = new String[numOfBlocks];

        for (int i = 0; i < numOfBlocks; i++) {
            int start = i * blockSize;
            int end = Math.min(start + blockSize, length);
            blocks[i] = input.substring(start, end);
        }

        return blocks;
    }
}