如何获取字符串中字符的坐标(x，y)

def get_char_coordinates(string):
    lines = string.split('\n')  # 将字符串按换行符分割成行
    coordinates = []  # 存储字符坐标的二维数组

    # 遍历每一行和每个字符，记录字符的坐标
    for i, line in enumerate(lines):
        for j, char in enumerate(line):
            if char == '\n':
                continue  # 忽略换行符
            coordinates.append((char, j, i))  # 记录字符的坐标

    return coordinates

# 示例用法
string = "Hello\nWorld!"
coordinates = get_char_coordinates(string)

# 打印字符及其坐标
for char, x, y in coordinates:
    print(f"Character '{char}' at position ({x}, {y})")