从文本文件创建2D字符串向量

def create_2d_string_vector(file_path, delimiter):
    vector = []
    with open(file_path, 'r') as file:
        for line in file:
            line = line.strip()  # 去除行尾的换行符和空格
            if line:
                row = line.split(delimiter)  # 使用指定的分隔符拆分字符串
                vector.append(row)
    return vector

# 示例用法
file_path = 'data.txt'  # 文本文件路径
delimiter = ','  # 分隔符，这里假设为逗号
result = create_2d_string_vector(file_path, delimiter)
print(result)