如何从二进制文件中读取数据并推送回向量？

import struct

def read_binary_file(file_path):
    data_vector = []
    
    # 打开二进制文件
    with open(file_path, 'rb') as file:
        # 读取二进制数据
        binary_data = file.read()
        
        # 解析二进制数据
        # 假设数据是由32位整数组成，每个整数占4个字节
        num_elements = len(binary_data) // 4
        for i in range(num_elements):
            # 从二进制数据中提取一个整数
            start_index = i * 4
            end_index = start_index + 4
            integer = struct.unpack('i', binary_data[start_index:end_index])[0]
            
            # 存储数据到向量
            data_vector.append(integer)
    
    return data_vector

# 示例用法
file_path = 'data.bin'
vector = read_binary_file(file_path)
print(vector)