打印.csv文件中的随机值

import csv
import random

# 读取CSV文件
def read_csv(file_path):
    with open(file_path, newline='') as csvfile:
        reader = csv.reader(csvfile)
        data = list(reader)
    return data

# 打印随机值
def print_random_value(data):
    if not data:
        print("CSV文件为空")
        return
    row_count = len(data)
    col_count = len(data[0])
    random_row = random.randint(0, row_count - 1)
    random_col = random.randint(0, col_count - 1)
    random_value = data[random_row][random_col]
    print(f"随机值: {random_value} (行: {random_row + 1}, 列: {random_col + 1})")

# 主函数
def main():
    file_path = 'example.csv'
    data = read_csv(file_path)
    print_random_value(data)

if __name__ == "__main__":
    main()

def read_csv(file_path):
    try:
        with open(file_path, newline='') as csvfile:
            reader = csv.reader(csvfile)
            data = list(reader)
        return data
    except FileNotFoundError:
        print(f"文件 {file_path} 未找到")
        return []
    except Exception as e:
        print(f"读取文件 {file_path} 时发生错误: {e}")
        return []