通过python提取csv文件中包含某个关键字的单元格

通过python提取csv文件中包含某个关键字的单元格

def search(lines, pattern):
    previous_lines = []
    for li in lines:
        if pattern in li:
            previous_lines.append(li)
    return previous_lines

# 按装订区域中的绿色按钮以运行脚本。
if __name__ == '__main__':
    with open(r'./test.csv') as f:
        for line in search(f, '关键字'):
            lists = line.split(",")
            for pline in search(lists, "关键字"):
                print(pline)