文件操作：删除含有特定文字的某行！

def main():
    with open('Temp1.txt','r',encoding='utf-8') as f:
        lines = f.readlines()
        print(lines)
    with open('Temp1.txt','w',encoding='utf-8') as f_1:
        for line in lines:
            if 'tasting123' in line:
                continue
            f_1.write(line)

if __name__ == '__main__':
    main()