Python处理txt文件：多句分行+行首尾添加字符+for循环--Python新手自练系列

• 总体操作提示：
• 操作流程图：
• 准备工作
• 第一步先对luo.txt进行操作
• 第二步对yes.txt进行操作

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luoluo = open('./yes.txt', 'w')
with open('./luo.txt', 'r') as luo:line = luo.readlines()for i in line:i_new=i.replace(',','\n')print(i_new)luoluo.write(i_new)luoluo.close()

雨下整夜
我的爱溢出就像雨水
窗台蝴蝶
像诗里纷飞的美丽章节

luoluoluo = open('./yes2.txt','w')
with open('./yes.txt','r') as cao:line1 = cao.readlines()for p in line1:line_new = p.replace('\n', '')line_new = r'"'+ line_new + r'"'+'\n'print(line_new)luoluoluo.write(line_new)

"雨下整夜""我的爱溢出就像雨水""窗台蝴蝶""像诗里纷飞的美丽章节"