save project

diy.py

-file1=open(r"C:\Users\Makcoo-Bellcode\Desktop\hh.txt",'w',encoding='utf-8')
-file1.write("小兰：12本\n")
-file1.write("小李：11本\n")
-file1.write("小货：0本\n")
-file1.write("许群基：10000本\n")
-file1.close()
+# 写入同学们的捐赠明细
 with open(r"C:\Users\Makcoo-Bellcode\Desktop\hh.txt",'r',encoding='utf-8')as file1:
 with open(r"C:\Users\Makcoo-Bellcode\Desktop\hh.txt",'r',encoding='utf-8')as file1:
     for data in file1:
     for data in file1:
         if'许群基：100000本'in data:
         if'许群基：100000本'in data:
             print("数据在文件中")
             print("数据在文件中")
-new_data=''
-with open(r"C:\Users\Makcoo-Bellcode\Desktop\hh.txt",'r',encoding='utf-8')as file1:
-    for data in file1:
-        if '小强:10本' in data:
-            data=data.replace('小强：10本'，'')
\ No newline at end of file