save project

SB.py

+zh g h SB = ('三等男配,开始懂得爱开始降温就爱看')
\ No newline at end of file

diy.py

 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-SB = open(r'C:\Users\蒋子皓\Desktop\test.txt','a',encoding='utf-8')
+SB = open(r'C:\Users\蒋子皓\Desktop\test.txt','a',encoding='utf-8') as filel:
 SB.write('小强：10本')
 SB.close()
 #

shj.py

 with open(r'C:\Users\蒋子皓\Desktop\test.txt','r',encoding='utf-8')  as file:
     for data in file:
         if '小强：10本' in data:
-            print('数据在文件中')
-    
\ No newline at end of file
+            data = data.replace('小强：10本','小强：11本')
+
+with open(r'C:\Users\蒋子皓\Desktop\test.txt','r',encoding='utf-8') as file:
+    file.write(new_data)             
\ No newline at end of file