save project

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'
+# file= open(r'C:\Users\玛酷机器人编程中心\Desktop\text.txt','w',encoding='utf-8')
+# file.write('小兰：12本')
+# file.write('小丽：11本')
+# file.write('李文：9本')
+# file.write('张伟；16本')
+# print()
+# 
+new_data=''
+with open(r'C:\Users\玛酷机器人编程中心\Desktop\text.txt','r',encoding='utf-8')as file1:
+    for data in file1:
+        if '小强:11本'in data:
+            data=data.replace('小强:11本','小强:13本')
+        new_data +=data
+with open(r'C:\Users\玛酷机器人编程中心\Desktop\text.txt','w',encoding='utf-8')as file1:
+    file1.write(new_data)
\ No newline at end of file