save project

diy.py

+# 写入同学们的捐赠明细：'小兰：14本'、'小丽：11本'、'李with open(文：9本'、'：x小强10本
+with open(r'C:\Users\lenovo\Desktop\wow.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','小强:11本')
+        if'小兰:12本'in data:
+            data=data.replace('小兰:12本','小兰:14本')
+        new_data=data
+
+with open(r'C:\Users\lenovo\Desktop\wow.txt','w',encoding="UTF-8")as file1:
+    file1.write(new_data)
+
+with open(r'C:\Users\lenovo\Desktop\wow.txt','r',encoding="UTF-8")as file1:
+    a=file1.read()
+    print(a)
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