save project

hu.py

+# file1=open(r'C:\Users\16064\Desktop\text.txt','w',encoding='utf-8')
+# file1.write('小强:10本\n')
+# file1.write('小兰:12本')
+# file1.close()
+new_data=' '
+with open(r'C:\Users\16064\Desktop\text.txt','r',encoding='utf-8') as file1:
+    for i in file1:
+        if '小强:10本' in i:
+            i=i.replace('小强:10本','小强:11本')
+        if '小兰:12本' in i:
+            i=i.replace('小兰:12本','小兰:14本')
+        new_data +=i
+print(new_data)
\ No newline at end of file