save project

ert.py

@@ -9,10 +9,10 @@
 #      file.write('小强:10本\n')        
 #      file.write('小强:10本\n')        
 #      file.write('李明:15本\n')
 #      file.write('李明:15本\n')
 with open(r'C:\Users\86130\Desktop\text.txt','r',encoding='UTF-8')as file:
 with open(r'C:\Users\86130\Desktop\text.txt','r',encoding='UTF-8')as file:
-    a=file.read()
-    if '小强:10本'in a:
-        print("找到数据")
-
+    for data in file: 
+        if '小强:10本'in data:
+            data=data.replace('小强:10本','小强:11本')
+        print(data)