save project

diy.py

@@ -6,8 +6,9 @@
 #     abc.write('小强:12本\n')
 #     abc.write('小强:12本\n')
 #     abc.write('李明:15本\n')
 #     abc.write('李明:15本\n')
 with open(r'C:\Users\我的电脑\Desktop\text.txt','r',encoding='utf-8')as abc:
 with open(r'C:\Users\我的电脑\Desktop\text.txt','r',encoding='utf-8')as abc:
-    a=abc.read()
-    if "小强:12本" in a:
-        abc=abc.replace('小强:12本','小强:11本')
+    for a in abc:
+        if "小强:12本" in a:
+            a=a.replace('小强:12本','小强:11本')
+            print(a)
     
     
    
    
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