save project

diy.py

@@ -5,7 +5,11 @@
 # file.write('李文：9本')
 # file.write('张伟：16本')
 # file.close()
+# with open(r"C:\Users\Administrator\Desktop\新建文件夹\tas.txt","a",encoding="utf-8") as file:
+#     file.write("小强：12本")
+#     file.write("李明：15本")
 with open(r"C:\Users\Administrator\Desktop\新建文件夹\tas.txt","a",encoding="utf-8") as file:
-    file.write("小强：12本")
-    file.write("李明：15本")
+    for i in file:
+       if "小强：12本" in i:
+           p