save project

diy.py

@@ -29,5 +29,6 @@
 file1 = open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding = "utf-8")
 #file1.write("小兰:12本，小丽:11本，李文:9本，张伟:16本")
 for i in file1:
-    print(i)
+    if "李文:9本" in i:
+        print("数据")
 file1.close()
\ No newline at end of file