save project

diy.py

 # asq=open(r"C:\Users\Administrator\Desktop\fdf.txt","w",encoding="utf-8")
 # asq=open(r"C:\Users\Administrator\Desktop\fdf.txt","w",encoding="utf-8")
-# asq.write("小蓝：12")
+# asq.write("小蓝:12")
 # asq.close()
 # asq.close()
-with open(r"C:\Users\Administrator\Desktop\fdf.txt","a",encoding="utf-8")as asq:  
-    asq.write("小蓝:12\n小机:6\n小笑:5\n")  
+# with open()as asq:  
+#     asq.write("小蓝:12\n小机:6\n小笑:5\n")  
\ No newline at end of file
+with open(r"C:\Users\Administrator\Desktop\fdf.txt","r",encoding="utf-8")as asq:
+    for i in asq:
+        print(i)
+        if "12" in i:
+            print("找到了")