save project

diy.py

@@ -5,5 +5,10 @@ file.write("411111\n")
 file.write("9111\n")
 file.close()
 
-with open(r"C:\Users\欧阳嘉锐\Desktop\test.txt","w",encoding="utf-8") as file:
-    file.write("127er68359")
\ No newline at end of file
+with open(r"C:\Users\欧阳嘉锐\Desktop\test.txt","a",encoding="utf-8") as file:
+    file.write("127er68359")
+
+with open(r"C:\Users\欧阳嘉锐\Desktop\test.txt","r",encoding="utf-8") as file:
+    for i in file:
+        if"411111"in i:
+            print("00")
\ No newline at end of file