save project

diy.py

 
 
 #a=open(r"C:\Users\pc\Desktop\123\test.txt","a",encoding="utf-8")
 #a=open(r"C:\Users\pc\Desktop\123\test.txt","a",encoding="utf-8")
-with open(r"C:\Users\pc\Desktop\123\test.txt","a",encoding="utf-8")as a:
+with open(r"C:\Users\pc\Desktop\123\test.txt","r",encoding="utf-8")as a:
     a.write("贾子强最好\n")
     a.write("贾子强最好\n")
     a.write("贾子强最帅\n")
     a.write("贾子强最帅\n")
     a.write("*********************************是个SB")
     a.write("*********************************是个SB")
-    a.close()
+    b=a.read()
+    print(b)
\ No newline at end of file