auto save

diy.py

@@ -6,4 +6,12 @@ ij=open(r'C:\Users\29018\Desktop\uxcucya.txt','a',encoding='utf-8')
 ij.write('小张:122本')
 ij.write('小张:122本')
 ij.close()
 ij.close()
 
 
-with open(r'C:\Users\29018\Desktop\uxcucya.txt','w',encoding='utf-8')as file:
+with open(r'C:\Users\29018\Desktop\uxcucya.txt','r',encoding='utf-8')as file:
\ No newline at end of file
+    s=file.read()
+    print(s)
+with open(r'C:\Users\29018\Desktop\uxcucya.txt','r',encoding='utf-8')as file:
+    for i in file:
+        if "小王" in i
+
+else:
+    
\ No newline at end of file