save project

diy.py

@@ -5,5 +5,8 @@ file1=open("C:\\Users\\Eric\\Desktop\\test.txt",'r',encoding='utf-8')as file1:
             print('小强数据在文件中')
         if '小兰':'12本' in date:
             print('小兰数据在文件中')
-file1=open("C:\\Users\\Eric\\Desktop\\test.txt",'r',encoding='utf-8')as file1:
-    file1()
\ No newline at end of file
+with open("C:\\Users\\Eric\\Desktop\\test.txt",'w',encoding='utf-8')as file1:
+    file1.write(new_date)
+with open("C:\\Users\\Eric\\Desktop\\test.txt",'r',encoding='utf-8')as file1:
+    a=file1.read()
+    print(a)
\ No newline at end of file