save project

cd3fac27 · BellCodeEditor · 781d88f4 · cd3fac27
Commit cd3fac27 authored Jul 05, 2022 by BellCodeEditor
Showing with 4 additions and 4 deletions
diy1.py
--- a/diy1.py
+++ b/diy1.py
-a=open(r"C:\Users\2hao\Desktop\新建文件夹\chen.txt","w",encoding="utf-8")
+with open(r"C:\Users\2hao\Desktop\新建文件夹\chen.txt","r",encoding="utf-8")as file1:
-a.write("123")
+    for data in file1:
-a.close()
+        if '123' in data:
\ No newline at end of file
+            print('数据在文件中')