save project

72785047 · BellCodeEditor · 1cb20332 · 72785047
Commit 72785047 authored Nov 13, 2021 by BellCodeEditor
Showing with 7 additions and 3 deletions
diy.py
--- a/diy.py
+++ b/diy.py
-with open(r'C:\Users\Administrator\Desktop\1\test.txt','a',encoding='utf-8')as file:
+with open(r'C:\Users\Administrator\Desktop\1\test.txt','a',encoding='utf-8')as file1:
-file.write('小强：13本\n')
+    for data in file1:
\ No newline at end of file
+        if'小强：12本'in data:
+            print('数据在文件中')
+        else :
+            print('数据不在文件中')
\ No newline at end of file