save project

in.py

-s=open(r'C:\Users\Administrator\Desktop\text.txt','w',encoding='utf-8')
-s.write('zxc')
-s.close()
-s2=open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='utf-8')
-s2.write('nmb')
-s2.close()
-s=open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')
-b=s.read()
-
-if 'zxc' in b:
-    print('在里面')
+# s=open(r'C:\Users\Administrator\Desktop\text.txt','w',encoding='utf-8')
+# s.write('zxc')
+# s.close()
+# s2=open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='utf-8')
+# s2.write('nmb')
+# s.close()
+# s=open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')
+# b=s.read()
+
+# if 'zxc' in b:
+#     print('在里面')
+new_date=''
+with open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')as filel:
+    for data in s:
+        if 'xi'