save project

diy.py

@@ -7,7 +7,9 @@
 # filel.close()
 # '''
 with open(r'C:\Users\Administrator\Desktop\姓陈的人是SB.txt','r',encoding='utf-8')as filel:
-    for i in filel:
-        if "sb:123" in i:
-            print("666")
-    
\ No newline at end of file
+    for date in filel:
+        if "sb:123" in date:
+            date = date.replace("sb:123","sb:124")
+        new_a += date
+with open(r'C:\Users\Administrator\Desktop\姓陈的人是SB.txt','w',encoding='utf-8')as filel:
+    filel.write(new_a)    
\ No newline at end of file