save project

diy.py

@@ -21,99 +21,11 @@
 file = open (r"C:\Users\kk\Desktop\test.txt",'w',encoding='utf—8' )
 file = open (r"C:\Users\kk\Desktop\test.txt",'w',encoding='utf—8' )
 file.write('werdgtfsdg')
 file.write('werdgtfsdg')
 file.close()
 file.close()
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+data1 = ''
+with open(r"C:\Users\kk\Desktop\test.txt",'r',encoding='utf—8')as file:
+    for data in file:
+        if 'werdgtfsdg' in data:
+            data=data.replace('werdgtfsdg','xiaoqiang:123456789')
+        data1 += data
+with open(r"C:\Users\kk\Desktop\test.txt",'r',encoding='utf—8')as file1: