save project

diy.py

@@ -8,4 +8,12 @@ with open(r'C:\Users\makcoo\Desktop\墨有余温.权威.txt',"a",encoding='utf-8
     file.write('李文：9本\n')
 file=open(r'C:\Users\makcoo\Desktop\墨有余温.权威.txt',"a",encoding='utf-8')
 file.write('张伟：16本')
+file.close()
+file=open(r'C:\Users\makcoo\Desktop\墨有余温.权威.txt',"r",encoding='utf-8')
+for i in file:
+    if "张伟" in i:
+        print("在")
+file=open(r'C:\Users\makcoo\Desktop\墨有余温.权威.txt',"r",encoding='utf-8')
+a=file.read()
+print(a)
 file.close()
\ No newline at end of file