save project

diy.py

@@ -3,13 +3,12 @@ file1=open(r'C:\Users\Administrator\Desktop\text.txt','w',encoding='utf-8')
 file1.write('小兰：12本\n')
 file1.write('小丽：11本\n')
 file1.write('李文：9本\n')
-file1.write('张伟：16本\n')utf
+file1.write('张伟：16本\n')
 file1.close()
-with open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='-8')as file1:
+with open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='utf-8')as file1:
     file1.write('小强：12本\n')
     file1.write('李明：15本\n')
 with open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')as file1:
-    for data in filei:
+    for data in file1:
         if'小强：10本'in data:
-a=file1.read()
-print(a)
\ No newline at end of file
+            print('数据在文件中')
\ No newline at end of file