save project

diy.py

+file1=open(r'C:\Users\Public\Desktop\bird.txt','w',encoding='utf-8')
+file1.write('小兰：12本')
+# file1.write('小丽：11本')
+# file1.write('李文：9本')
+# file1.write('张伟：16本')
+# file1.close()
+# file1=open(r'C:\Users\Public\Desktop\bird.txt','a',encoding='utf-8')
+# file1.write('李文：9999本\n')
+# file1.write('张伟：1666666666本\n')
+# file1.close()
+# file1=open(r'C:\Users\Public\Desktop\bird.txt','r',encoding='utf-8')
+# a=file1.read()
+# print(a)
+# file1.close()
+# with open(r'C:\Users\Public\Desktop\bird.txt','r',encoding='utf-8') as file1:
+#     a=file1.read()
+#     print(a)
\ No newline at end of file