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','w',encoding='utf-8')
+with open(r'C:\Users\Public\Desktop\bird.txt','a',encoding='utf-8') as file:
+    file1.write('李文：314159265758本\n')
+    file1.write('张伟：666666666666本\n')
\ No newline at end of file