save project

diy.py

 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-a=open('C:\\Users\\wa\\Desktop\\test.txt','w',encoding='utf-8')
-a.write("小黄:10\n")
-a.write("华:50\n")
-a.write("决定:32\n")
-a.close()
\ No newline at end of file
+a=open:\\('CUsers\\wa\\Desktop\\test.txt','a',encoding='utf-8')
+a.read("国标:55\n")
+a.close()
+with open('CUsers\\wa\\Desktop\\test.txt','a',encoding='utf-8')as a:
+    a.read("国标:55\n")
+    print(a)
\ No newline at end of file