auto save

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'
 # 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'
+# file1 = open(r'C:\Users\Mincan\Desktop\1111111111test.txt','w',encoding='utf-8')
+# file1.write("小兰：11本\n")
+# file1.write("李文：9本\n")
+# file1 = open(r'C:\Users\Mincan\Desktop\1111111111test.txt','a',encoding='utf-8')
+# file1.write("mincan:max")
+
+def deffun(path,txt):
+    file1 = open(path,'w',encoding='utf-8')
+    file1.write(txt)
+    file1.close()
+
+def deffun_a(path,txt):
+    file1 = open(path,'a',encoding='utf-8')
+    file1.write(txt+'\n')
+    file1.close()
+
+deffun_a(r'C:\Users\Mincan\Desktop\1111111111test.txt','sadg:ddgasdgsdagsa')
+deffun_a(r'C:\Users\Mincan\Desktop\1111111111test.txt','asdgsagsagadgsdfs:ddgasdgsdagsa')
+deffun_a(r'C:\Users\Mincan\Desktop\1111111111test.txt','asdgsagsafs:dsadgdgasdgsdagsa')
+deffun_a(r'C:\Users\Mincan\Desktop\1111111111test.txt','asdgasg:ddgasdgsdagsa')
+
+# with open(r'C:\Users\Mincan\Desktop\1111111111test.txt','a',encoding='utf-8') as file2:
+#     file2.write("masdgasgfasfsafx")
+