save project

X copy.py

+
+
+
+
+with open(r"C:\Users\jfm\Desktop\test.txt","r",encoding='utf-8') as file1:
+   for data in:
+       if'小强:10本'in data
+        print('数据在文件中')
+   
+    
+
+
+new_data=""
+with open(r'C:\Users\CM\Desktop\test.txt','r',encoding='utf-8') as file1:
+    for data in file1:
+        if '小强：10本' in data:
+            data=data.replace('小强：10本','小强：11本')
+        new_data += data
+with open(r'C:\Users\CM\Desktop\test.txt','w',encoding='utf-8') as file1:
+    file1.write(new_data)
+
+
+
+
+
+
+

func.py

-def N(): 
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit== 'q':
-            break
-        else:
-            try:
-                x = int(unit)
-            except:
-                print("请输入数字")
-            else:
-                total.append(unit)
-            
-    print(total)
+with open(r'C:\Users\jfm\Documents\lesson11_1\sales_list.txt','r',encoding='utf-8') as file:
+    a = file.readlines()
+sum=0
+ss=[]
+for i in a:
+    b = i.split()
+
+    for j in (b[1:]):
+        sum = sum + int(j)
+    result = b[0] + ":" + str(sum)+ '\n'
+    ss.append(result)
+with open(r'C:\Users\jfm\Documents\lesson11_1\sales_list1.txt','a',encoding='utf-8') as file:
+    file.writelines(ss)
+
+
\ No newline at end of file
+
+
+
+
+
+

sales_list.txt

+悟空 12 15 11 12 11 12 13 21 27 12 15 30 22 26 15 12 21 23 27 11
+诺依 21 29 15 21 21 21 29 30 12 13 12 12 24 52 27 26 15
+小贝 29 11 11 15 13 15 13 11 11 29 13 11 
+李丽 13 15 20 15 15 11 17 20 20 11 12 12 20
+宋扬 11 11 11 11 15 17 11 20 
+王明 30 27 26 24 29 12 15 11 22 26 23 
+李强 12 12 11 15 11 13 25 26 11 13 15
+孙小白 25 26 12 15 27 30 48 39
+苏琪 15 11 15 15 30 13 27 11 
+刘若若 11 11 13 11 20 15 13 29 24 
+刘阳 11 15 22 11 23 26 22 15 17 52 12
+王胜男 27 15 15 26 13 12 15
+王娇 12 11 12 12 15 35 23 11
\ No newline at end of file

sales_list1.txt

+悟空:348
+诺依:728
+小贝:910
+李丽:1111
+宋扬:1218
+王明:1463
+李强:1627
+孙小白:1849
+苏琪:1986
+刘若若:2133
+刘阳:2359
+王胜男:2482
+王娇:2613
+悟空:348
+诺依:728
+小贝:910
+李丽:1111
+宋扬:1218
+王明:1463
+李强:1627
+孙小白:1849
+苏琪:1986
+刘若若:2133
+刘阳:2359
+王胜男:2482
+王娇:2613

test.txt

+小兰12本
+小强10本
+李明15本
+小兰12本
+淘气:20本
+
+