auto save

2.csv

+Ⱥ,100,100,100

read_csv.py

-"""读取csv文件"""
+from pyecharts.charts import Bar
 import csv
 import csv
-with open('report.csv','r',encoding='utf-8') as csvfile:
-    f_csv=csv.reader(csvfile)
-    f_csv=list(f_csv)
-    pi=f_csv[7]
-    print(pi)
-    for row in f_csv:
-        print(row[3])
+file=open('工作簿1.csv')
+reader=csv.reader(file)
+original=list(reader)
+file1=open('工作簿2.csv','w',newline='')
+content=csv.writer(file1)
+for row in original:
+    content.writerow(row)
+content.writerow(['吴乃群',100,100,100])
+file.close()
+file1.close()
 
 
 
 
 
 

工作簿1.csv

+姓名,语文,数学,英语,,,
+姓名,语文,数学,英语,,,
+张三,27 ,94 ,51 ,,,
+李四,76 ,96 ,0 ,,,
+王五,67 ,45 ,80 ,,,
+robin,34 ,88 ,42 ,,,
+tim,2 ,47 ,58 ,,,
+tom,42 ,68 ,15 ,,,
+rose,93 ,99 ,3 ,,,
+lisa,68 ,83 ,17 ,,,
+role,14 ,77 ,64 ,,,
+tone,58 ,87 ,56 ,,,
+lone,65 ,17 ,42 ,,,
+kim,80 ,51 ,33 ,,,
+lola,4 ,57 ,79 ,,,
+lady gaga,17 ,93 ,45 ,,,
+black,6 ,17 ,93 ,,,
+write,35 ,83 ,68 ,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,

工作簿2.csv

+姓名,语文,数学,英语,,,
+姓名,语文,数学,英语,,,
+张三,27 ,94 ,51 ,,,
+李四,76 ,96 ,0 ,,,
+王五,67 ,45 ,80 ,,,
+robin,34 ,88 ,42 ,,,
+tim,2 ,47 ,58 ,,,
+tom,42 ,68 ,15 ,,,
+rose,93 ,99 ,3 ,,,
+lisa,68 ,83 ,17 ,,,
+role,14 ,77 ,64 ,,,
+tone,58 ,87 ,56 ,,,
+lone,65 ,17 ,42 ,,,
+kim,80 ,51 ,33 ,,,
+lola,4 ,57 ,79 ,,,
+lady gaga,17 ,93 ,45 ,,,
+black,6 ,17 ,93 ,,,
+write,35 ,83 ,68 ,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+,,,,,,
+吴乃群,100,100,100