下面是一些代码： 我想运行最终的 for 循环，但在编译时收到这个 asinine un缩进错误。我知道python的缩进规则非常简单，或多或少地代表了C中的{}。
File "script.py", line 153
if ("&" in each):
^
IndentationError: unindent does not match any outer indentation level
当我的代码看起来不错时？
daily_sales =
"""Edith Mcbride ;,;$1.21 ;,; white ;,;
09/15/17 ,Herbert Tran ;,; $7.29;,;
white&blue;,; 09/15/17 ,Paul Clarke ;,;$12.52
;,; white&blue ;,; 09/15/17 ,Lucille Caldwell
;,; $5.13 ;,; white ;,; 09/15/17,
Eduardo George ;,;$20.39;,; white&yellow
;,;09/15/17 , Danny Mclaughlin;,;$30.82;,;
purple ;,;09/15/17 ,Stacy Vargas;,; $1.85 ;,;
purple&yellow ;,;09/15/17, Shaun Brock;,;
$17.98;,;purple&yellow ;,; 09/15/17 ,
Erick Harper ;,;$17.41;,; blue ;,; 09/15/17,
Michelle Howell ;,;$28.59;,; blue;,; 09/15/17 ,
Carroll Boyd;,; $14.51;,; purple&blue ;,;
09/15/17 , Teresa Carter ;,; $19.64 ;,;
white;,;09/15/17 , Jacob Kennedy ;,; $11.40
;,; white&red ;,; 09/15/17, Craig Chambers;,;
$8.79 ;,; white&blue&red ;,;09/15/17 , Peggy Bell;,; $8.65 ;,;blue ;,; 09/15/17, Kenneth Cunningham ;,; $10.53;,; green&blue ;,;
09/15/17 , Marvin Morgan;,; $16.49;,;
green&blue&red ;,; 09/15/17 ,Marjorie Russell
;,; $6.55 ;,; green&blue&red;,; 09/15/17 ,
Israel Cummings;,; $11.86 ;,;black;,;
09/15/17, June Doyle ;,; $22.29 ;,;
black&yellow ;,;09/15/17 , Jaime Buchanan ;,;
$8.35;,; white&black&yellow ;,; 09/15/17,
Rhonda Farmer;,;$2.91 ;,; white&black&yellow
;,;09/15/17, Darren Mckenzie ;,;$22.94;,;green
;,;09/15/17,Rufus Malone;,;$4.70 ;,; green&yellow
;,; 09/15/17 ,Hubert Miles;,; $3.59
;,;green&yellow&blue;,; 09/15/17 , Joseph Bridges ;,;$5.66 ;,; green&yellow&purple&blue
;,; 09/15/17 , Sergio Murphy ;,;$17.51 ;,;
black ;,; 09/15/17 , Audrey Ferguson ;,;
$5.54;,;black&blue ;,;09/15/17 ,Edna Williams ;,;
$17.13;,; black&blue;,; 09/15/17, Randy Fleming;,; $21.13 ;,;black ;,;09/15/17 ,Elisa Hart;,; $0.35 ;,; black&purple;,; 09/15/17 ,
Ernesto Hunt ;,; $13.91 ;,; black&purple ;,;
09/15/17, Shannon Chavez ;,;$19.26 ;,;
yellow;,; 09/15/17 , Sammy Cain;,; $5.45;,;
yellow&red ;,;09/15/17 , Steven Reeves ;,;$5.50
;,; yellow;,; 09/15/17, Ruben Jones ;,;
$14.56 ;,; yellow&blue;,;09/15/17 , Essie Hansen;,; $7.33 ;,; yellow&blue&red
;,; 09/15/17 , Rene Hardy ;,; $20.22 ;,;
black ;,; 09/15/17 , Lucy Snyder ;,; $8.67
;,;black&red ;,; 09/15/17 ,Dallas Obrien ;,;
$8.31;,; black&red ;,; 09/15/17, Stacey Payne
;,; $15.70 ;,; white&black&red ;,;09/15/17
, Tanya Cox ;,; $6.74 ;,;yellow ;,;
09/15/17 , Melody Moran ;,; $30.84
;,;yellow&black;,; 09/15/17 , Louise Becker ;,;
$12.31 ;,; green&yellow&black;,; 09/15/17 ,
Ryan Webster;,;$2.94 ;,; yellow ;,; 09/15/17
,Justin Blake ;,; $22.46 ;,;white&yellow ;,;
09/15/17, Beverly Baldwin ;,; $6.60;,;
white&yellow&black ;,;09/15/17 , Dale Brady
;,; $6.27 ;,; yellow ;,;09/15/17 ,Guadalupe Potter ;,;$21.12 ;,; yellow;,; 09/15/17 ,
Desiree Butler ;,;$2.10 ;,;white;,; 09/15/17
,Sonja Barnett ;,; $14.22 ;,;white&black;,;
09/15/17, Angelica Garza;,;$11.60;,;white&black
;,; 09/15/17 , Jamie Welch ;,; $25.27 ;,;
white&black&red ;,;09/15/17 , Rex Hudson
;,;$8.26;,; purple;,; 09/15/17 , Nadine Gibbs
;,; $30.80 ;,; purple&yellow ;,; 09/15/17 ,
Hannah Pratt;,; $22.61 ;,; purple&yellow
;,;09/15/17,Gayle Richards;,;$22.19 ;,;
green&purple&yellow ;,;09/15/17 ,Stanley Holland
;,; $7.47 ;,; red ;,; 09/15/17 , Anna Dean;,;$5.49 ;,; yellow&red ;,; 09/15/17 ,
Terrance Saunders ;,; $23.70 ;,;green&yellow&red
;,; 09/15/17 , Brandi Zimmerman ;,; $26.66 ;,;
red ;,;09/15/17 ,Guadalupe Freeman ;,; $25.95;,;
green&red ;,; 09/15/17 ,Irving Patterson
;,;$19.55 ;,; green&white&red ;,; 09/15/17 ,Karl Ross;,; $15.68;,; white ;,; 09/15/17 , Brandy Cortez ;,;$23.57;,; white&red ;,;09/15/17,
Mamie Riley ;,;$29.32;,; purple;,;09/15/17 ,Mike Thornton ;,; $26.44 ;,; purple ;,; 09/15/17,
Jamie Vaughn ;,; $17.24;,;green ;,; 09/15/17 ,
Noah Day ;,; $8.49 ;,;green ;,;09/15/17
,Josephine Keller ;,;$13.10 ;,;green;,; 09/15/17 , Tracey Wolfe;,;$20.39 ;,; red ;,; 09/15/17 ,
Ignacio Parks;,;$14.70 ;,; white&red ;,;09/15/17
, Beatrice Newman ;,;$22.45 ;,;white&purple&red
;,; 09/15/17, Andre Norris ;,; $28.46 ;,;
red;,; 09/15/17 , Albert Lewis ;,; $23.89;,;
black&red;,; 09/15/17, Javier Bailey ;,;
$24.49 ;,; black&red ;,; 09/15/17 , Everett Lyons ;,;$1.81;,; black&red ;,; 09/15/17 ,
Abraham Maxwell;,; $6.81 ;,;green;,; 09/15/17
, Traci Craig ;,;$0.65;,; green&yellow;,;
09/15/17 , Jeffrey Jenkins ;,;$26.45;,;
green&yellow&blue ;,; 09/15/17, Merle Wilson
;,; $7.69 ;,; purple;,; 09/15/17,Janis Franklin
;,;$8.74 ;,; purple&black ;,;09/15/17 ,
Leonard Guerrero ;,; $1.86 ;,;yellow
;,;09/15/17,Lana Sanchez;,;$14.75 ;,; yellow;,;
09/15/17 ,Donna Ball ;,; $28.10 ;,;
yellow&blue;,; 09/15/17 , Terrell Barber ;,;
$9.91 ;,; green ;,;09/15/17 ,Jody Flores;,;
$16.34 ;,; green ;,; 09/15/17, Daryl Herrera
;,;$27.57;,; white;,; 09/15/17 , Miguel Mcguire;,;$5.25;,; white&blue ;,; 09/15/17 ,
Rogelio Gonzalez;,; $9.51;,; white&black&blue
;,; 09/15/17 , Lora Hammond ;,;$20.56 ;,;
green;,; 09/15/17,Owen Ward;,; $21.64 ;,;
green&yellow;,;09/15/17,Malcolm Morales ;,;
$24.99 ;,; green&yellow&black;,; 09/15/17 ,
Eric Mcdaniel ;,;$29.70;,; green ;,; 09/15/17
,Madeline Estrada;,; $15.52;,;green;,; 09/15/17
, Leticia Manning;,;$15.70 ;,; green&purple;,;
09/15/17 , Mario Wallace ;,; $12.36 ;,;green ;,;
09/15/17,Lewis Glover;,; $13.66 ;,;
green&white;,;09/15/17, Gail Phelps ;,;$30.52
;,; green&white&blue ;,; 09/15/17 , Myrtle Morris
;,; $22.66 ;,; green&white&blue;,;09/15/17"""
daily_sales_replaced = daily_sales.replace(";,;","->")
daily_transactions = daily_sales_replaced.split(",")
daily_transactions_split = []
transactions_clean = []
customers = []
sales = []
thread_sold = []
thread_sold_split = []
print(daily_transactions)
for i in daily_transactions:
for transaction in daily_transactions:
#transaction.split("->")
daily_transactions_split.append(transaction.split("->"))
print(daily_transactions_split)
for transaction in daily_transactions_split:
print(transaction)
temp_list = []
for x in transaction:
print(x.split())
temp_list.append(x.split())
transactions_clean.append(temp_list)
print(transactions_clean)
for i in transactions_clean:
customers.append(i[0])
sales.append(i[1])
thread_sold.append(i[2])
print(customers)
print(sales)
print(thread_sold)
total_sales = 0
for i in sales:
for each in i:
total_sales += float(each.strip("$"))
print(total_sales)
print(thread_sold)
for i in thread_sold:
for each in i:
print(each)
if ("&" in each):
each.split("&")
thread_sold_split.append(each.split("&"))
else:
thread_sold_split.append(each)
很难确定代码中发生了什么，因为 StackOverflow 会自动将代码块中的空格替换制表符。
但是，正如其他人所建议的那样，代码中可能混合了制表符和空格。我们这样说是因为我们自己过去多次犯过同样的错误。有时在相同的 10 分钟内多次。
通常建议每个缩进始终使用 4 个空格。我更喜欢少一点(2 或 3(，但我强迫自己与社会其他人一起坚持 PEP 8 Python 代码风格指南，上面写着 4。
大多数代码编辑器可以配置为将键入的制表符替换为可编程的空格数(通常默认为 4(。此外，许多代码编辑器都有一个命令，用于将文件中的空格替换为 的所有内容。我经常使用这个。我经常使用 Geany 作为代码编辑器，但每次我在不同的机器上进行新安装时，我都必须记住 将选项设置为仅使用缩进空格。