python - 嵌套 for 循环中的错误 (Python)

Question

我在以下代码中遇到错误。错误消息是 “错误:检测到不一致的缩进!”

s=[30,40,50]
a=[5e6,6e6,7e6,8e6,8.5e6,9e6,10e6,12e6]
p=[0.0,0.002,0.004,0.006,0.008,0.01,0.015,0.05,0.1,0.15,0.2]
j=0
b=0
x=0


for j in s:
    h=s[j]
    print "here is the first loop" +h
    for b in a:
           c=a[b]                                #too much indentation
           print"here is the second loop" +c     #too much indentation
           for x in p:                           #too much indentation
                k=p[x]
                print"here is the third loop" +k

如果有任何其他错误，如果这里的任何人都可以纠正我，我将非常感激。

谢谢。

/吉拉尼

Answer 1

清理制表符和空格后(您应该只有制表符或只有空格)，您需要修复循环:

s = [30,40,50]
a = [5e6,6e6,7e6,8e6,8.5e6,9e6,10e6,12e6]
p = [0.0,0.002,0.004,0.006,0.008,0.01,0.015,0.05,0.1,0.15,0.2]

for j in s:        # within loop j is being 30 then 40 then 50, same true for other loops
    print "here is the first loop" + j
    for b in a:
        print"here is the second loop" + b
        for x in p:
            print"here is the third loop" + x

否则你会遇到IndexError。