====== Python raw_input 读取输入值 ======

下面介绍了python raw_input的用法，\\
使用raw_input 能够很方便的丛控制台读入数据。\\

===== 1.输入字符串 =====
<code python>
#13222319810101****
nID = ''
while 1:
    nID = raw_input("Input your id plz")
    if len(nID) != len("13222319810101****"):
        print 'wring length of id,input again'
    else:
        break

print 'your id is %s' % (nID)
</code>

===== 2.输入整数 =====
<code python>
nAge = int(raw_input("input your age plz:\n"))
if nAge > 0 and nAge < 120:
    print 'thanks!'
else:
    print 'bad age'
print 'your age is %d\n' % nAge
</code>

===== 3.输入浮点型 =====
<code python>
fWeight = 0.0
fWeight = float(raw_input("input your weight\n"))
print 'your weight is %f' % fWeight
</code>

===== 4.输入16进制数据 =====
<code python>
nHex = int(raw_input('input hex value(like 0x20):\n'),16)
print 'nHex = %x,nOct = %d\n' %(nHex,nHex)
</code>

===== 5.输入8进制数据 =====
<code python>
nOct = int(raw_input('input oct value(like 020):\n'),8)
print 'nOct = %o,nDec = %d\n' % (nOct,nOct)
</code>

===== 补充材料 =====
  * [[python-basic:input|raw_input和input的区别]]