擅长:python、mysql、java
<pre><code>def number2char(number):
search_array = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "0"]
replace_array = ["a", "b", "c", "d", "d", "e", "f", "g", "h", "i"]
num_2_char=''
for i in number:
num_2_char += replace_array[search_array.index(i)]
return num_2_char;
</code></pre>