`district_pinyin` '区县拼音全拼',
`district_short_pinyin`'县区拼音缩写',
`district_first_char` '县区首字母',
`town_code`'乡镇街道编码',
`town_name` '乡镇街道名称',
`town_type_code` '城乡分类代码',
`town_pinyin`'乡镇街道拼音全拼',
`town_short_pinyin`'乡镇街道拼音缩写',
`town_first_char`'乡镇街道首字母',
`village_code`'居村委会编码',
`village_name`'居村委会名称',
`village_pinyin`'居村委会拼音全拼',
`village_short_pinyin`'居村委会拼音缩写',
`village_first_char`'居村委会首字母',