早上公交上总想这个问题，终于写出来了，不知道有错误没
1 $chinese = array("零","一","二","三","四","五","六","七","八","九"); 2 $str = 140032002005; 3 $arr = array(); 4 5 $num = floor(strlen($str)/4); 6 $ss = substr($str, 0, strlen($str)-$num*4); 7 $i = 0; 8 while($num>0){ 9 $arr[] = substr($str, -4-$i*4,4); 10 $num--; 11 $i++; 12 } 13 if($ss != "") $arr[] = $ss; 14 $strr = array(); 15 foreach ($arr as $k => $v) { 16 $strrr = ""; 17 for ($j=strlen($v);$j>0;$j--) { 18 switch ($j) { 19 case 4: 20 $strrr .= $v[strlen($v)-$j] != 0 ? $chinese[$v[strlen($v)-$j]]."千" : $chinese[0]; 21 break; 22 case 3: 23 $strrr .= $v[strlen($v)-$j] != 0 ? $chinese[$v[strlen($v)-$j]]."百" : ($v[strlen($v)-$j+1]==0 ? "" : $chinese[0]); 24 break; 25 case 2: 26 $strrr .= $v[strlen($v)-$j] != 0 ? $chinese[$v[strlen($v)-$j]]."十" : ($v[strlen($v)-$j+1]==0 ? "" : $chinese[0]); 27 break; 28 case 1: 29 $strrr .= $v[strlen($v)-$j] != 0 ? $chinese[$v[strlen($v)-$j]] : ""; 30 break; 31 } 32 } 33 if($k%2 == 1) $strrr = $strrr."万"; 34 if($k%2 == 0 && $k!=0) $strrr = $strrr."亿"; 35 $strr[] = $strrr; 36 } 37 header("Content-type: text/html; charset=utf-8");//浏览器改不了编码了 38 krsort($strr); 39 var_dump(implode("", $strr));exit;