TXT tree-type classified text one-click Import Database (Fast infinite Pole classification method)

TXT text Format

First Class classification

Level Two classification

Level Three classification

First Class classification

Level Two classification

First Class classification

.....

(Note: You cannot have the TAB key before the first-level category, and a tab key before each level)

Here is the PHP processing code

Public function txt_category_to_mysql () {$ceng  = 0; $arr  = file (' Public/fenlei.txt "), foreach ($arr  as  $k + $v) {if (Strrpos ($v," ")  === false) {$fid  = 0;} Else if (Strrpos ($v, "")  >  $ceng  | |   $ceng  === false) {$fid  =  $id;} Else if (Strrpos ($v, "")  ===  $ceng) {$row  = m (' category ')->where ("id =  ' $id ")->find (); $fid  =  $row [' FID '];} else{$fid  =  $this->txt_category_to_mysql_get_father_category ($ceng  - strrpos ($v, ""), $id );} $ceng  = strrpos ($v, ""); $name  = str_replace ("", "", $v); $name _arr = explode (', ', $ Name), if ($name _arr[1]) {$type  =  $name _arr[1];} else{$type  =  $father _type;} $id  = m (' category ')->add (Array (' Name ' =>str_replace ("", "', $v), ' fid ' = ' $fid, ' posttime ' = Time ()));//Insert Database, this is thinkphp SQL operation, please replace the appropriate SQL statement, data as above}}public function txt_category_to_mysql_gEt_father_category ($ceng, $id) {$row  = m (' category ')->where ("id =  ' $id '")->find (); $fid  =  $row [' FID '];for ($i =0; $i < $ceng; $i + +) {$row  = m (' category ')->where ("id = " $fid ' ")->find ();             //This is thinkphp SQL query , please change your own SQL statement, data such as $fid =  $row [' FID '];if ($fid  === 0) {break;}} return  $fid;}

TXT tree-type classified text one-click Import Database (Fast infinite Pole classification method)