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function thislibs(){ $lib['0'] = '0001101000'; $lib['1'] = '1001000010'; $lib['2'] = '0011000010'; $lib['3'] = '1011000000'; $lib['4'] = '0001100010'; $lib['5'] = '1001100000'; $lib['6'] = '0011100000'; $lib['7'] = '0001001010'; $lib['8'] = '1001001000'; $lib['9'] = '0011001000'; $lib['kt'] = '0100101000'; $lib['A'] = '110101001011'; $lib['B'] = '101101001011'; $lib['C'] = '110110100101'; $lib['D'] = '101011001011'; $lib['E'] = '110101100101'; $lib['F'] = '101101100101'; $lib['G'] = '101010011011'; $lib['H'] = '110101001101'; $lib['I'] = '101101001101'; $lib['J'] = '101011001101'; $lib['K'] = '110101010011'; $lib['L'] = '101101010011'; $lib['M'] = '110110101001'; $lib['N'] = '101011010011'; $lib['O'] = '110101101001'; $lib['P'] = '101101101001'; $lib['Q'] = '101010110011'; $lib['R'] = '110101011001'; $lib['S'] = '101101011001'; $lib['T'] = '101011011001'; $lib['U'] = '110010101011'; $lib['V'] = '100110101011'; $lib['W'] = '110011010101'; $lib['X'] = '100101101011'; $lib['Y'] = '110010110101'; $lib['Z'] = '100110110101'; $lib['-'] = '100101011011'; $lib['.'] = '110010101101'; $lib[' '] = '100110101101'; $lib['*'] = '100101101101'; $lib['$'] = '100100100101'; $lib['/'] = '100100101001'; $lib['+'] = '100101001001'; $lib['%'] = '101001001001'; return $lib; } /** * 得到code的进入的接口代码 * @param mixed 进入的code内容 * @param string code处理的接口的方法 * @return 处理后的code数据 */ function get($data,$code=39){ $func = 'code_'.$code; if(method_exists($this,$func)){ return $this->$func($data); }else{ return $data; } } /** * 得到code的进入的接口代码 * @param mixed 进入的code内容 * @param string code处理的接口的方法 * @return 处理后的code数据 */ function getErp($data,$code=39){ $func = 'erpcode_'.$code; if(method_exists($this,$func)){ return $this->$func($data); }else{ return $data; } } /** * 验证码的具体实现方法 * @param string 制作验证码的数据 * @return string code的html的结果 */ function erpcode_39($data){ $slen = strlen($data); $lib =$this->thislibs(); $code = $lib['kt']; $row1 = '<td rowspan="2" valign="top" style="padding:0px;border:none">'.$this->erpcode_39_line(0,1,90).'</td>'; $cell=''; for($j=1;$j<10;$j++){ $cell.=$this->erpcode_39_line($code{$j},$j%2!=1,60); } $row1 .= '<td style="padding:0px;border:none">'.$cell.'</td>'; $row2 ='<td style="text-align:center;font-size:9px;padding:0px;border:none">*</td>'; for($i=0;$i<$slen;$i++){ if($code = $lib[$data{$i}]){ $cell=''; for($j=0;$j<10;$j++){ $cell.=$this->erpcode_39_line($code{$j},$j%2!=1,60); } $row1.='<td style="padding:0px;border:none">'.$cell.'</td>'; }else{ $row1.=''; } $row2.='<td style="text-align:center;font-size:9px;padding:0px;border:none">'.$data{$i}.'</td>'; } $row2 .='<td style="text-align:center;font-size:9px;padding:0px;border:none">*</td>'; $code = $lib['kt']; $cell = ''; for($j=0;$j<8;$j++){ $cell.=$this->erpcode_39_line($code{$j},$j%2!=1,60); } $row1 .= '<td style="padding:0px;border:none">'.$cell.'</td>'; $row1 .= '<td rowspan="2" valign="top" style="padding:0px;border:none">'.$this->erpcode_39_line(0,1,90).'</td>'; return "<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"margin:0 auto;\"><tr>{$row1}</tr><tr>{$row2}</tr></table>"; } /** * 生成验证码的html的image行 * @param int 宽度制定为5或者2pt * @param int 背景图片的是否使用 * @param int height 单位px * @return string html结果 */ function erpcode_39_line($i,$b,$h){ $file = $b?'black.gif':'transparent.gif'; return '<img src="'.app::get('ectools')->res_url.'/'.$file.'" class="x-barcode" width="'.($i?3:1).'pt" height="'.$h.'px" />'; } |
