Convert the ZIP code from Singapore to the corresponding region-php Tutorial

Convert the ZIP code from Singapore to the corresponding region

<无详细内容> // Example Dco_get_district ("160149 "); /*################################## CONVERT POSTAL CODE TO DISTRICT NUMBER AND NAME ##################################*/ Function dco_get_district ($ postal ){ // Define the 28 Districts $ Districts = array ( 'D01 City-Business District '=> array ( '01 ', '02 ', '03 ', '04 ', '05 ', '06' ), 'D02 City-Business District '=> array ( '07 ', '08' ), 'D03 Central South' => array ( '14 ', '15 ', '16' ), 'D04 South' => array ( '09 ', '10' ), 'D05 South West' => array ( '11 ', '12 ', '13' ), 'D06 City-Business District '=> array ( '17' ), 'D07 City' => array ( '18 ', '19' ), 'D08 Central' => array ( '20 ', '21' ), 'D09 Central-Orchard '=> array ( '22 ', '23' ), 'D10 Central-Near Orchard '=> array ( '24 ', '25 ', '26 ', '27' ), 'D11 Central-Near Orchard '=> array ( '28 ', '29 ', '30' ), 'D12 Central' => array ( '31 ', '32 ', '33' ), 'D13 Central East' => array ( '34 ', '35 ', '36 ', '37' ), 'D14 Central East' => array ( '38 ', '39 ', '40 ', '41' ), 'D15 East Coast '=> array ( '42 ', '43 ', '44 ', '45' ), 'D16 Upper East Coast '=> array ( '46 ', '47 ', '48' ), 'D17 Far East' => array ( '49 ', '50 ', '81' ), 'D18 Far East' => array ( '51 ', '52' ), 'D19 North East' => array ( '53 ', '54 ', '55 ', '82' ), 'D20 Central North '=> array ( '56 ', '57' ), 'D21 Central West' => array ( '58 ', '59' ), 'D22 Far West' => array ( '60 ', '61 ', '62 ', '63 ', '64' ), 'D23 North West' => array ( '65 ', '66 ', '67 ', '68' ), 'D24 Far North West' => array ( '69 ', '70 ', '71 ', ), 'D25 Far North' => array ( '72 ', '73' ), 'D26 North '=> array ( '77 ', '78' ), 'D27 Far North '=> array ( '75 ', '76' ), 'D28 North East' => array ( '79 ', '80' ) ); // Districts are determined by first 2 digits of the postal code $ FirstTwoDigits = substr ($ postal, 0, 2 ); // Find corresponding district Foreach ($ districts as $ districtName => $ digits) { Foreach ($ digits as $ digit) { If ($ digit ==$ firstTwoDigits) { Return $ districtName; } } } } ?>