我想从我的数据库中的 2 个 json 文件加载数据。json-file 1的标记：
{
"wijken": {
"11": {
"coords": "3.79073170001967,51.1717753664505,0 3.79020920176376,51.1723018883706,0 3.78989543642226,51.1729670713336,0 3.78983091856725,51.1736482209016,0 3.79035112720225,51.174896701853,0 3.79089521566258,51.1755715564749",
"id": "kml_1",
"fid": "0",
"wijziging": "Ja",
"nieuwnr": "11",
"naam": "Noordoost",
"wijk": "Kanaaldorpen en -zone",
"wijknr": "11",
"objectid": "1",
"area": "0",
"len": "0"
},
"12": {
"coords": "3.78365655007178,51.0788871010895,0 3.78236442099369,51.078059164252,0 3.78145483809257,51.0772221613719,0 3.77888089082956,51.0750304363252,0 3.77670256394985,51.0734391195385,0 3.77279418332369,51.0714074143415",
"id": "kml_2",
"fid": "1",
"wijziging": "Ja",
"nieuwnr": "12",
"naam": "Noordoost",
"wijk": "Oostakker",
"wijknr": "12",
"objectid": "2",
"area": "0",
"len": "0"
},
"14": {
"coords": "3.75380711028508,51.0773171406482,0 3.75436966210847,51.0771805986634,0 3.75572764083826,51.077128950619,0 3.75568978579317,51.0768781807292,0 3.75764106686573,51.0767833829573,0 3.75931252603489,51.0764226285855",
"id": "kml_3",
"fid": "2",
"wijziging": "Ja",
"nieuwnr": "14",
"naam": "Noordoost",
"wijk": "Sint Amandsberg",
"wijknr": "14",
"objectid": "3",
"area": "0",
"len": "0"
},
......
}
json-file 2的标记：
{
"geboortes": [
{
"wijk": "Binnenstad",
"year_1999": 167,
"year_2000": 156,
"year_2001": 167,
"year_2002": 179,
"year_2003": 150,
"year_2004": 196,
"year_2005": 187,
"year_2006": 204,
"year_2007": 189,
"year_2008": 206,
"year_2009": 218
},
{
"wijk": "Bloemekenswijk",
"year_1999": 106,
"year_2000": 105,
"year_2001": 106,
"year_2002": 101,
"year_2003": 125,
"year_2004": 133,
"year_2005": 138,
"year_2006": 138,
"year_2007": 120,
"year_2008": 177,
"year_2009": 143
},
{
"wijk": "Brugse Poort - Rooigem",
"year_1999": 231,
"year_2000": 219,
"year_2001": 198,
"year_2002": 205,
"year_2003": 207,
"year_2004": 206,
"year_2005": 256,
"year_2006": 277,
"year_2007": 258,
"year_2008": 298,
"year_2009": 295
},
.....
}
我的两张桌子：
带有字段的“区域”（= json 的字段）：coords、id、fid、wijziging、nieuwnr、naam、wijk、wijknr、objectid、area、len
带有字段（= json 字段）的“出生”：wijk、year_1999、year_2000、year_2001、year_2002、year_2003、year_2004、year_2005、year_2006、year_2007、year_2008、year_2009
我有一个 updateAction，我从 2 个表中的 2 个 json 加载数据：
public function updateAction()
{
$view = $this->view;
$view->title = $this->_translate->_('Edit') . ' - ' . $this->_translate->_('Back office');
$url = "http://data.appsforghent.be/poi/wijken.json";
$url2 = "http://data.appsforghent.be/demografie/geboortes.json";
$url3 = "http://data.appsforghent.be/demografie/overlijdens.json";
$json = file_get_contents($url);
$json2 = file_get_contents($url2);
$out = Zend_Json::decode($json);
$out2 = Zend_Json::decode($json2);
// WIJKEN JSON
foreach($out["wijken"] as $w)
{
$coords = addslashes($w['coords']);
$id = addslashes($w['id']);
$fid = addslashes($w['fid']);
$wijziging = addslashes($w['wijziging']);
$nieuwnr = addslashes($w['nieuwnr']);
$naam = addslashes($w['naam']);
$wijk = addslashes($w['wijk']);
$wijknr = addslashes($w['wijknr']);
$objectid = addslashes($w['objectid']);
$area = addslashes($w['area']);
$len = addslashes($w['len']);
$data = array('coords' => $coords,
'id' => $id,
'fid' => $fid,
'wijziging' => $wijziging,
'nieuwnr' => $nieuwnr,
'naam' => $naam,
'wijk' => $wijk,
'wijknr' => $wijknr,
'objectid' => $objectid,
'area' => $area,
'len' => $len,
);
$district = new Backoffice_Model_District($data);
$districtMapper = new Backoffice_Model_DistrictMapper();
$districtMapper->save($district);
}
// GEBOORTES JSON
foreach($out2["geboortes"] as $g)
{
$wijk = addslashes($g['wijk']);
$year_1999 = addslashes($g['year_1999']);
$year_2000 = addslashes($g['year_2000']);
$year_2001 = addslashes($g['year_2001']);
$year_2002 = addslashes($g['year_2002']);
$year_2003 = addslashes($g['year_2003']);
$year_2004 = addslashes($g['year_2004']);
$year_2005 = addslashes($g['year_2005']);
$year_2006 = addslashes($g['year_2006']);
$year_2007 = addslashes($g['year_2007']);
$year_2008 = addslashes($g['year_2008']);
$year_2009 = addslashes($g['year_2009']);
$data2 = array('wijk' => $wijk,
'year_1999' => $year_1999,
'year_2000' => $year_2000,
'year_2001' => $year_2001,
'year_2002' => $year_2002,
'year_2003' => $year_2003,
'year_2004' => $year_2004,
'year_2005' => $year_2005,
'year_2006' => $year_2006,
'year_2007' => $year_2007,
'year_2008' => $year_2008,
'year_2009' => $year_2009,
);
$birth = new Backoffice_Model_Birth($data2);
$birthMapper = new Backoffice_Model_BirthMapper();
$birthMapper->save($birth);
}
echo "Worked!";
}
我的 DistrictMapper 中的保存功能：（与 BirthMapper 相同，但值不同）
public function save(Backoffice_Model_District $district)
{
$data = array('coords' => $district->getCoords(),
'id' => $district->getId(),
'fid' => $district->getFid(),
'wijziging'=> $district->getWijziging(),
'nieuwnr' => $district->getNieuwnr(),
'naam' => $district->getNaam(),
'wijk' => $district->getWijk(),
'wijknr' => $district->getWijknr(),
'objectid' => $district->getObjectid(),
'area' => $district->getArea(),
'len' => $district->getLen(),
);
他将数据从 json 加载到 table1，但是当他想将 json2 加载到 table 2 时，我收到此错误：
致命错误：在第 40 行的 /Applications/MAMP/htdocs/StaGent/library/Ahs/Model/Abstract.php 中调用未定义的方法 Backoffice_Model_Birth::setYear_1999()
我的摘要.php
abstract class Ahs_Model_Abstract
{
/**
* @param array $values
*/
public function __construct(array $values) {
foreach($values as $key => $value) {
$setter = 'set' . ucfirst($key);
$this->{$setter}($value);
}
}
}