[英]Looping through xml and store data to MySQL table
XML輸出如下
<?xml version="1.0" encoding="UTF-8"?>
<Country code="GR">
<Regions>
<Region translation="null">Athens Airport</Region>
<Region translation="null">Athens Coast</Region>
<Region translation="null">Athens Suburbs-Attica</Region>
<Region translation="null">Athens</Region>
<Region translation="null">Central Greece-Etoloakarnania</Region>
<Region translation="null">Central Greece-Evritania</Region>
<Region translation="null">Central Greece-Ioannina</Region>
<Region translation="null">Central Greece-Karditsa</Region>
<Region translation="null">Central Greece-Larissa</Region>
<Region translation="null">Central Greece-Magnissia</Region>
</Regions>
</Country>
每個地區都有城市,具體如下
<?xml version="1.0" encoding="UTF-8"?>
<Country code="GR">
<Cities>
<City translation="null">Acharnes</City>
<City translation="null">Achladies</City>
<City translation="null">Achladochori</City>
<City translation="null">Adamas</City>
<City translation="null">Afandou</City>
<City translation="null">Afiartis</City>
<City translation="null">Agali</City>
<City translation="null">Aghia Anna</City>
<City translation="null">Aghia Paraskevi</City>
</Cities>
我需要將每個地區和國家/地區下的所有城市插入表格中。 一個國家有很多地區,一個地區有多個城市。 我試過的是
$regions = array("GR" => "Greece", "BR" => "Brazil", "US" => "USA");
foreach ($regions as $code => $country) {
$url = "URL which gives an xml output"
file_put_contents($code . '.xml', file_get_contents($url));
$xml = simplexml_load_file($code".xml") or die("Error: Cannot create object");
foreach ($xml->children() as $row) {
$region = $row->Region;
}
}
我該如何循環並將其保存在mysql ..中? TIA
如果您的.XML輸出是這樣的:
<?xml version="1.0" encoding="UTF-8"?>
<Country>
<Code></Code>
<Regions>
<Region>
<Name></Name>
<Cities>
<City></City>
<City></City>
<City></City>
</Cities>
</Region>
<Region>
<Name></Name>
<Cities>
<City></City>
<City></City>
<City></City>
</Cities>
</Region>
</Regions>
</Country>
<Country>
<Code></Code>
<Regions>
<Region>
<Name></Name>
<Cities>
<City></City>
<City></City>
<City></City>
</Cities>
</Region>
<Region>
<Name></Name>
<Cities>
<City></City>
<City></City>
<City></City>
</Cities>
</Region>
</Regions>
</Country>
您應該在您的php中執行此操作:
$url = "URL which gives an xml output";
$xml = new SimpleXMLElement($url);
foreach($xml->children() as $country){
// Query to insert the country into the countries table by $country->Code
foreach($country->Regions as $region){
// Query to insert the region into the regions table by $country->Code and $region->Name
foreach($region->Cities as $city){
// Query to insert the city into the cities table by $country->Code and $region->Name and $city->City
}
}
}
$regions = array("US" => "USA", "FR" => "France", "AU" => "Australia");
foreach ($regions as $code => $country) {
$url = "URL oes here which ives an xml output";
file_put_contents($code . '.xml', file_get_contents($url));
$xml = simplexml_load_file($code.".xml") or die("Error: Cannot create object");
foreach ($xml->children() as $row) {
$region = $row->Region;
foreach ($region as $RegionName) {
$cityURL = "URL which gives city xml data for regions";
file_put_contents('Cities.xml', file_get_contents($cityURL));
$xml2 = simplexml_load_file("Cities.xml") or die("Error: Cannot create object");
foreach ($xml2->children() as $row2) {
$city = $row2->City;
foreach ($city as $cityName) {
//Code to add to database
}
}
}
}
}
這將完全按照要求完成工作。
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