【发布时间】：2017-06-30 15:05:39
【问题描述】：
我需要使用 PHP 将数组转换为 XML。我尝试了以下方法，但无法使其正常工作。
Array
(
[DateTimeStamp] => 06/30/2017 02:42:12
[Sender] => Array
(
[SenderID] => TRN
[SenderName] => compay
)
[Recipient] => Array
(
[RecipientID] => DATA1
[RecipientName] =>
)
[TradingPartner] => Array
(
[TradingPartnerCode] => WEB01
[TradingPartnerName] =>
)
[Customer] => Array
(
[CustomerNumber] => 42074
[CustomerName] =>
)
[Message] => Array
(
[MessageID] => RSPRAT
[MessageDescription] => Respond With Rates
)
[Payload] => Array
(
[RateProduct] => Array
(
[0] => Array
(
[RateVendor] => 42074
[RateId] => 13
[RentalLocationID] => 262
[RateCompanyID] => RCR
[RateCompanyName] => company
[BusinessHoursPickup] => 0730-2330,
[BusinessHoursReturn] => 0730-2330,
[SeasonalRate] => FCAR
[Government] => N
[ClassDesc] => Economy 2/4 Door Automatic With AC
[ModelDesc] => Sonata
[RateCode] => 1DAY
[CH] => H
[RateStartDate] => 06/30/2017
[RateEndDate] => 07/03/2017
[RateDescription] => 1DAY
[RatePlan] => DAILY
[MileageUnit] => KM
[CurrencyCode] => CAD
[RateAmount] => 127.50
[FreeMiles] => 0
[PerMileAmount] => 0.00
[ClassImageURL2] =>
[TotalPricing] => Array
(
[RentalDays] => 1
[RateCharge] => 127.50
[Surcharge] => 0.0000
[Taxes] => Array
(
[Tax2Amount] => 154.04
[Tax2Rate] => 0.13
[Tax2Desc] => H.S.T
[Tax2Charge] => 20.03
[Tax2Type] => PERCENT
)
[0] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[1] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[2] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[3] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[RatePeriod] => Array
(
[Hours] => 0
[AmtPerHour] => 0.00
[Rate1Days] => 1
[Rate1PerDay] => 127.50
[Rate1Free] => 0
[Rate2Days] => 0
[Rate2PerDay] => 148.50
[Rate2Free] => 0
[Rate3Days] => 0
[Rate3Per]=> 0.00
[Months] => 0
[AmtPerMonth] => 0.00
)
)
)
[1] => Array
(
[RateVendor] => 42074
[RateId] => 15
[RentalLocationID] => 266
[RateCompanyID] => RCR
[RateCompanyName] => Routes Car Renttals
[BusinessHoursPickup] => 0730-2330,
[BusinessHoursReturn] => 0730-2330,
[SeasonalRate] => ECAR
[Government] => N
[Passengers] => 5
[Luggage] => 3
[ClassImageURL] => upload/car_img/
[ClassImageURL2] =>
[TotalPricing] => Array
(
[RentalDays] => 1
[RateCharge] => 127.50
[RatePlusLate] => 127.50
[LateCharge] => 0.00
[Surcharge] => 0.0000
[Taxes] => Array
(
[Tax2Amount] => 154.04
[Tax2Rate] => 0.13
[Tax2Desc] => H.S.T
[Tax2Charge] => 20.03
[Tax2Type] => PERCENT
)
[0] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[1] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[2] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[3] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[4] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[5] => Array
(
[DailyExtra] => Array
(
[ExtraCode] => ERF
[ExtraDesc] => ENERGY RECOVERY FEES
[ExtraAmount] => 1.00
[ExtraAutoApply] => TRUE
)
)
[RatePeriod] => Array
(
[Hours] => 0
[AmtPerHour] => 0.00
[Rate1Days] => 1
[Rate1PerDay] => 127.50
[Rate1Free] => 0
[AmtPerWeek] => 0.00
[Months] => 0
[AmtPerMonth] => 0.00
)
)
))))
我需要得到如下格式的 XML
<?xml version="1.0" encoding="UTF-8"?>
<PRE>
<TRNXML Version="1.0.0">
<DateTimeStamp TimeZone="ET">06/28/2017 03:36:56</DateTimeStamp>
<Sender>
<SenderID>TRN</SenderID>
<SenderName>Transportation Reservation System,Inc.</SenderName>
</Sender>
<Recipient>
<RecipientID>DATA1</RecipientID>
<RecipientName />
</Recipient>
<TradingPartner>
<TradingPartnerCode>WEB01</TradingPartnerCode>
<TradingPartnerName />
</TradingPartner>
<Customer>
<CustomerNumber>42074</CustomerNumber>
<CustomerName />
</Customer>
<Message>
<MessageID>RSPRAT</MessageID>
<MessageDescription>Respond With Rates</MessageDescription>
</Message>
<Payload>
<RateProduct>
<RateVendor>42074</RateVendor>
<RateID>29798021</RateID>
<RentalLocationID>YYZ</RentalLocationID>
<RateCompanyID>RCR</RateCompanyID>
<RateCompanyName>Routes Car Renttals</RateCompanyName>
<BusinessHoursPickup>0730-2330,</BusinessHoursPickup>
<BusinessHoursReturn>0730-2330,</BusinessHoursReturn>
<ClassCode>ECAR</ClassCode>
<SeasonalRate>N</SeasonalRate>
<Government>N</Government>
<ClassDesc>Economy 2/4 Door Automatic With AC</ClassDesc>
<ModelDesc>Kia Rio</ModelDesc>
<RateCode>1DAY</RateCode>
<CH>H</CH>
<RateStartDate>06/28/2017</RateStartDate>
<RateEndDate>07/03/2017</RateEndDate>
<RateDescription>1DAY</RateDescription>
<RatePlan>DAILY</RatePlan>
<MileageUnit>KM</MileageUnit>
<CurrencyCode>CAD</CurrencyCode>
<RateAmount>127.50</RateAmount>
<FreeMiles>0</FreeMiles>
<PerMileAmount>0.00</PerMileAmount>
<ExtraDayRate>148.50</ExtraDayRate>
<ExtraDayFreeMiles>0</ExtraDayFreeMiles>
<PerHourCharge>0.00</PerHourCharge>
<RateAdjustment>0.50</RateAdjustment>
<MaxTime>1</MaxTime>
<MinTime>1</MinTime>
<NextTierRate>0.00</NextTierRate>
<NextTierFree>0</NextTierFree>
<CardRequired>True</CardRequired>
<MinimumAge>21</MinimumAge>
<MaximumAge>74</MaximumAge>
<Passengers>5</Passengers>
<Luggage>3</Luggage>
<ClassImageURL>carimages/ECAR.jpg</ClassImageURL>
<ClassImageURL2>carimages/ECAR.jpg</ClassImageURL2>
<TotalPricing>
<RentalDays>1</RentalDays>
<RateCharge>127.50</RateCharge>
<RatePlusLate>127.50</RatePlusLate>
<TotalCharges>174.07</TotalCharges>
<TotalTaxes>20.03</TotalTaxes>
<TotalExtras>26.54</TotalExtras>
<TotalFreeMiles>0</TotalFreeMiles>
<PerMileAmount>0.00</PerMileAmount>
<LateCharge>0.00</LateCharge>
<Surcharge>0.0000</Surcharge>
<Taxes>
<Tax2Amount>154.04</Tax2Amount>
<Tax2Rate>0.13</Tax2Rate>
<Tax2Desc>H.S.T</Tax2Desc>
<Tax2Charge>20.03</Tax2Charge>
<Tax2Type>PERCENT</Tax2Type>
</Taxes>
<DailyExtra>
<ExtraCode>ERF</ExtraCode>
<ExtraDesc>ENERGY RECOVERY FEES</ExtraDesc>
<ExtraAmount>1.00</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>FC</ExtraCode>
<ExtraDesc>FUEL CONSERVATION</ExtraDesc>
<ExtraAmount>0.80</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>OEF</ExtraCode>
<ExtraDesc>ONTARIO ENVIRONMENT FEE</ExtraDesc>
<ExtraAmount>1.00</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>PLS</ExtraCode>
<ExtraDesc>PREFERED LOCATION SURCHARGE</ExtraDesc>
<ExtraAmount>17.79</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>VLF</ExtraCode>
<ExtraDesc>VEHICLE LICENSING FEE</ExtraDesc>
<ExtraAmount>5.95</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<RatePeriod>
<Hours>0</Hours>
<AmtPerHour>0.00</AmtPerHour>
<Rate1Days>1</Rate1Days>
<Rate1PerDay>127.50</Rate1PerDay>
<Rate1Free>0</Rate1Free>
<Rate2Days>0</Rate2Days>
<Rate2PerDay>148.50</Rate2PerDay>
<Rate2Free>0</Rate2Free>
<Rate3Days>0</Rate3Days>
<Rate3PerDay>148.50</Rate3PerDay>
<Rate3Free>0</Rate3Free>
<Weekends>0</Weekends>
<AmtPerWeekend>0.00</AmtPerWeekend>
<Weeks>0</Weeks>
<AmtPerWeek>0.00</AmtPerWeek>
<Months>0</Months>
<AmtPerMonth>0.00</AmtPerMonth>
</RatePeriod>
</TotalPricing>
</RateProduct>
<RateProduct>
<RateVendor>42074</RateVendor>
<RateID>29798020</RateID>
<RentalLocationID>YYZ</RentalLocationID>
<RateCompanyID>RCR</RateCompanyID>
<RateCompanyName>Routes Car Renttals</RateCompanyName>
<BusinessHoursPickup>0730-2330,</BusinessHoursPickup>
<BusinessHoursReturn>0730-2330,</BusinessHoursReturn>
<ClassCode>CCAR</ClassCode>
<SeasonalRate>N</SeasonalRate>
<Government>N</Government>
<ClassDesc>Compact 2/4 Door Automatic With AC</ClassDesc>
<ModelDesc>Toyota Yaris</ModelDesc>
<RateCode>1DAY</RateCode>
<CH>H</CH>
<RatePlan>DAILY</RatePlan>
<MileageUnit>KM</MileageUnit>
<CurrencyCode>CAD</CurrencyCode>
<RateAmount>135.00</RateAmount>
<FreeMiles>0</FreeMiles>
<PerMileAmount>0.00</PerMileAmount>
<ExtraDayRate>148.50</ExtraDayRate>
<ExtraDayFreeMiles>0</ExtraDayFreeMiles>
<PerHourCharge>0.00</PerHourCharge>
<RateAdjustment>0.50</RateAdjustment>
<MaxTime>1</MaxTime>
<MinTime>1</MinTime>
<NextTierRate>0.00</NextTierRate>
<NextTierFree>0</NextTierFree>
<CardRequired>True</CardRequired>
<MinimumAge>21</MinimumAge>
<MaximumAge>74</MaximumAge>
<Passengers>5</Passengers>
<Luggage>3</Luggage>
<ClassImageURL2>carimages/CCAR.jpg</ClassImageURL2>
<TotalPricing>
<RentalDays>1</RentalDays>
<RateCharge>135.00</RateCharge>
<RatePlusLate>135.00</RatePlusLate>
<TotalCharges>183.72</TotalCharges>
<TotalTaxes>21.14</TotalTaxes>
<TotalExtras>27.58</TotalExtras>
<TotalFreeMiles>0</TotalFreeMiles>
<PerMileAmount>0.00</PerMileAmount>
<LateCharge>0.00</LateCharge>
<Surcharge>0.0000</Surcharge>
<Taxes>
<Tax2Amount>162.58</Tax2Amount>
<Tax2Charge>21.14</Tax2Charge>
<Tax2Type>PERCENT</Tax2Type>
</Taxes>
<DailyExtra>
<ExtraCode>ERF</ExtraCode>
<ExtraDesc>ENERGY RECOVERY FEES</ExtraDesc>
<ExtraAmount>1.00</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>FC</ExtraCode>
<ExtraDesc>FUEL CONSERVATION</ExtraDesc>
<ExtraAmount>0.80</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>OEF</ExtraCode>
<ExtraDesc>ONTARIO ENVIRONMENT FEE</ExtraDesc>
<ExtraAmount>1.00</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>PLS</ExtraCode>
<ExtraDesc>PREFERED LOCATION SURCHARGE</ExtraDesc>
<ExtraAmount>18.83</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<DailyExtra>
<ExtraCode>VLF</ExtraCode>
<ExtraDesc>VEHICLE LICENSING FEE</ExtraDesc>
<ExtraAmount>5.95</ExtraAmount>
<ExtraAutoApply>TRUE</ExtraAutoApply>
</DailyExtra>
<RatePeriod>
<Hours>0</Hours>
<Rate2PerDay>148.50</Rate2PerDay>
<Rate2Free>0</Rate2Free>
<Rate3Days>0</Rate3Days>
<Rate3PerDay>148.50</Rate3PerDay>
<Rate3Free>0</Rate3Free>
<Weekends>0</Weekends>
<AmtPerWeekend>0.00</AmtPerWeekend>
<Weeks>0</Weeks>
<AmtPerWeek>0.00</AmtPerWeek>
<Months>0</Months>
<AmtPerMonth>0.00</AmtPerMonth>
</RatePeriod>
</TotalPricing>
</RateProduct>
</Payload>
</TRNXML>
</PRE>
目前我写的代码如下所示
// function defination to convert array to xml
function array_to_xml($template_info, &$xml_template_info) {
foreach($template_info as $key => $value) {
if(is_array($value)) {
if(!is_numeric($key)){
$subnode = $xml_template_info->addChild("$key");
if(count($value) >1 && is_array($value)){
$jump = false;
$count = 1;
foreach($value as $k => $v) {
if(is_array($v)){
if($count++ > 1)
$subnode = $xml_template_info->addChild("$key");
array_to_xml($v, $subnode);
$jump = true;
}
}
if($jump) {
goto LE;
}
array_to_xml($value, $subnode);
}
else
array_to_xml($value, $subnode);
}
else{
array_to_xml($value, $xml_template_info);
}
}
else {
$xml_template_info->addChild("$key","$value");
}
LE: ;
}
}
// creating object of SimpleXMLElement
$xml_template_info = new SimpleXMLElement("<?xml version=\"1.0\" encoding=\"UTF-8\"?><PRE><TRNXML Version=\"1.0.0\"></TRNXML></PRE>");
// function call to convert array to xml
// here i am calling the array values to convert xml
array_to_xml($result_arr,$xml_template_info);
//saving generated xml file
$xml_file = $xml_template_info->asXML($_SERVER['DOCUMENT_ROOT']."/requests_ci_api/upload/manifest1.xml") ;
/*if($xml_file){
echo 'XML file have been generated successfully.';
}else{
echo 'XML file generation error.';
}*/
}
【问题讨论】：
标签： php arrays xml codeigniter