0

0

钱币换算 Currency conversion using php and Google calculator api

php中文网

php中文网

发布时间:2016-06-13 13:11:54

|

1411人浏览过

|

来源于php中文网

原创

货币换算 Currency conversion using php and Google calculator api

?

立即学习PHP免费学习笔记(深入)”;

Google is a wonderful ! While most of us use it for searching the web for information , few are aware that it has an inbuilt calculator which can also be used for converting a currency into another . Doing so is really simple , you just type ” AMOUNT CURRENCY_CONVERTING_FROM in CURRENCY_CONVERTING_TO ” and search , the inbuilt calculator will give you the result .For example , if one wants to convert 1 U.S Dollar into Euro , he shall type “1 USD in EUR” .

?

立即学习PHP免费学习笔记(深入)”;

Now lets get to the topic of this post , Google also has a secret calculator API ( http://www.google.com/ig/calculator ) that is usually used for iGoogle gadgets , but since its free and open , anyone can use it .

?

立即学习PHP免费学习笔记(深入)”;

So if you want to convert a currency into another using the API , your callback URL would look like :

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

www.google.com/ig/calculator?hl=en&q=AMOUNT-FROM_CURRENCY=?TO_CURRENCY
// 1 USD in EUR example
www.google.com/ig/calculator?hl=en&q=1USD=?EUR
?

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

In the above example , you get a string which looks like "{lhs: "1 U.S. dollar",rhs: "0.838574423 Euros",error: "",icc: true}" . You can easily explode() the string using php and extract the required data .

?

立即学习PHP免费学习笔记(深入)”;

To make things easier for you , here is a simple php function that converts a currency into another using the Google calculator API . This example uses cURL , so you have to have it enabled for this code to work .

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

To make things easier for you , here is a simple php function that converts a currency into another using the Google calculator API . This example uses cURL , so you have to have it enabled for this code to work .

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

<?php
function currency($from_Currency,$to_Currency,$amount) {
	$amount = urlencode($amount);
	$from_Currency = urlencode($from_Currency);
	$to_Currency = urlencode($to_Currency);
	$url = "http://www.google.com/ig/calculator?hl=en&q=$amount$from_Currency=?$to_Currency";
	$ch = curl_init();
	$timeout = 0;
	curl_setopt ($ch, CURLOPT_URL, $url);
	curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch,  CURLOPT_USERAGENT , "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)");
	curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
	$rawdata = curl_exec($ch);
	curl_close($ch);
	$data = explode('"', $rawdata);
	$data = explode(' ', $data[3]);
	$var = $data[0];
	return round($var,3);
}

?>
?

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

The value returned by Google usually has 9 decimal places , you can round it off to a no. of digits after decimal of you choice using the round() function . By default the above function rounds the value to 3 digits after decimal .

?

立即学习PHP免费学习笔记(深入)”;

Now here is how you can use the function in your scripts

意兔-AI漫画相机
意兔-AI漫画相机

照片变漫画手绘,做周边好物

下载

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

<?php
//This will display current value of 1 USD in CNY ( China )
echo currency("USD","CNY",1);
?>
?

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

Hope this has helped you with converting currencies using php on your website

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

来源:?http://www.xe.com/ucc/full/?obsolete=yes

?

立即学习PHP免费学习笔记(深入)”;

附:货币

?

立即学习PHP免费学习笔记(深入)”;

<select name="From" size="10" tabindex="2">
	<option selected="selected" value="AFN">Afghanistan, Afghani (AFN)</option>
	<option value="ALL">Albania, Lek (ALL)</option>
	<option value="DZD">Algeria, Dinar (DZD)</option>
	<option value="USD">America (United States), Dollar (USD)</option>
	<option value="USD">American Samoa, United States Dollar (USD)</option>
	<option value="EUR">Andorra, Euro (EUR)</option>
	<option value="AOA">Angola, Kwanza (AOA)</option>
	<option value="XCD">Anguilla, East Caribbean Dollar (XCD)</option>
	<option value="XCD">Antigua and Barbuda, East Caribbean Dollar (XCD)</option>
	<option value="ARS">Argentina, Peso (ARS)</option>
	<option value="AMD">Armenia, Dram (AMD)</option>
	<option value="AWG">Aruba, Guilder (AWG)</option>
	<option value="AUD">Ashmore and Cartier Islands, Australia Dollar (AUD)</option>
	<option value="AUD">Australia, Dollar (AUD)</option>
	<option value="EUR">Austria, Euro (EUR)</option>
	<option value="ATS">Austria, Schilling [obsolete] (ATS)</option>        
	<option value="AZM">Azerbaijan, Manat [obsolete] (AZM)</option>
	<option value="AZN">Azerbaijan, New Manat (AZN)</option>
	<option value="EUR">Azores, Euro (EUR)</option>
	<option value="BSD">Bahamas, Dollar (BSD)</option>
	<option value="BHD">Bahrain, Dinar (BHD)</option>
	<option value="BBD">Bajan (Barbados), Dollar (BBD)</option>
	<option value="EUR">Balearic Islands, Euro (EUR)</option>
	<option value="BDT">Bangladesh, Taka (BDT)</option>
	<option value="BBD">Barbados, Dollar (BBD)</option>
	<option value="BYR">Belarus, Ruble (BYR)</option>
	<option value="EUR">Belgium, Euro (EUR)</option>
	<option value="BEF">Belgium, Franc [obsolete] (BEF)</option>
	<option value="BZD">Belize, Dollar (BZD)</option>
	<option value="XOF">Benin, CFA Franc BCEAO (XOF)</option>
	<option value="BMD">Bermuda, Dollar (BMD)</option>
	<option value="INR">Bhutan, India Rupee (INR)</option>
	<option value="BTN">Bhutan, Ngultrum (BTN)</option>
	<option value="BOB">Bolivia, Boliviano (BOB)</option>
	<option value="ANG">Bonaire, Netherlands Antilles Guilder (ANG)</option>
	<option value="BAM">Bosnia and Herzegovina, Convertible Marka (BAM)</option>
	<option value="BWP">Botswana, Pula (BWP)</option>
	<option value="BRL">Brazil, Real (BRL)</option>
	<option value="GBP">Britain (United Kingdom), Pound (GBP)</option>
	<option value="GBP">British Indian Ocean Territory, United Kingdom Pound (GBP)</option>
	<option value="USD">British Indian Ocean Territory, United States Dollar (USD)</option>
	<option value="USD">British Virgin Islands, United States Dollar (USD)</option>
	<option value="BND">Brunei, Dollar (BND)</option>
	<option value="SGD">Brunei, Singapore Dollar (SGD)</option>
	<option value="BGN">Bulgaria, Lev (BGN)</option>
	<option value="XOF">Burkina Faso, CFA Franc BCEAO (XOF)</option>
	<option value="MMK">Burma (Myanmar), Kyat (MMK)</option>
	<option value="BIF">Burundi, Franc (BIF)</option>
	<option value="KHR">Cambodia, Riel (KHR)</option>
	<option value="XAF">Cameroon, CFA Franc BEAC (XAF)</option>
	<option value="CAD">Canada, Dollar (CAD)</option>
	<option value="EUR">Canary Islands, Euro (EUR)</option>
	<option value="CVE">Cape Verde, Escudo (CVE)</option>
	<option value="KYD">Cayman Islands, Dollar (KYD)</option>
	<option value="XAF">Central African Republic, CFA Franc BEAC (XAF)</option>
	<option value="XAF">CFA Communauté Financière Africaine BEAC Franc (XAF)</option>
	<option value="XOF">CFA Communauté Financière Africaine BCEAO Franc (XOF)</option>
	<option value="XAF">Chad, CFA Franc BEAC (XAF)</option>
	<option value="CLP">Chile, Peso (CLP)</option>
	<option value="CNY">China, Yuan Renminbi (CNY)</option>
	<option value="AUD">Christmas Island, Australia Dollar (AUD)</option>
	<option value="AUD">Cocos (Keeling Islands, Australia Dollar (AUD)</option>
	<option value="COP">Colombia, Peso (COP)</option>
	<option value="XAF">Communauté Financière Africaine BEAC Franc (XAF)</option>
	<option value="XOF">Communauté Financière Africaine BCEAO Franc (XOF)</option>
	<option value="KMF">Comoros, Franc (KMF)</option>
	<option value="XPF">Comptoirs Fran?ais du Pacifique Franc (XPF)</option>
	<option value="XAF">Congo/Brazzaville, CFA Franc BEAC (XAF)</option>
	<option value="CDF">Congo/Kinshasa, Franc (CDF)</option>
	<option value="NZD">Cook Islands, New Zealand Dollar (NZD)</option>
	<option value="AUD">Coral Sea Islands, Australia Dollar (AUD)</option>
	<option value="CRC">Costa Rica, Colon (CRC)</option>
	<option value="XOF">C?te d'Ivoire, CFA Franc BCEAO (XOF)</option>
	<option value="HRK">Croatia, Kuna (HRK)</option>
	<option value="CUC">Cuba, Convertible Peso (CUC)</option>
	<option value="CUP">Cuba, Peso (CUP)</option>
	<option value="ANG">Cura?o, Netherlands Antilles Guilder (ANG)</option>
	<option value="EUR">Cyprus, Euro (EUR)</option>
	<option value="CYP">Cyprus, Pound [obsolete] (CYP)</option>
	<option value="CZK">Czech Republic, Koruna (CZK)</option>
	<option value="DKK">Denmark, Krone (DKK)</option>
	<option value="DJF">Djibouti, Franc (DJF)</option>
	<option value="XCD">Dominica, East Caribbean Dollar (XCD)</option>
	<option value="DOP">Dominican Republic, Peso (DOP)</option>
	<option value="EUR">Dutch (Netherlands), Euro (EUR)</option>
	<option value="NLG">Dutch (Netherlands), Guilder [obsolete] (NLG)</option>
	<option value="XCD">East Caribbean Dollar (XCD)</option>
	<option value="USD">East Timor, United States Dollar (USD)</option>
	<option value="USD">Ecuador, United States Dollar (USD)</option>
	<option value="EGP">Egypt, Pound (EGP)</option>
	<option value="SVC">El Salvador, Colon (SVC)</option>
	<option value="USD">El Salvador, United States Dollar (USD)</option>
	<option value="GBP">England (United Kingdom), Pound (GBP)</option>
	<option value="XAF">Equatorial Guinea, CFA Franc BEAC (XAF)</option>
	<option value="ERN">Eritrea, Nakfa (ERN)</option>
	<option value="EUR">Estonia, Euro (EUR)</option>
	<option value="EEK">Estonia, Kroon [obsolete] (EEK)</option>
	<option value="ETB">Ethiopia, Birr (ETB)</option>
	<option value="EUR">Euro (EUR)</option>
	<option value="EUR">Europa Island, Euro (EUR)</option>
	<option value="FKP">Falkland Islands, Pound (FKP)</option>
	<option value="DKK">Faroe Islands, Denmark Krone (DKK)</option>
	<option value="FJD">Fiji, Dollar (FJD)</option>
	<option value="EUR">Finland, Euro (EUR)</option>
	<option value="FIM">Finland, Markka [obsolete] (FIM)</option>
	<option value="EUR">France, Euro (EUR)</option>
	<option value="FRF">France, Franc [obsolete] (FRF)</option>
	<option value="EUR">French Guiana, Euro (EUR)</option>
	<option value="XPF">French Polynesia, Comptoirs Fran?ais du Pacifique Franc (XPF)</option>
	<option value="EUR">French Southern and Antarctic Lands, Euro (EUR)</option>
	<option value="XAF">Gabon, CFA Franc BEAC (XAF)</option>
	<option value="GMD">Gambia, Dalasi (GMD)</option>
	<option value="ILS">Gaza Strip, Israel New Shekel (ILS)</option>
	<option value="GEL">Georgia, Lari (GEL)</option>
	<option value="DEM">Germany, Deutsche Mark [obsolete] (DEM)</option>
	<option value="EUR">Germany, Euro (EUR)</option>
	<option value="GHC">Ghana, Cedi [obsolete] (GHC)</option>
	<option value="GHS">Ghana, Cedi (GHS)</option>
	<option value="GIP">Gibraltar, Pound (GIP)</option>
	<option value="XAU">Gold Ounce (XAU)</option>
	<option value="GBP">Great Britain (United Kingdom), Pound (GBP)</option>
	<option value="EUR">Greece, Euro (EUR)</option>
	<option value="GRD">Greece, Drachma [obsolete] (GRD)</option>                         
	<option value="DKK">Greenland, Denmark Krone (DKK)</option>
	<option value="XCD">Grenada, East Caribbean Dollar (XCD)</option>
	<option value="EUR">Guadeloupe, Euro (EUR)</option>
	<option value="USD">Guam, United States Dollar (USD)</option>
	<option value="GTQ">Guatemala, Quetzal (GTQ)</option>
	<option value="GGP">Guernsey, Pound (GGP)</option>
	<option value="GNF">Guinea, Franc (GNF)</option>
	<option value="XOF">Guinea-Bissau, CFA Franc BCEAO (XOF)</option>
	<option value="GYD">Guyana, Dollar (GYD)</option>
	<option value="HTG">Haiti, Gourde (HTG)</option>
	<option value="EUR">Holland (Netherlands), Euro (EUR)</option>
	<option value="NLG">Holland (Netherlands), Guilder [obsolete] (NLG)</option>
	<option value="EUR">Holy See (Vatican City), Euro (EUR)</option>
	<option value="VAL">Holy See (Vatican City), Lira [obsolete] (VAL)</option>
	<option value="HNL">Honduras, Lempira (HNL)</option>
	<option value="HKD">Hong Kong, Dollar (HKD)</option>
	<option value="HUF">Hungary, Forint (HUF)</option>
	<option value="ISK">Iceland, Krona (ISK)</option>
	<option value="INR">India, Rupee (INR)</option>
	<option value="IDR">Indonesia, Rupiah (IDR)</option>
	<option value="XDR">International Monetary Fund Special Drawing Right (XDR)</option>
	<option value="IRR">Iran, Rial (IRR)</option>
	<option value="IQD">Iraq, Dinar (IQD)</option>
	<option value="EUR">Ireland, Euro (EUR)</option>
	<option value="IEP">Ireland, Pound [obsolete] (IEP)</option>
	<option value="FKP">Islas Malvinas (Falkland Islands), Pound (FKP)</option>
	<option value="IMP">Isle of Man, Pound (IMP)</option>
	<option value="ILS">Israel, New Shekel (ILS)</option>
	<option value="EUR">Italy, Euro (EUR)</option>
	<option value="ITL">Italy, Lira [obsolete] (ITL)</option>
	<option value="XOF">Ivory Coast (C?te d'Ivoire), CFA Franc BCEAO (XOF)</option>
	<option value="JMD">Jamaica, Dollar (JMD)</option>
	<option value="JPY">Japan, Yen (JPY)</option>
	<option value="JEP">Jersey, Pound (JEP)</option>
	<option value="USD">Johnson, United States Dollar (USD)</option>
	<option value="JOD">Jordan, Dinar (JOD)</option>
	<option value="EUR">Juan de Nova, Euro (EUR)</option>
	<option value="KZT">Kazakhstan, Tenge (KZT)</option>
	<option value="KES">Kenya, Shilling (KES)</option>
	<option value="AUD">Kiribati, Australia Dollar (AUD)</option>
	<option value="KWD">Kuwait, Dinar (KWD)</option>
	<option value="KGS">Kyrgyzstan, Som (KGS)</option>
	<option value="LAK">Laos, Kip (LAK)</option>
	<option value="LVL">Latvia, Lat (LVL)</option>
	<option value="LBP">Lebanon, Pound (LBP)</option>
	<option value="LSL">Lesotho, Loti (LSL)</option>
	<option value="LRD">Liberia, Dollar (LRD)</option>
	<option value="LYD">Libya, Dinar (LYD)</option>
	<option value="CHF">Liechtenstein, Switzerland Franc (CHF)</option>
	<option value="LTL">Lithuania, Litas (LTL)</option>
	<option value="EUR">Luxembourg, Euro (EUR)</option>
	<option value="LUF">Luxembourg, Franc [obsolete] (LUF)</option>
	<option value="MOP">Macau, Pataca (MOP)</option>
	<option value="MKD">Macedonia, Denar (MKD)</option>
	<option value="MGA">Madagascar, Ariary (MGA)</option>
	<option value="MGF">Madagascar, Franc [obsolete] (MGF)</option>
	<option value="EUR">Madeira Islands, Euro (EUR)</option>
	<option value="MWK">Malawi, Kwacha (MWK)</option>
	<option value="MYR">Malaysia, Ringgit (MYR)</option>
	<option value="MVR">Maldives, Rufiyaa (MVR)</option>
	<option value="XOF">Mali, CFA Franc BCEAO (XOF)</option>
	<option value="EUR">Malta, Euro (EUR)</option>
	<option value="MTL">Malta, Lira [obsolete] (MTL)</option>
	<option value="FKP">Malvinas (Falkland Islands), Pound (FKP)</option>
	<option value="USD">Marshall Islands, United States Dollar (USD)</option>
	<option value="EUR">Martinique, Euro (EUR)</option>
	<option value="MRO">Mauritania, Ouguiya (MRO)</option>
	<option value="MUR">Mauritius, Rupee (MUR)</option>
	<option value="EUR">Mayotte, Euro (EUR)</option>
	<option value="MXN">Mexico, Peso (MXN)</option>
	<option value="USD">Micronesia, United States Dollar (USD)</option>
	<option value="USD">Midway Islands, United States Dollar (USD)</option>
	<option value="MDL">Moldova, Leu (MDL)</option>
	<option value="EUR">Monaco, Euro (EUR)</option>
	<option value="MNT">Mongolia, Tughrik (MNT)</option>
	<option value="EUR">Montenegro, Euro (EUR)</option>
	<option value="XCD">Montserrat, East Caribbean Dollar (XCD)</option>
	<option value="MAD">Morocco, Dirham (MAD)</option>
	<option value="MZN">Mozambique, Metical (MZN)</option>
	<option value="MZM">Mozambique, Metical [obsolete] (MZM)</option>
	<option value="MMK">Myanmar (Burma), Kyat (MMK)</option>
	<option value="NAD">Namibia, Dollar (NAD)</option>
	<option value="AUD">Nauru, Australia Dollar (AUD)</option>
	<option value="HTG">Navassa, Haiti Gourde (HTG)</option>
	<option value="USD">Navassa, United States Dollar (USD)</option>
	<option value="NPR">Nepal, Rupee (NPR)</option>
	<option value="ANG">Netherlands Antilles, Guilder (ANG)</option>
	<option value="EUR">Netherlands, Euro (EUR)</option>
	<option value="NLG">Netherlands, Guilder [obsolete] (NLG)</option>
	<option value="XPF">New Caledonia, Comptoirs Fran?ais du Pacifique Franc (XPF)</option>
	<option value="NZD">New Zealand, Dollar (NZD)</option>
	<option value="NIO">Nicaragua, Cordoba (NIO)</option>
	<option value="XOF">Niger, CFA Franc BCEAO (XOF)</option>
	<option value="NGN">Nigeria, Naira (NGN)</option>
	<option value="NZD">Niue, New Zealand Dollar (NZD)</option>
	<option value="AUD">Norfolk Island, Australia Dollar (AUD)</option>
	<option value="KPW">North Korea, Won (KPW)</option>
	<option value="USD">Northern Mariana Islands, United States Dollar (USD)</option>
	<option value="NOK">Norway, Krone (NOK)</option>
	<option value="OMR">Oman, Rial (OMR)</option>
	<option value="PKR">Pakistan, Rupee (PKR)</option>
	<option value="USD">Palau, United States Dollar (USD)</option>
	<option value="XPD">Palladium Ounce (XPD)</option>
	<option value="PAB">Panama, Balboa (PAB)</option>
	<option value="USD">Panama, United States Dollar (USD)</option>
	<option value="PGK">Papua New Guinea, Kina (PGK)</option>
	<option value="CNY">Paracel Islands, China Yuan Renminbi (CNY)</option>
	<option value="VND">Paracel Islands, Vietnam Dong (VND)</option>
	<option value="PYG">Paraguay, Guarani (PYG)</option>
	<option value="PEN">Peru, Nuevo Sol (PEN)</option>
	<option value="PHP">Philippines, Peso (PHP)</option>
	<option value="NZD">Pitcairn, New Zealand Dollar (NZD)</option>
	<option value="XPT">Platinum Ounce (XPT)</option>
	<option value="PLN">Poland, Zloty (PLN)</option>
	<option value="EUR">Portugal, Euro (EUR)</option>
	<option value="PTE">Portugal, Escudo [obsolete] (PTE)</option>
	<option value="USD">Puerto Rico, United States Dollar (USD)</option>
	<option value="QAR">Qatar, Riyal (QAR)</option>
	<option value="EUR">Réunion, Euro (EUR)</option>
	<option value="RON">Romania, New Leu (RON)</option>
	<option value="ROL">Romania, Leu [obsolete] (ROL)</option>
	<option value="RUB">Russia, Ruble (RUB)</option>
	<option value="RWF">Rwanda, Franc (RWF)</option>
	<option value="ANG">Saba, Netherlands Antilles Guilder (ANG)</option>
	<option value="SHP">Saint Helena, Pound (SHP)</option>
	<option value="XCD">Saint Kitts and Nevis, East Caribbean Dollar (XCD)</option>
	<option value="XCD">Saint Lucia, East Caribbean Dollar (XCD)</option>
	<option value="EUR">Saint Pierre and Miquelon, Euro (EUR)</option>
	<option value="XCD">Saint Vincent and The Grenadines, East Caribbean Dollar (XCD)</option>
	<option value="EUR">Saint-Martin, Euro (EUR)</option>
	<option value="WST">Samoa, Tala (WST)</option>
	<option value="EUR">San Marino, Euro (EUR)</option>
	<option value="STD">S?o Tome and Principe, Dobra (STD)</option>
	<option value="SAR">Saudi Arabia, Riyal (SAR)</option>
	<option value="GBP">Scotland (United Kingdom), Pound (GBP)</option>
	<option value="SPL">Seborga, Luigino (SPL)</option>
	<option value="XOF">Senegal, CFA Franc BCEAO (XOF)</option>
	<option value="RSD">Serbia, Dinar (RSD)</option>
	<option value="SCR">Seychelles, Rupee (SCR)</option>
	<option value="SLL">Sierra Leone, Leone (SLL)</option>
	<option value="XAG">Silver Ounce (XAG)</option>
	<option value="SGD">Singapore, Dollar (SGD)</option>
	<option value="ANG">Sint Eustatius, Netherlands Antilles Guilder (ANG)</option>
	<option value="ANG">Sint Maarten, Netherlands Antilles Guilder (ANG)</option>
	<option value="EUR">Slovakia, Euro (EUR)</option>
	<option value="SKK">Slovakia, Koruna [obsolete] (SKK)</option>
	<option value="EUR">Slovenia, Euro (EUR)</option>
	<option value="SIT">Slovenia, Tolar [obsolete] (SIT)</option>
	<option value="SBD">Solomon Islands, Dollar (SBD)</option>
	<option value="SOS">Somalia, Shilling (SOS)</option>
	<option value="ZAR">South Africa, Rand (ZAR)</option>
	<option value="GBP">South Georgia, United Kingdom Pound (GBP)</option>
	<option value="KRW">South Korea, Won (KRW)</option>
	<option value="GBP">South Sandwich Islands, United Kingdom Pound (GBP)</option>
	<option value="EUR">Spain, Euro (EUR)</option>
	<option value="ESP">Spain, Peseta [obsolete] (ESP)</option>
	<option value="LKR">Sri Lanka, Rupee (LKR)</option>
	<option value="SDD">Sudan, Dinar [obsolete] (SDD)</option>
	<option value="SDG">Sudan, Pound (SDG)</option>
	<option value="SRD">Suriname, Dollar (SRD)</option>
	<option value="SRG">Suriname, Guilder (SRG) [obsolete]</option>
	<option value="NOK">Svalbard and Jan Mayen, Norway Krone (NOK)</option>
	<option value="SZL">Swaziland, Lilangeni (SZL)</option>
	<option value="ZAR">Swaziland, South Africa Rand (ZAR)</option>
	<option value="SEK">Sweden, Krona (SEK)</option>
	<option value="CHF">Switzerland, Franc (CHF)</option>
	<option value="SYP">Syria, Pound (SYP)</option>
	<option value="TWD">Taiwan, New Dollar (TWD)</option>
	<option value="TJS">Tajikistan, Somoni (TJS)</option>
	<option value="RUB">Tajikistan, Russia Ruble (RUB)</option>
	<option value="TZS">Tanzania, Shilling (TZS)</option>
	<option value="THB">Thailand, Baht (THB)</option>
	<option value="XOF">Togo, CFA Franc BCEAO (XOF)</option>
	<option value="NZD">Tokelau, New Zealand Dollar (NZD)</option>
	<option value="TOP">Tonga, Pa'anga (TOP)</option>
	<option value="MDL">Transnistria, Moldova Leu (MDL)</option>
	<option value="TTD">Trinidad and Tobago, Dollar (TTD)</option>
	<option value="TND">Tunisia, Dinar (TND)</option>
	<option value="TRY">Turkey, Lira (TRY)</option>
	<option value="TRL">Turkey, Lira (TRL) [obsolete]</option>
	<option value="TMT">Turkmenistan, New Manat (TMT)</option>
	<option value="TMM">Turkmenistan, Manat (TMM)</option>
	<option value="USD">Turks and Caicos Islands, United States Dollar (USD)</option>
	<option value="AUD">Tuvalu, Australia Dollar (AUD)</option>
	<option value="TVD">Tuvalu, Dollar (TVD)</option>
	<option value="UGX">Uganda, Shilling (UGX)</option>
	<option value="UAH">Ukraine, Hryvna (UAH)</option>
	<option value="AED">United Arab Emirates, Dirham (AED)</option>
	<option value="GBP">United Kingdom, Pound (GBP)</option>
	<option value="USD">United States, Dollar (USD)</option>
	<option value="UYU">Uruguay, Peso (UYU)</option>
	<option value="UZS">Uzbekistan, Som (UZS)</option>
	<option value="VUV">Vanuatu, Vatu (VUV)</option>
	<option value="EUR">Vatican City, Euro (EUR)</option>
	<option value="VAL">Vatican City, Lira [obsolete] (VAL)</option>
	<option value="VEF">Venezuela, Bolivar Fuerte (VEF)</option>
	<option value="VEB">Venezuela, Bolivar (VEB) [obsolete]</option>
	<option value="VND">Vietnam, Dong (VND)</option>
	<option value="USD">Virgin Islands, United States Dollar (USD)</option>
	<option value="USD">Wake Island, United States Dollar (USD)</option>
	<option value="XPF">Wallis and Futuna Islands, Comptoirs Fran?ais du Pacifique Franc (XPF)</option>
	<option value="ILS">West Bank, Israel New Shekel (ILS)</option>
	<option value="JOD">West Bank, Jordan Dinar (JOD)</option>
	<option value="MAD">Western Sahara, Morocco Dirham (MAD)</option>
	<option value="WST">Samoa, Tala (WST)</option>
	<option value="YER">Yemen, Rial (YER)</option>
	<option value="ZMK">Zambia, Kwacha (ZMK)</option>
	<option value="ZWD">Zimbabwe, Dollar (ZWD)</option>
</select>
?

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

?

立即学习PHP免费学习笔记(深入)”;

相关文章

PHP速学教程(入门到精通)
PHP速学教程(入门到精通)

PHP怎么学习?PHP怎么入门?PHP在哪学?PHP怎么学才快?不用担心,这里为大家提供了PHP速学教程(入门到精通),有需要的小伙伴保存下载就能学习啦!

下载

本站声明:本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn

热门AI工具

更多
DeepSeek
DeepSeek

幻方量化公司旗下的开源大模型平台

豆包大模型
豆包大模型

字节跳动自主研发的一系列大型语言模型

WorkBuddy
WorkBuddy

腾讯云推出的AI原生桌面智能体工作台

腾讯元宝
腾讯元宝

腾讯混元平台推出的AI助手

文心一言
文心一言

文心一言是百度开发的AI聊天机器人,通过对话可以生成各种形式的内容。

讯飞写作
讯飞写作

基于讯飞星火大模型的AI写作工具,可以快速生成新闻稿件、品宣文案、工作总结、心得体会等各种文文稿

即梦AI
即梦AI

一站式AI创作平台,免费AI图片和视频生成。

ChatGPT
ChatGPT

最最强大的AI聊天机器人程序,ChatGPT不单是聊天机器人,还能进行撰写邮件、视频脚本、文案、翻译、代码等任务。

相关专题

更多
TypeScript类型系统进阶与大型前端项目实践
TypeScript类型系统进阶与大型前端项目实践

本专题围绕 TypeScript 在大型前端项目中的应用展开,深入讲解类型系统设计与工程化开发方法。内容包括泛型与高级类型、类型推断机制、声明文件编写、模块化结构设计以及代码规范管理。通过真实项目案例分析,帮助开发者构建类型安全、结构清晰、易维护的前端工程体系,提高团队协作效率与代码质量。

49

2026.03.13

Python异步编程与Asyncio高并发应用实践
Python异步编程与Asyncio高并发应用实践

本专题围绕 Python 异步编程模型展开,深入讲解 Asyncio 框架的核心原理与应用实践。内容包括事件循环机制、协程任务调度、异步 IO 处理以及并发任务管理策略。通过构建高并发网络请求与异步数据处理案例,帮助开发者掌握 Python 在高并发场景中的高效开发方法,并提升系统资源利用率与整体运行性能。

89

2026.03.12

C# ASP.NET Core微服务架构与API网关实践
C# ASP.NET Core微服务架构与API网关实践

本专题围绕 C# 在现代后端架构中的微服务实践展开,系统讲解基于 ASP.NET Core 构建可扩展服务体系的核心方法。内容涵盖服务拆分策略、RESTful API 设计、服务间通信、API 网关统一入口管理以及服务治理机制。通过真实项目案例,帮助开发者掌握构建高可用微服务系统的关键技术,提高系统的可扩展性与维护效率。

276

2026.03.11

Go高并发任务调度与Goroutine池化实践
Go高并发任务调度与Goroutine池化实践

本专题围绕 Go 语言在高并发任务处理场景中的实践展开,系统讲解 Goroutine 调度模型、Channel 通信机制以及并发控制策略。内容包括任务队列设计、Goroutine 池化管理、资源限制控制以及并发任务的性能优化方法。通过实际案例演示,帮助开发者构建稳定高效的 Go 并发任务处理系统,提高系统在高负载环境下的处理能力与稳定性。

59

2026.03.10

Kotlin Android模块化架构与组件化开发实践
Kotlin Android模块化架构与组件化开发实践

本专题围绕 Kotlin 在 Android 应用开发中的架构实践展开,重点讲解模块化设计与组件化开发的实现思路。内容包括项目模块拆分策略、公共组件封装、依赖管理优化、路由通信机制以及大型项目的工程化管理方法。通过真实项目案例分析,帮助开发者构建结构清晰、易扩展且维护成本低的 Android 应用架构体系,提升团队协作效率与项目迭代速度。

99

2026.03.09

JavaScript浏览器渲染机制与前端性能优化实践
JavaScript浏览器渲染机制与前端性能优化实践

本专题围绕 JavaScript 在浏览器中的执行与渲染机制展开,系统讲解 DOM 构建、CSSOM 解析、重排与重绘原理,以及关键渲染路径优化方法。内容涵盖事件循环机制、异步任务调度、资源加载优化、代码拆分与懒加载等性能优化策略。通过真实前端项目案例,帮助开发者理解浏览器底层工作原理,并掌握提升网页加载速度与交互体验的实用技巧。

105

2026.03.06

Rust内存安全机制与所有权模型深度实践
Rust内存安全机制与所有权模型深度实践

本专题围绕 Rust 语言核心特性展开,深入讲解所有权机制、借用规则、生命周期管理以及智能指针等关键概念。通过系统级开发案例,分析内存安全保障原理与零成本抽象优势,并结合并发场景讲解 Send 与 Sync 特性实现机制。帮助开发者真正理解 Rust 的设计哲学,掌握在高性能与安全性并重场景中的工程实践能力。

230

2026.03.05

PHP高性能API设计与Laravel服务架构实践
PHP高性能API设计与Laravel服务架构实践

本专题围绕 PHP 在现代 Web 后端开发中的高性能实践展开,重点讲解基于 Laravel 框架构建可扩展 API 服务的核心方法。内容涵盖路由与中间件机制、服务容器与依赖注入、接口版本管理、缓存策略设计以及队列异步处理方案。同时结合高并发场景,深入分析性能瓶颈定位与优化思路,帮助开发者构建稳定、高效、易维护的 PHP 后端服务体系。

619

2026.03.04

AI安装教程大全
AI安装教程大全

2026最全AI工具安装教程专题:包含各版本AI绘图、AI视频、智能办公软件的本地化部署手册。全篇零基础友好,附带最新模型下载地址、一键安装脚本及常见报错修复方案。每日更新,收藏这一篇就够了,让AI安装不再报错!

173

2026.03.04

热门下载

更多
网站特效
/
网站源码
/
网站素材
/
前端模板

精品课程

更多
相关推荐
/
热门推荐
/
最新课程
玩转 Vue3.0 新特性
玩转 Vue3.0 新特性

共19课时 | 1.9万人学习

深入剖析redis教程
深入剖析redis教程

共55课时 | 8.3万人学习

Redis中文开发手册
Redis中文开发手册

共0课时 | 0人学习

关于我们 免责申明 举报中心 意见反馈 讲师合作 广告合作 最新更新
php中文网:公益在线php培训,帮助PHP学习者快速成长!
关注服务号 技术交流群
PHP中文网订阅号
每天精选资源文章推送

Copyright 2014-2026 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号