2020.02新版
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96
plugins/micro/inc/micro_submit.class.php
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96
plugins/micro/inc/micro_submit.class.php
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<?php
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/* *
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* 类名:EpaySubmit
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* 功能:彩虹易支付接口请求提交类
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* 详细:构造易支付接口表单HTML文本,获取远程HTTP数据
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*/
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require_once(PAY_ROOT."inc/micro_core.function.php");
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require_once(PAY_ROOT."inc/micro_md5.function.php");
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class AlipaySubmit {
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var $alipay_config;
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function __construct($alipay_config){
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$this->alipay_config = $alipay_config;
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$this->alipay_gateway_new = $this->alipay_config['apiurl'].'api/payment';
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}
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function AlipaySubmit($alipay_config) {
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$this->__construct($alipay_config);
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}
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/**
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* 生成签名结果
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* @param $para_sort 已排序要签名的数组
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* return 签名结果字符串
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*/
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function buildRequestMysign($para_sort) {
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//把数组所有元素,按照“参数=参数值”的模式用“&”字符拼接成字符串
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$prestr = createLinkstring($para_sort);
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$mysign = md5Sign($prestr, $this->alipay_config['key']);
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return $mysign;
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}
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/**
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* 生成要请求给支付宝的参数数组
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* @param $para_temp 请求前的参数数组
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* @return 要请求的参数数组
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*/
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function buildRequestPara($para_temp) {
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//除去待签名参数数组中的空值和签名参数
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$para_filter = paraFilter($para_temp);
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//对待签名参数数组排序
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$para_sort = argSort($para_filter);
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//生成签名结果
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$mysign = $this->buildRequestMysign($para_sort);
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//签名结果与签名方式加入请求提交参数组中
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$para_sort['sign'] = $mysign;
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return $para_sort;
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}
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/**
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* 生成要请求给支付宝的参数数组
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* @param $para_temp 请求前的参数数组
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* @return 要请求的参数数组字符串
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*/
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function buildRequestParaToString($para_temp) {
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//待请求参数数组
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$para = $this->buildRequestPara($para_temp);
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//把参数组中所有元素,按照“参数=参数值”的模式用“&”字符拼接成字符串,并对字符串做urlencode编码
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$request_data = createLinkstringUrlencode($para);
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return $request_data;
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}
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/**
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* 建立请求,以表单HTML形式构造(默认)
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* @param $para_temp 请求参数数组
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* @param $method 提交方式。两个值可选:post、get
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* @param $button_name 确认按钮显示文字
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* @return 提交表单HTML文本
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*/
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function buildRequestForm($para_temp, $method='POST', $button_name='正在跳转') {
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//待请求参数数组
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$para = $this->buildRequestPara($para_temp);
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$sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='".$this->alipay_gateway_new."' method='".$method."'>";
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while (list ($key, $val) = each ($para)) {
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$sHtml.= "<input type='hidden' name='".$key."' value='".$val."'/>";
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}
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//submit按钮控件请不要含有name属性
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$sHtml = $sHtml."<input type='submit' value='".$button_name."'></form>";
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$sHtml = $sHtml."<script>document.forms['alipaysubmit'].submit();</script>";
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return $sHtml;
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}
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}
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?>
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