<?php
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namespace Alipay\EasySDK\Kernel\Util;
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use Alipay\EasySDK\Kernel\AlipayConstants;
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class PageUtil
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{
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public function buildForm($actionUrl,$parameters){
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$sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='" . $actionUrl . "?charset=" . trim(AlipayConstants::DEFAULT_CHARSET) . "' method='POST'>";
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while (list ($key, $val) = $this->fun_adm_each($parameters)) {
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if (false === $this->checkEmpty($val)) {
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$val = str_replace("'", "'", $val);
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//$val = str_replace("\"",""",$val);
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$sHtml .= "<input type='hidden' name='" . $key . "' value='" . $val . "'/>";
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}
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}
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//submit按钮控件请不要含有name属性
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$sHtml = $sHtml . "<input type='submit' value='ok' style='display:none;'></form>";
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$sHtml = $sHtml . "<script>document.forms['alipaysubmit'].submit();</script>";
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return $sHtml;
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}
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protected function fun_adm_each(&$array)
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{
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$res = array();
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$key = key($array);
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if ($key !== null) {
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next($array);
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$res[1] = $res['value'] = $array[$key];
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$res[0] = $res['key'] = $key;
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} else {
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$res = false;
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}
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return $res;
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}
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/**
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* 校验$value是否非空
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* if not set ,return true;
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* if is null , return true;
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**/
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protected function checkEmpty($value)
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{
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if (!isset($value))
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return true;
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if ($value === null)
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return true;
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if (trim($value) === "")
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return true;
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return false;
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}
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}
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