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30 lines
690 B
30 lines
690 B
5 years ago
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## 交易创建
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#### 配置
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```php
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use EasyAlipay\Factory;
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$options = [
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'app_id' => '2016051900098985',
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'alipay_public_key' => '支付宝公钥',
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'merchant_private_key' => '应用私钥',
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// ...
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];
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$app = Factory::payment($options);
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$app['create']-> create($subject,$out_trade_no,$total_amount,$buyer_id);
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```
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参数说明
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subject：订单标题，长度不超过256。
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out_trade_no：订单支付时传入的商户订单号，长度不超过64。
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total_amount：订单总金额，单位为元，精确到小数点后两位，取值范围[0.01,100000000]
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buyer_id：买家的支付宝唯一用户号（2088开头的16位纯数字）
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