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我参考的文档是:https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_1.shtml
但是获取prepay_id时报错:系统繁忙,请稍后重试,已经两天了,都是报这个错。
本人是直连商户,用的接口是:https://api.mch.weixin.qq.com/v3/pay/transactions/jsapi
2 个回答
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参考一下这个,看看能否解决您的问题哈~https://developers.weixin.qq.com/community/develop/doc/0000ea33564b40ac7f7b514b35bc09
你好,麻烦通过点击下方“反馈信息”按钮,提供出现问题的。
感觉是不是请求体缺少东西?用的如下模板:
String reqdata = "{"
+ "\"amount\": {"
+ "\"total\": 100,"
+ "\"currency\": \"CNY\""
+ "},"
+ "\"mchid\": \"1900006891\","
+ "\"description\": \"Image形象店-深圳腾大-QQ公仔\","
+ "\"notify_url\": \"https://www.weixin.qq.com/wxpay/pay.php\","
+ "\"payer\": {"
+ "\"openid\": \"o4GgauE1lgaPsLabrYvqhVg7O8yA\"" + "},"
+ "\"out_trade_no\": \"1217752501201407033233388881\","
+ "\"goods_tag\": \"WXG\","
+ "\"appid\": \"wxdace645e0bc2c424\"" + "}";
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参考一下这个,看看能否解决您的问题哈~https://developers.weixin.qq.com/community/develop/doc/0000ea33564b40ac7f7b514b35bc09
感觉是不是请求体缺少东西?用的如下模板:
String reqdata = "{"
+ "\"amount\": {"
+ "\"total\": 100,"
+ "\"currency\": \"CNY\""
+ "},"
+ "\"mchid\": \"1900006891\","
+ "\"description\": \"Image形象店-深圳腾大-QQ公仔\","
+ "\"notify_url\": \"https://www.weixin.qq.com/wxpay/pay.php\","
+ "\"payer\": {"
+ "\"openid\": \"o4GgauE1lgaPsLabrYvqhVg7O8yA\"" + "},"
+ "\"out_trade_no\": \"1217752501201407033233388881\","
+ "\"goods_tag\": \"WXG\","
+ "\"appid\": \"wxdace645e0bc2c424\"" + "}";