简易的组装Json工具类

// 设置业务参数
aliPayRequest.setBizContent("{" +
                            "    \"out_trade_no\":\"" + orderInfoId + "\"," +
                            "    \"total_amount\":\"" + retainage + "\"," +
                            "    \"subject\":\"" + orderInfoNum + "\"," +
                            "    \"store_id\":\"" + ALI_PAY_STORE_ID + "\"," +
                            
  

 

  
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文章来源: wretchant.blog.csdn.net，作者：简简单单OnlineZuozuo，版权归原作者所有，如需转载，请联系作者。

原文链接：wretchant.blog.csdn.net/article/details/78616053