java 转json 需要支持可以设置过滤某些有业务逻辑的属性

[venusdrogon]

java 转json 需要支持可以设置过滤某些有业务逻辑的属性 , 比如

03:52 DEBUG (Test1.java:29) [testNew1()]     {
        "orderInfoList":         [
                        {
                "chargeDetials": "24121",
                "discountDetials": {"discountInfo":                 {
                    "discountAmt": "0",
                    "discountCode": "COD"
                }}
            },
                        {
                "chargeDetials": "6666",
                "discountDetials": {"discountInfo":                 {
                    "discountAmt": "8888",
                    "discountCode": "alipay"
                }}
            }
        ],
        "ssd": null
    }

如果 discountDetials 里面的discountInfo 对象 discountAmt 属性是 "0" , 那么整个discountDetials 不输出

期望结果:

03:52 DEBUG (Test1.java:29) [testNew1()]     {
        "orderInfoList":         [
                        {
                "chargeDetials": "24121"
            },
                        {
                "chargeDetials": "6666",
                "discountDetials": {"discountInfo":                 {
                    "discountAmt": "8888",
                    "discountCode": "alipay"
                }}
            }
        ],
        "ssd": null
    }