MD5签名规则 - 灵工系统-对外文档

post与get签名不同，get参数放到url上拼接，post参数放到body内。

生成签名原文时，将请求参数key使用ascll排序,然后将对应的value值拼接起来，如下：

Serctkey+bankType+bizOrderNo+payDetailList+payMethod+remarks+taskNo+totalAmount+totalCount

注意：payDetailList字段（即佣金发放明细），不要ascll排序，字段排序应按如下要求：

payAccountType+detailOrderNo+amount+phone+idCard+accountNo+userName+merchantRemark

佣金发放请求举例如下：

Appkey = "kWb7MeSATqYRb474u6pO0Sw9Es4SitjjRVXXLZ";
Serctkey = "Bwls4lu8EP9znjvvsPpklNK8ofLshIvB2xtoVQ";

请求传参数

{
	"headers": {
		"orderId": ["fa359493-f735-40b4-91bb-1bd506b61063"],
		"agreementId": ["30000089"],
		"sign": ["dc65432ad3f35665f7ca7eb5d80caae6"],
		"appKey": ["kWb7MeSATqYRb474u6pO0Sw9Es4SitjjRVXXLZ"],
		"Content-Type": ["application/json"],
		"merchantNo": ["10000232365"],
		"requireTime": ["2023-02-01 09:54:46"]
	},
	"body": {
		"totalAmount": "1.00",
		"payDetailList": [{
			"payAccountType": 1,
			"detailOrderNo": "TS00000011",
			"amount": "1.00",
			"phone": "13188711522",
			"idCard": "111429196605291811",
			"accountNo": "62234258676607631",
			"userName": "吴2阳1",
			"merchantRemark": "给他钱"
		}],
		"bankType": 1,
		"payMethod": 1,
		"taskNo": "TK20221217001",
		"totalCount": 1,
		"remarks": "测试第一笔",
		"bizOrderNo": "2022122815090728198"
	}
}

上述请求参数生成的签名原文如下：

Bwls4lu8EP9znjvvsPpklNK8ofLshIvB2xtoVQ12022122815090728198[{"payAccountType":1,"detailOrderNo":"TS00000011","amount":"1.00","phone":"13188711522","idCard":"111429196605291811","accountNo":"62234258676607631","userName":"吴2阳1","merchantRemark":"给他钱"}]1测试第一笔TK202212170011.001

打款明细整体json_encode 后再拼接字符串，json_encode 要加 JSON_UNESCAPED_UNICODE，不能用unicode码。

签名生成时，若键值对的值为空时，该参数就不需要传，否则签名无法通过校验。举例如下

[
    {
        "payAccountType": 1,
        "detailOrderNo": "TS00000011",
        "amount": "1.00",
        "phone": "13188711522",
        "idCard": "111429196605291811",
        "accountNo": "62234258676607631",
        "userName": "吴2阳1",
        "merchantRemark": ""
    }
]

merchantRemark 字段的值为空，就不能在签名时加入，应去掉该参数，如下所示：

[
    {
        "payAccountType": 1,
        "detailOrderNo": "TS00000011",
        "amount": "1.00",
        "phone": "13188711522",
        "idCard": "111429196605291811",
        "accountNo": "62234258676607631",
        "userName": "吴2阳1",
    }
]