调用 微信交易组件 生成订单

入参

{

    "openid": "xxxxxxx",

    "path": "/pages/order.html?out_order_id=20220408000037",

    "scene": 10001,

    "create_time": "1970-01-20 10:10:01",

    "out_order_id": "6052",

    "out_user_id": "16737",

    "order_detail":

    {

        "product_infos": [

        {

            "path": "/goods-module/goods/goods?goods_id=440",

            "title": "我的**商品1",

            "out_product_id": "440",

            "out_sku_id": "638",

            "product_cnt": 1,

            "sale_price": 100,

            "sku_real_price": 100,

            "head_img": "http://cmallwap.haday.cn/statics/attachment/goods/2021/9/14/8/42038728.png"

        }],

        "pay_info":

        {

            "pay_method_type": 0,

            "prepay_id": "wx08150056769645bcbe5b6e837de6df0000",

            "prepay_time": "2022-04-08 15:00:56"

        },

        "price_info":

        {

            "freight": 0,

            "order_price": 100,

            "discounted_price": null,

            "additional_price": null,

            "additional_remarks": null

        }

    },

    "delivery_detail":

    {

        "delivery_type": 1

    },

    "address_info":

    {

        "country": "禅城区",

        "province": "广东",

        "city": "佛山市",

        "town": "城区",

        "receiver_name": "333",

        "detailed_address": "333",

        "tel_number": "15976650325"

    },

    "fund_type": 0,

    "expire_time": 1649487656

}

返回 

{"errcode":0,"errmsg":null,"data":{"order_id":3302467084551586304,"out_order_id":"6052","final_price":100,"ticket":"e012ea22-bd18-4f74-8239-49c923c0f659","ticket_expire_time":"2022-04-09 15:00:56"}}

发起 微信交易组件支付 

入参

appId: "xxxxxxxxxx"

nonceStr: "1310806797"

package: "prepay_id=wx08153842389323b20b6f94128324500000"

paySign: "904E298DC97C3F878E2B210F29CC4375"

signType: "MD5"

ticket: "e012ea22-bd18-4f74-8239-49c923c0f659"

timeStamp: "1649403522"

 wx.requestOrderPayment({

      timeStamp: params.timeStamp,

      nonceStr: params.nonceStr,

      package: params.package,

      signType: params.signType,

      paySign: params.paySign,

      ticket: params.ticket, // 需要新增的 ticket 信息

      success: function success(res) {

        console.log('success:' + JSON.stringify(res));

        paySuccess(res);

      },

      fail: function fail(res) {

        payFail(err);

        console.log('fail:' + JSON.stringify(err));

      } });

返回 

addOrderErrCode: 1010005

errMsg: "requestOrderPayment:fail price_info字段异常，请检查json及字段合法性"

请问 price_info哪里有异常