子对象未使用golang分析graphql

子对象未使用golang分析graphql,go,graphql,graphql-go,Go,Graphql,Graphql Go,对象内部的对象本身使用空字段进行解析 输入: { Products(search: {limit: 1, filters: {product_id: {gte: 5}}}) { data { product_id product_name sales_history{ total_check } } } } 输出: { "data": { "Products": { "data":

对象内部的对象本身使用空字段进行解析

输入:

{
  Products(search: {limit: 1, filters: {product_id: {gte: 5}}}) {
    data {
      product_id
      product_name
      sales_history{
        total_check
      }
    }
  }
}
输出:

{
  "data": {
    "Products": {
      "data": [
        {
          "product_id": 35,
          "product_name": "testpr",
          "sales_history": {}
        }
      ]
    }
  }
}
产品类型:

gql.ProductType = graphql.NewObject(graphql.ObjectConfig{
        Name: "Product",
        Fields: graphql.Fields{
            "product_id": &graphql.Field{
                Type: graphql.Int,
            },
            "product_name": &graphql.Field{
                Type: graphql.String,
            },
            "sales_history": &graphql.Field{
                Type: gql.SalesHistoryType,
            },
        },
    })
销售历史记录类型:

gql.SalesHistoryType = graphql.NewObject(graphql.ObjectConfig{
    Name: "sales_history",
    Fields: graphql.Fields{
        "total_check": &graphql.Field{
            Type: graphql.Float,
        },
    },
})
在界面中解析返回的映射:

地图[数据:[地图[产品编号:35产品名称:testpr销售记录:地图[总检查:671.20]]]


我自己创建了地图“sales_history”,否则与字段sales_history-null相反,问题在于最终地图的打包

这是错误的:

tmp := make(map[string]interface{}, 0)
tmp["total_check"] = v["total_check"]
v["sales_history"] = tmp
*有些字段是隐藏的

没错:

v["sales_history"] = make(map[string]interface{}, 0)
v["sales_history"].(map[string]interface{})["total_check"] = v["total_check"]