对象内部的对象本身被解析为一个空字段。
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,
},
},
})
销售历史类型:
gql.SalesHistoryType = graphql.NewObject(graphql.ObjectConfig{
Name: "sales_history",
Fields: graphql.Fields{
"total_check": &graphql.Field{
Type: graphql.Float,
},
},
})
在Resolve returning map in interface中:
map[data:[map[product_id:35 product_name:testpr sales_history:map[total_check:671.20]]]]
我自己创建 map “sales_history”,否则与字段 sales_history 相对 - null
最佳答案
问题出在最终 map 的打包上。
错了:
tmp := make(map[string]interface{}, 0)
tmp["total_check"] = v["total_check"]
v["sales_history"] = tmp
*部分字段被隐藏
没错:
v["sales_history"] = make(map[string]interface{}, 0)
v["sales_history"].(map[string]interface{})["total_check"] = v["total_check"]
关于go - 子对象未使用 golang 解析 graphql,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55183695/