我可以将动态创建的 json 格式化为 dev express 图表所需的格式吗
Can i format dynamically created json into the required format for dev express charts
我已经编写了一个 go 程序来提供 json 作为对 httpRequest 的响应,但我只能以这种格式创建 json :
{
"Country": [
"abc",
"def",
],
"Population": [
"8388344",
"343",
]
}
内容类型是使用 map[string]string.Can 动态定义的,请有人帮我按以下格式提供 json:
[
{
"Country" :"abc",
"Population" :"8388344"
},
{
"Country" : "def",
"Population" :"343"
},
...
]
请帮帮我..
你只需要制作一片结构。改编自文档示例:
type Tuple struct {
Country string
Population string
}
tuples := []Tuple{
{Country: "abc", Population: "1234"},
{Country: "def", Population: "567"},
}
b, err := json.Marshal(tuples)
if err != nil {
fmt.Println("error:", err)
}
os.Stdout.Write(b)
这会产生:
[
{"Country":"abc","Population":"1234"},
{"Country":"def","Population":"567"}
]
我已经编写了一个 go 程序来提供 json 作为对 httpRequest 的响应,但我只能以这种格式创建 json :
{
"Country": [
"abc",
"def",
],
"Population": [
"8388344",
"343",
]
}
内容类型是使用 map[string]string.Can 动态定义的,请有人帮我按以下格式提供 json:
[
{
"Country" :"abc",
"Population" :"8388344"
},
{
"Country" : "def",
"Population" :"343"
},
...
]
请帮帮我..
你只需要制作一片结构。改编自文档示例:
type Tuple struct {
Country string
Population string
}
tuples := []Tuple{
{Country: "abc", Population: "1234"},
{Country: "def", Population: "567"},
}
b, err := json.Marshal(tuples)
if err != nil {
fmt.Println("error:", err)
}
os.Stdout.Write(b)
这会产生:
[
{"Country":"abc","Population":"1234"},
{"Country":"def","Population":"567"}
]