import ("fmt""github.com/goinggo/mapstructure") type People3 struct { Namestring`json:"name"` Ageint`json:"age"` }//go get github.com/goinggo/mapstructurefunc main() { mapInstance :=make(map[string]interface{}) mapInstance["Name"] ="张三"mapInstance["Age"] =18var people People3 e...
package mainimport("fmt""github.com/goinggo/mapstructure")typePerson struct { Name string Ageint} func MapToStruct() { mapInstance := make(map[string]interface{}) mapInstance["Name"] ="liang637210"mapInstance["Age"] =28var person Person //将map转换为指定的结构体iferr := mapstructure.Dec...
先将map转换成JSON,再通过 JSON 转换成struct 操作有点繁琐 func TestMapToStructByJson(t *testing.T) { beforeMap := map[string]interface {}{ "id":"123", "user_name":"酒窝猪", "address":[]map[string]interface{}{{"address": "address01"}, {"address": "address02"}}, } var afterSt...
一、map, struct 互转 1.map 转 struct map 转struct 有两种方式 1.是通过第三方包 github.com/mitchellh/mapstructure 2.通过 map 转json,再通过 json 转struct 第三方包 mapstructure 下载依赖,通过第三方依赖进行转换 go get github.com/goinggo/mapstructure func TestMapToStructByMod(t *testing.T) { ...
1.map 转 struct map转struct有两种方式 1.是通过第三方包github.com/mitchellh/mapstructure 2.通过map转json,再通过json转struct 第三方包 mapstructure 下载依赖,通过第三方依赖进行转换 go get github.com/goinggo/mapstructure funcTestMapToStructByMod(t*testing.T){ ...
StructToJsonDemo() } AI代码助手复制代码 输出: 二、json和map互转 (1)json转map例子: funcJsonToMapDemo(){ jsonStr :=` { "name": "jqw", "age": 18 } `varmapResultmap[string]interface{} err := json.Unmarshal([]byte(jsonStr), &mapResult)iferr !=nil{ ...
9 how to convert interface{} to object in golang? 0 Golang interface on type 44 convert struct pointer to interface{} 9 Convert interface{} to struct in Golang 11 Golang interface to struct 43 Convert interface to struct 3 How to assign struct to interface 0 Go - converting ...
map转struct有两种方式 1.是通过第三方包github.com/mitchellh/mapstructure 2.通过map转json,再通过json转struct 第三方包 mapstructure 下载依赖,通过第三方依赖进行转换 go get github.com/goinggo/mapstructure funcTestMapToStructByMod(t*testing.T){varafterStruct=UserInfoVo{}before:=time.Now()err:=mapstructu...
b, _ := json.Marshal(map[string]int{"test":1,"try":2}) fmt.Println(string(b)) } map转struct 需要安装一个第三方库 在命令行中运行: go get github.com/goinggo/mapstructure 例子: func MapToStructDemo(){ mapInstance := make(map[string]interface{}) ...