话不多说,上代码。 转化为string 字节中,手动拼接一个 引号 type TestAgeToString int func (t *TestAgeToString) MarshalJSON() ([]byte, error) { // 转化为string 字节中,手动拼接一个 引号 this := fmt.S...
= nil { fmt.Println("JSON marshal failed:", err) return } jsonStr := string(data)...
http://stackoverflow.com/questions/3371714/go-string-to-ascii-byte-array go-string-to-ascii-byte-array http://stackoverflow.com/questions/24377907/golang-issue-with-accessing-nested-json-array-after-unmarshalling golang-issue-with-accessing-nested-json-array-after-unmarshalling http://blog.csdn.net...
1)预先定义json对应的结构体类型; 2)调用 json.Unmarshl funcmain(){// 这里反引号表示不转意,即为string类型resp:=`{"code":0,"message":"success","grades":[{"gradeClass":"一年级","Score":{"chinese":99,"english":88}},{"gradeClass":"二年级","Score":{"chinese":100,"english":98}}]...
fmt.Printf("Json转换失败") returnnil, err } fmt.Println("经过json.Unmarshal函数处理后,数据olderResult为:",olderResult) fmt.Printf("变量olderResult的数据类型是:%T\n",olderResult) //NewResult作为参数 newResult := make(map[string]interface{}) ...
"Go语言结构体和JSON相互转换",Goods:100,}output,_:=json.Marshal(&z)fmt.Println(string(output))...
// 解析JSON里面的数组 vv := v.([]interface{}) for i := 0; i < len(vv); i++ { fmt.Printf("数组vv的值为:%v\n", vv[i]) // 解析数组里面的集合 vvv := vv[i].(map[string]interface{}) name := vvv["name"] age := vvv["age"] ...
{}`json:"class"`}// 定义结构体typeClassstruct{NamestringGradeint`json:"grade"`}funcmain(){/** 定义 json 字符串* 注意 " 需要加 / 转义,否则编译不过* 注意传了 sex,但是因为是小写,实际不会赋值*/data:="{\"name\":\"李四\",\"Age\":13,\"sex\":true,\"class\":{\"Name\"...
("===> 切片转json:"+string(bookJson))}// 结果:[{"Name":"java","Author":"小小"},{"Name":"python","Author":"天天"},{"Name":"零值","Author":"测试"}]// 说明:零值的没有导出// --- 测试json.MarshalIndent ---jsIndent,_:=json.MarshalIndent(&book,"","\t")fmt.Println(...
//json str 转map var dat map[string]interface{} if err := json.Unmarshal([]byte(jsonStr), &dat); err == nil { fmt.Println("===json str 转map===") fmt.Println(dat) fmt.Println(dat["host"]) } //json str 转struct var config ConfigStruct...