标签: test_json.go: package main import ( io "io/ioutil" json "encoding/json" "fmt" ) type JsonStruct struct{ } func NewJsonStruct () *JsonStruct { return &JsonStruct{} } func (self *JsonStruct) Load (filename string, v interface{}) { data, err := io.ReadFile(filename) if err != nil{ return } datajson := []byte(data) err = json.Unmarshal(datajson, v) if err != nil{ return } } type ValueTestAtmp struct{ StringValue string NumericalValue int BoolValue bool } type testdata struct { ValueTestA ValueTestAtmp } func main() { JsonParse := NewJsonStruct() v := testdata{} JsonParse.Load("jsonparse_config.txt", &v) fmt.Println(v) fmt.Println(v.ValueTestA .StringValue ) } jsonparse_config.txt: { "ValueTestA":{ "StringValue": "127.1.1.1", "NumericalValue":1233, "BoolValue":false }, "ValueTestB":{ "FloatValue":123.456 } } golang读取json配置文件 标签: