// json project main.go
package main
import (
"bytes"
"encoding/json"
"fmt"
)
func main() {
m := map[string]interface{}{
"abc": "abc",
"xyz": "xyz",
"123": 123,
"bool": true,
"html": "<html><body>",
"int": 456,
}
jsonData, err := encodeJSON(m)
fmt.Println("jsonData = ", string(jsonData), "err = ", err)
}
func encodeJSON(v interface{}) ([]byte, error) {
var buf bytes.Buffer
encoder := json.NewEncoder(&buf)
encoder.SetEscapeHTML(false)
if err := encoder.Encode(v); err != nil {
return nil, err
}
return buf.Bytes(), nil
}
输出：
jsonData = {"123":123,"abc":"abc","bool":true,"html":"<html><body>","int":456,"xyz":"xyz"}
err = <nil>
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