2021-01-17 21:46:25 +08:00
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// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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2020-03-21 21:32:02 +08:00
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package gjson_test
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import (
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"fmt"
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2021-11-13 23:23:55 +08:00
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2021-10-11 21:41:56 +08:00
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"github.com/gogf/gf/v2/encoding/gjson"
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2020-03-21 21:32:02 +08:00
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)
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2020-03-22 12:49:46 +08:00
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func Example_conversionNormalFormats() {
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2020-03-21 21:32:02 +08:00
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data :=
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`{
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"users" : {
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"count" : 1,
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"array" : ["John", "Ming"]
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}
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}`
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2021-08-20 23:15:48 +08:00
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2020-03-21 21:32:02 +08:00
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if j, err := gjson.DecodeToJson(data); err != nil {
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panic(err)
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} else {
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fmt.Println("JSON:")
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fmt.Println(j.MustToJsonString())
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fmt.Println("======================")
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fmt.Println("XML:")
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fmt.Println(j.MustToXmlString())
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fmt.Println("======================")
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fmt.Println("YAML:")
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fmt.Println(j.MustToYamlString())
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fmt.Println("======================")
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fmt.Println("TOML:")
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fmt.Println(j.MustToTomlString())
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}
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// Output:
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// JSON:
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// {"users":{"array":["John","Ming"],"count":1}}
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// ======================
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// XML:
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// <users><array>John</array><array>Ming</array><count>1</count></users>
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// ======================
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// YAML:
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// users:
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2021-10-25 19:17:56 +08:00
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// array:
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// - John
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// - Ming
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// count: 1
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2020-03-21 21:32:02 +08:00
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//
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// ======================
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// TOML:
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// [users]
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// array = ["John", "Ming"]
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// count = 1.0
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}
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2020-03-22 12:49:46 +08:00
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func Example_conversionGetStruct() {
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2020-03-21 21:32:02 +08:00
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data :=
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`{
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"users" : {
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"count" : 1,
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"array" : ["John", "Ming"]
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}
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}`
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if j, err := gjson.DecodeToJson(data); err != nil {
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panic(err)
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} else {
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type Users struct {
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Count int
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Array []string
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}
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users := new(Users)
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2021-09-27 22:47:39 +08:00
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if err := j.Get("users").Scan(users); err != nil {
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2020-03-21 21:32:02 +08:00
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panic(err)
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}
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fmt.Printf(`%+v`, users)
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}
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// Output:
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// &{Count:1 Array:[John Ming]}
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}
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2020-03-22 12:49:46 +08:00
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func Example_conversionToStruct() {
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2020-03-21 21:32:02 +08:00
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data :=
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`
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{
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"count" : 1,
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"array" : ["John", "Ming"]
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}`
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if j, err := gjson.DecodeToJson(data); err != nil {
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panic(err)
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} else {
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type Users struct {
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Count int
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Array []string
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}
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users := new(Users)
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2021-09-27 22:47:39 +08:00
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if err := j.Var().Scan(users); err != nil {
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2020-03-21 21:32:02 +08:00
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panic(err)
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}
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fmt.Printf(`%+v`, users)
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}
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// Output:
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// &{Count:1 Array:[John Ming]}
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}
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