go-simplejson|解析json字符串 go-simplejson|解析json字符串阅读数：3376

go-simplejson|解析json字符串阅读数：3376

package main

import (
"github.com/bitly/go-simplejson" // for json get
"fmt"
)

var jsonStr =
`
{
"person": [{
"name": "piao",
"age": 30,
"email": "[email protected]",
"phoneNum": [
"13974999999",
"13984999999"
]
}, {
"name": "aaaaa",
"age": 20,
"email": "[email protected]",
"phoneNum": [
"13974998888",
"13984998888"
]
}, {
"name": "bbbbbb",
"age": 10,
"email": "[email protected]",
"phoneNum": [
"13974997777",
"13984997777"
]
}]
}
`

func main() {
js, err := simplejson. NewJson([]byte(jsonStr))

if err != nil {
panic(err. Error())
}

personArr, err := js. Get( "person"). Array()
fmt. Println(len(personArr))

// 遍历
for i, _ := range personArr {
//fmt.Println(i, v)
person := js. Get( "person"). GetIndex(i)
name := person. Get( "name"). MustString()
age := person. Get( "age"). MustInt()
email := person. Get( "email"). MustString()

fmt. Printf( "name=%s, age=%d, email=%s\n", name, age, email)

// 读取手机号
phoneNumArr, _ := person. Get( "phoneNum"). Array()
for ii, vv := range phoneNumArr {
fmt. Println(ii, vv)

}
}

}

http://www.dllhook.com/post/183.html

package main

import (
"github.com/bitly/go-simplejson" // for json get
"fmt"
)

var jsonStr =
`
{
"person": [{
"name": "piao",
"age": 30,
"email": "[email protected]",
"phoneNum": [
"13974999999",
"13984999999"
]
}, {
"name": "aaaaa",
"age": 20,
"email": "[email protected]",
"phoneNum": [
"13974998888",
"13984998888"
]
}, {
"name": "bbbbbb",
"age": 10,
"email": "[email protected]",
"phoneNum": [
"13974997777",
"13984997777"
]
}]
}
`

func main() {
js, err := simplejson. NewJson([]byte(jsonStr))

if err != nil {
panic(err. Error())
}

personArr, err := js. Get( "person"). Array()
fmt. Println(len(personArr))

// 遍历
for i, _ := range personArr {
//fmt.Println(i, v)
person := js. Get( "person"). GetIndex(i)
name := person. Get( "name"). MustString()
age := person. Get( "age"). MustInt()
email := person. Get( "email"). MustString()

fmt. Printf( "name=%s, age=%d, email=%s\n", name, age, email)

// 读取手机号
phoneNumArr, _ := person. Get( "phoneNum"). Array()
for ii, vv := range phoneNumArr {
fmt. Println(ii, vv)

}
}

}

http://www.dllhook.com/post/183.html