Struct JsonUtils

pub struct JsonUtils;

JSON工具

Implementations

impl JsonUtils

pub fn to_string<T: Serialize>(value: &T) -> Result<String>

对象转JSON字符串

pub fn to_string_pretty<T: Serialize>(value: &T) -> Result<String>

对象转美化的JSON字符串

pub fn from_str<T: DeserializeOwned>(s: &str) -> Result<T>

JSON字符串转对象

pub fn to_value<T: Serialize>(value: &T) -> Result<Value>

对象转JSON值

pub fn from_value<T: DeserializeOwned>(value: Value) -> Result<T>

JSON值转对象

pub fn merge(value1: &mut Value, value2: Value) -> Result<()>

合并两个JSON对象

pub fn is_valid(s: &str) -> bool

检查字符串是否为有效的JSON