mycommon_utils/model/
response.rs

1use std::fmt::Display;
2use axum::response::Response;
3use serde::{Deserialize, Serialize};
4use serde::de::DeserializeOwned;
5use crate::error::Error;
6
7/// http接口返回模型结构，提供基础的 code，msg，data 等json数据结构
8#[derive(Debug, Serialize, Deserialize, Clone, Default)]
9#[serde(rename_all = "camelCase")]
10pub struct ServiceResponse<T> {
11    pub error_code: i32,
12    pub error_msg: String,
13    #[serde(skip_serializing_if = "Option::is_none")]
14    pub data: Option<T>,
15}
16
17impl<T> ServiceResponse<T> where T: Serialize + DeserializeOwned + Clone, {
18    pub fn result(arg: &Result<T, Error>) -> Self {
19        match arg {
20            Ok(data) => Self {
21                error_code: 0,
22                error_msg: "ok".to_string(),
23                data: Some(data.clone()),
24            },
25            Err(e) => Self {
26                error_code: e.error_code,
27                error_msg: e.error_msg.clone(),
28                data: None,
29            },
30        }
31    }
32
33    pub fn to_response_json(&self) -> Response<String> {
34        axum::response::Response::builder()
35            .header("Content-Type", "text/json;charset=UTF-8")
36            .header("Cache-Control", "no-cache")
37            .body(self.to_string()).unwrap()
38    }
39}
40
41impl<T> Display for ServiceResponse<T> where T: Serialize + DeserializeOwned + Clone,
42{
43    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
44        write!(f, "{}", serde_json::to_string(self).unwrap())
45    }
46}
mycommon_utils/model/response.rs

mycommon_utils/model/
response.rs
