message -> msg

src/server.rs

@@ -39,7 +39,7 @@ impl TradesQuery {
 
 #[derive(Serialize, Deserialize)]
 pub struct Response {
-    message: Option<String>,
+    msg: Option<String>,
     query: Value,
     data: Value,
     code: i32,
@@ -58,7 +58,7 @@ async fn get_trades(query: web::Query<TradesQuery>) -> impl Responder {
 
         let response = Response {
             query: serde_json::to_value(&query.into_inner()).unwrap(),
-            message: Some("查询成功".to_string()),
+            msg: Some("查询成功".to_string()),
             code: 200,
             data: response_data,
         };
@@ -68,7 +68,7 @@ async fn get_trades(query: web::Query<TradesQuery>) -> impl Responder {
     } else {
         let response = Response {
             query: serde_json::to_value(&query.into_inner()).unwrap(),
-            message: Some("查询内容有误，必须包含四个参数:[symbol, exchange, start_time, end_time]".to_string()),
+            msg: Some("查询内容有误，必须包含四个参数:[symbol, exchange, start_time, end_time]".to_string()),
             code: 400,
             data: Value::Null,
         };