feat: 添加查询前10接口

backend/src/db/models/game.rs

-use crate::{commons::utils::CONFIG as config, db::models::log::Log};
+use crate::{
+    commons::utils::CONFIG as config,
+    db::models::{get_i32, get_string, log::Log},
+};
 use chrono::{DateTime, NaiveDate, Utc};
 use serde_json::json;
 
@@ -101,4 +104,37 @@ impl Game {
             }
         }
     }
+    pub async fn get_top10(batch_no: &str) -> Result<Vec<Self>, String> {
+        let Some(_) = &config.db else {
+            println!("没有配置数据库, get_top10 return err;");
+            return Err("没有配置数据库, get_top10 return err".to_string());
+        };
+
+        let res = crate::db::db_query(
+            r#"SELECT wechat_id,nickname,avatar,item_num,game_rank,score,batch_no
+                FROM tb_game
+                WHERE batch_no LIKE ? AND game_rank BETWEEN 1 AND 10
+                ORDER BY game_rank ASC"#,
+            vec![json!(format!("{}%", batch_no.trim()))],
+        )
+        .await;
+        match res {
+            Ok(rows) => rows
+                .iter()
+                .map(|row| {
+                    Ok(Game {
+                        wechat_id: get_string(row, "wechat_id")?,
+                        nickname: get_string(row, "nickname")?,
+                        avatar: get_string(row, "avatar")?,
+                        item_num: get_i32(row, "item_num")?,
+                        game_rank: get_i32(row, "game_rank")?,
+                        score: get_i32(row, "score")?,
+                        create_date: None,
+                        batch_no: get_string(row, "batch_no")?,
+                    })
+                })
+                .collect(),
+            Err(err) => Err(err),
+        }
+    }
 }

backend/src/protocols/socket_io.rs

@@ -1244,6 +1244,45 @@ pub async fn on_connect(_io: SocketIo, socket: SocketRef, Data(data): Data<Value
 }
 
 #[handler]
+pub async fn getTop10Rank(req: &mut Request, res: &mut Response) {
+    let params = match req.parse_body::<HashMap<String, String>>().await {
+        Ok(params) => params,
+        Err(_) => {
+            res.render(Json(err_resp("参数格式错误", None)));
+            return;
+        }
+    };
+
+    let batch_no = params
+        .get("batch_no")
+        .map(|value| value.trim())
+        .unwrap_or_default();
+
+    match Game::get_top10(batch_no).await {
+        Ok(list) => {
+            let payload = list
+                .iter()
+                .map(|game| {
+                    json!({
+                        "wechat_id": game.wechat_id,
+                        "nickname": game.nickname,
+                        "avatar": game.avatar,
+                        "item_num": game.item_num,
+                        "game_rank": game.game_rank,
+                        "score": game.score,
+                        "batch_no": game.batch_no,
+                    })
+                })
+                .collect::<Vec<_>>();
+            res.render(Json(ok_resp(Some(json!(payload)))));
+        }
+        Err(err) => {
+            res.render(Json(err_resp(&err, None)));
+        }
+    }
+}
+
+#[handler]
 pub async fn getConn(req: &mut Request, res: &mut Response) {
     res.render(Json(ok_resp(Some(json!({
         "socket_path": &config.socket_path.clone(),

backend/src/router.rs

@@ -26,6 +26,10 @@ pub fn config_router() -> Router {
         )
         .push(Router::with_path("/manager/login").post(crate::protocols::socket_io::login))
         .push(Router::with_path("/manager/getConn").post(crate::protocols::socket_io::getConn))
+        .push(
+            Router::with_path("/manager/getTop10Rank")
+                .post(crate::protocols::socket_io::getTop10Rank),
+        )
 }
 
 pub fn config_catcher() -> Catcher {

backend/src/web/test2.html

@@ -139,6 +139,7 @@
                 </select>
                 <button @click="joinRoom">进入房间</button>
                 <button @click="submitScore">随机添加分数</button>
+                <button @click="getTop10Rank('1781673275')">获取前十排名</button>
             </div>
             <hr />
             当前玩家数量:{{dic.size}}
@@ -197,6 +198,26 @@
         const { createApp, ref } = Vue
         createApp({
             methods: {
+                getTop10Rank: async function (batch_no) {
+                    let ws = 'https://hddp.guocai365.org.cn';
+                    ws = 'http://127.0.0.1:8082';
+                    const res = await fetch(`${ws}/manager/getTop10Rank`, {
+                        method: 'POST',
+                        headers: {
+                            'Content-Type': 'application/json',
+                        },
+                        body: JSON.stringify({
+                            batch_no: batch_no,
+                        }),
+                    })
+
+                    if (!res.ok) {
+                        throw new Error(`HTTP ${res.status}`)
+                    }
+
+                    let data = await res.json();
+                    console.log(data);
+                },
                 setStatus: function (msg) {
                     this.message = msg;
                 },
@@ -358,4 +379,4 @@
     </script>
 </body>
 
-</html>
+</html>
\ No newline at end of file