军团优化：军团上次排行榜

shared/db/Counter.ts

@@ -23,9 +23,9 @@ export default class Counter extends BaseModel {
   }
 
   public static async getCounter(param:{name: string, def: number}, lean = true) {
-    let {name, def:defaultVal} = param;
+    let {name} = param;
     let counter: CounterType = await CounterModel.findOne({ name }).lean(lean);
-    return counter?.seq||defaultVal;
+    return counter?.seq||0;
   }
 
 }