后台：跑马灯

shared/db/Marquee.ts

@@ -29,6 +29,9 @@ export default class Marquee extends BaseModel {
   @prop({ required: true })
   content: string;             // 广播内容
 
+  @prop({ required: true })
+  isRunning: boolean;          // 当前正在发布
+
   /**
    * 创建跑马灯
    * @param params 参数 
@@ -75,10 +78,7 @@ export default class Marquee extends BaseModel {
   private static getSearchObj(form: { type?: number, current?: boolean, content?: string }) {
     let searchObj = {};
     if(form['type']) searchObj['type'] = form.type;
-    if(form['current']) {
-      searchObj['startTime'] = { $lte: new Date };
-      searchObj['endTime'] = { $gte: new Date };
-    }
+    if(form['current']) searchObj['isRunning'] = form.current
     if(form['content']) searchObj['content'] = { $regex: new RegExp(form.content.toString(), 'i') };
     return searchObj
   }