fix

app/service/course/institution.js

@@ -6,6 +6,39 @@ const R = require('ramda');
 const moment = require('moment');
 class InstitutionService extends Service {
 
+
+     //机构列表页
+     async getInstitutions(input) {
+
+        const { ctx } = this;
+        const { cat, age, institution } = input;
+        let where = { status: 1, is_deleted: 0 };
+        if (cat) {
+            const cat_ret = await ctx.prometheusModel.CourseCat.one({ where: { id: cat } });
+            const cat_id = cat_ret.id;
+            const cat_level = cat_ret.level;
+            const next_level = cat_level + 1;
+            const next_next_level = cat_level + 2;
+            const next_cat = await ctx.prometheusModel.CourseCat.all({ where: { level: next_level, parent_id: cat_id } });
+            const next_next_cat = await ctx.prometheusModel.CourseCat.all({ where: { level: next_next_level, first_id: cat_id } });
+            let cat_ids = [cat_id,];
+            cat_ids = cat_ids.concat(R.pluck('id', next_cat)).concat(R.pluck('id', next_next_cat));
+            const institutions = await ctx.prometheusModel.CourseInstitutionToCat.all({ where: { cat_id: { $in: cat_ids } } });
+            where.id = { $in: R.pluck('institution_id', institutions) };
+        }
+        if (age) {
+            where.max_age = { $gte: age };
+            where.min_age = { $lte: age };
+        }
+        if (institution) {
+            where.corner = { $ne: '' };
+        }
+        const institutions = await ctx.prometheusModel.CourseInstitution.all({ where });
+        const ret = await this.formatInstitutions(institutions);
+
+        return ret;
+    }
+
     /**
      * 机构详情页
      */
@@ -92,38 +125,6 @@ class InstitutionService extends Service {
 
     }
 
-    //机构列表页
-    async getInstitutions(input) {
-
-        const { ctx } = this;
-        const { cat, age, institution } = input;
-        let where = { status: 1, is_deleted: 0 };
-        if (cat) {
-            const cat_ret = await ctx.prometheusModel.CourseCat.one({ where: { id: cat } });
-            const cat_id = cat_ret.id;
-            const cat_level = cat_ret.level;
-            const next_level = cat_level + 1;
-            const next_next_level = cat_level + 2;
-            const next_cat = await ctx.prometheusModel.CourseCat.all({ where: { level: next_level, parent_id: cat_id } });
-            const next_next_cat = await ctx.prometheusModel.CourseCat.all({ where: { level: next_next_level, first_id: cat_id } });
-            let cat_ids = [cat_id,];
-            cat_ids = cat_ids.concat(R.pluck('id', next_cat)).concat(R.pluck('id', next_next_cat));
-            const institutions = await ctx.prometheusModel.CourseInstitutionToCat.all({ where: { cat_id: { $in: cat_ids } } });
-            where.id = { $in: R.pluck('institution_id', institutions) };
-        }
-        if (age) {
-            where.max_age = { $gte: age };
-            where.min_age = { $lte: age };
-        }
-        if (institution) {
-            where.corner = { $ne: '' };
-        }
-        const institutions = await ctx.prometheusModel.CourseInstitution.all({ where });
-        const ret = await this.formatInstitutions(institutions);
-
-        return ret;
-    }
-
     async formatInstitutions(institutions) {
 
         if (!Array.isArray(institutions) || institutions.length === 0) {