update

app/Http/Controllers/Admin/CompanyController.php

@@ -223,6 +223,20 @@ class CompanyController extends BaseController
                         }
                         continue;
                     }
+                    if ($key == 'ranking_tag') {
+                        $valueArray = explode(',', $value);
+                        if (!empty($valueArray)) {
+                            $query->where(function ($q) use ($valueArray) {
+                                foreach ($valueArray as $item) {
+                                    $item = trim($item);
+                                    if (!empty($item)) {
+                                        $q->orWhere('ranking_tag', 'like', '%' . $item . '%');
+                                    }
+                                }
+                            });
+                        }
+                        continue;
+                    }
 
                     // 等于
                     if ($op == 'eq') {

app/Http/Controllers/Admin/UserController.php

@@ -263,6 +263,25 @@ class UserController extends BaseController
             });
         }
 
+        // 榜单标签查询
+        if (isset($all['ranking_tag'])) {
+            $list = $list->whereHas('company', function ($query) use ($all) {
+                $string = explode(',', $all['ranking_tag']);
+                $query->where(function ($q) use ($string) {
+                    foreach ($string as $index => $v) {
+                        $trimmed = trim($v);
+                        if (!empty($trimmed)) {
+                            if ($index === 0) {
+                                $q->where('ranking_tag', 'like', '%' . $trimmed . '%');
+                            } else {
+                                $q->orWhere('ranking_tag', 'like', '%' . $trimmed . '%');
+                            }
+                        }
+                    }
+                });
+            });
+        }
+
         $list = $list->whereHas('courseSigns', function ($query) use ($all) {
             if (isset($all['course_id'])) {
                 $query->where('course_id', $all['course_id']);