添加其它技术分类

backend/application/api/controller/Common.php

@@ -179,11 +179,15 @@ class Common extends Api
               'key' => $key == 0 ? '-1' : $key,
             ];
         }
+        // 过滤空值，避免配置项为空时返回空字符串标签
+        $toLabels = function ($value) {
+            return array_values(array_filter(array_map('trim', explode(',', $value ?? ''))));
+        };
         $config = [
-            'languageLabels' => explode(',', $code_languages),
-            'frontLabels' => explode(',', $front_techs),
-            'backendLabels' => explode(',', $back_techs),
-            'otherLabels' => explode(',', $other_techs),
+            'languageLabels' => $toLabels($code_languages),
+            'frontLabels' => $toLabels($front_techs),
+            'backendLabels' => $toLabels($back_techs),
+            'otherLabels' => $toLabels($other_techs),
             'developTypes' => $developTypes,
         ];
 

backend/application/api/controller/Developer.php

@@ -20,6 +20,10 @@ class Developer extends Api
      * @param array $images 图片数组
      * @param array $files 文件数组
      * @param string $contact 联系方式
+     * @param array $languageSelected 选中的编程语言
+     * @param array $frontSelected 选中的前端技术
+     * @param array $backendSelected 选中的后端技术
+     * @param array $otherSelected 选中的其它技术
      */
     public function submit()
     {
@@ -46,7 +50,16 @@ class Developer extends Api
             if (DeveloperService::getOne(['user_id' => $userId])) {
                 exception('您已经申请入驻，请勿重复申请！');
             }
-            $params['tags'] = array_filter(array_merge($params['languageSelected'], $params['frontSelected'], $params['backendSelected']));
+            // 合并各技术分类选中的标签（编程语言/前端技术/后端技术/其它技术）
+            $params['tags'] = array_values(array_unique(array_filter(array_merge(
+                (array)($params['languageSelected'] ?? []),
+                (array)($params['frontSelected'] ?? []),
+                (array)($params['backendSelected'] ?? []),
+                (array)($params['otherSelected'] ?? [])
+            ))));
+            if (empty($params['tags'])) {
+                $this->error('技能标签不能为空');
+            }
             DeveloperService::instance()->create($params, $userId);
             $this->success('申请已提交，等待审核通过即可接单');
         } catch (\Exception $e) {