认证图片调整

app/forms/users/apply_authentication_form.rb

@@ -5,7 +5,7 @@ class Users::ApplyAuthenticationForm
 
   validates :name, presence: true
   validate :validate_ID_number
-  validates :attachment_ids, presence: true
+  validates :validate_attachment_ids
 
 
   def validate_ID_number
@@ -13,4 +13,10 @@ class Users::ApplyAuthenticationForm
       raise("身份证格式不对")
     end
   end
+
+  def validate_attachment_ids
+    unless attachment_ids.is_a?(Array) || attachment_ids.length != 1
+      raise("图片参数不对")
+    end
+  end
 end

app/forms/users/apply_professional_auth_form.rb

@@ -7,5 +7,11 @@ class Users::ApplyProfessionalAuthForm
   validates :department_id, numericality: { only_integer: true, greater_than: 0 }, allow_blank: true
   validates :identity, presence: true, inclusion: { in: %w(student teacher professional) }
   validates :extra, presence: true
-  validates :attachment_ids, presence: true
+  validates :validate_attachment_ids
+
+  def validate_attachment_ids
+    unless attachment_ids.is_a?(Array) || attachment_ids.length != 1
+      raise("图片参数不对")
+    end
+  end
 end