feat: update format

lib/tallty_import_export/export.rb

@@ -238,23 +238,23 @@ module TalltyImportExport
       ''
     end
 
-  def try_chain(payload, arr)
-    arr.reduce(payload) do |r, m|
-      if m =~ /^\d+$/ && r.is_a?(Array) # If m is an integer string and r is an array
-        r[m.to_i]
-      else
-        r.try(m) || r.try(:[], m)
+    def try_chain(payload, arr)
+      arr.reduce(payload) do |r, m|
+        if m =~ /^\d+$/ && r.is_a?(Array) # If m is an integer string and r is an array
+          r[m.to_i]
+        else
+          r.try(m) || r.try(:[], m)
+        end
+      rescue StandardError
+        nil
       end
-    rescue StandardError
-      nil
     end
-  end
 
-  def try_method(payload, method, prefix: nil)
-    prefix_arr = prefix.to_s.split(/\./)
-    arr = method.split('.').flat_map { |m| m.include?('[') ? m.split(/\[\s*|\s*\]/).reject(&:empty?) : m }
-    try_chain record, prefix_arr + arr
-  end
+    def try_method(payload, method, prefix: nil)
+      prefix_arr = prefix.to_s.split(/\./)
+      arr = method.split('.').flat_map { |m| m.include?('[') ? m.split(/\[\s*|\s*\]/).reject(&:empty?) : m }
+      try_chain record, prefix_arr + arr
+    end
 
     # 根据数据类型 attr_type 进行数据的格式化
     def handle_format(data, header, **opts)