Import multiple FBX files (hacky)

import_multiple_fbx.py

import bpy
import os

def listFiles(dir, ext):
    fileList = []

    for file in os.listdir(path):
        if file[-len(ext):] == ext:
            fileList.append(file)

    return fileList

path = bpy.path.abspath('//') #.blend path by default
files = []
files = listFiles(dir = path, ext = '.fbx')

for file in files:
    bpy.ops.import_scene.fbx(filepath=path+file, axis_forward='-Z', axis_up='Y', directory="", filter_glob="*.fbx", ui_tab='MAIN', use_manual_orientation=False, global_scale=1, bake_space_transform=False, use_custom_normals=True, use_image_search=True, use_alpha_decals=False, decal_offset=0, use_anim=True, anim_offset=1, use_custom_props=True, use_custom_props_enum_as_string=True, ignore_leaf_bones=False, force_connect_children=False, automatic_bone_orientation=False, primary_bone_axis='Y', secondary_bone_axis='X', use_prepost_rot=True)