from ctypes import util import os, oss2, time, redis, requests, shutil, sys, subprocess, json, platform from PIL import Image, ImageDraw, ImageFont from retrying import retry import atexit,platform if platform.system() == 'Windows': sys.path.append('e:\\libs\\') import common def find_blender_bin_path(): if platform.system() == 'Linux': return 'blender' base_path = 'C:\\Program Files\\Blender Foundation\\' if os.path.exists(base_path): for dir in os.listdir(base_path): if dir.startswith('Blender'): blender_bin_path = base_path + dir + '\\blender.exe' return f'"{blender_bin_path}"' else: print('未找到blender安装目录') exit(1) @retry(stop_max_attempt_number=10, wait_fixed=3000) def down_obj_fromoss(pid, print_type=1, order_id=None): # print_type：// 打印状态 1:正常打印 2:重打 3:加打，4: 样品 print('开始下载obj文件...' , pid) if not order_id is None: path = os.path.join(workdir, 'print', f'{pid}_{order_id}') else: path = os.path.join(workdir, 'print', pid) if not os.path.exists(path): os.makedirs(path) # 根据前缀获取文件列表 prefix = f'objs/print/{pid}/' filelist = oss2.ObjectIteratorV2(oss_client, prefix=prefix) find = False for file in filelist: filename = file.key.split('/')[-1] if filename == '': continue if filename.endswith(f'{pid}.obj'): find = True localfile = os.path.join(path, filename) res = oss_client.get_object_to_file(file.key, localfile) print(f'下载文件：{file.key}，状态：{res.status}') if not find and print_type == 3: for file in os.listdir(path): if file.endswith('.obj'): print('找到其他obj文件，采用这个文件来生成需要的尺寸', file) shutil.copy(os.path.join(path, file), os.path.join(path, f'{pid}.obj')) find = True break if not find: print('找不到obj文件，异常退出') sys.exit(1) # print('下载完成后静默10秒，等待文件写入完成') # time.sleep(10) def getPidFromOrderId(orderId): getPidFromOrderId_url = 'https://mp.api.suwa3d.com/api/printOrder/info' print(f'{getPidFromOrderId_url}?id={orderId}') res = requests.get(f'{getPidFromOrderId_url}?id={orderId}') resCode = res.json()['code'] if int(resCode) != 1000: return -1 print(res.text) return res.json()['data'] def detect_obj4print(pid, orderId): for file in os.listdir(os.path.join(workdir, 'print', f'{pid}_{orderId}')): if file.endswith('.obj') and 'x' in file: return True def make3d4print_task(r): try: if r.llen('model:printOrder') == 0: time.sleep(5) return except Exception as e: print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), 'redis连接异常，重新连接') print(e) time.sleep(5) r = redis.Redis(host='106.14.158.208', password='kcV2000', port=6379, db=6) return orderId = r.lpop('model:printOrder') if orderId is None: return orderId = orderId.decode('utf-8') res = getPidFromOrderId(orderId) if res == -1: print("查询打印订单信息失败，重新开启进程") os.system(f'python auto_convert3d.py') return pid = str(res['pid']) print_type = res['print_type'] digital_type = res['digital_type'] # 0: 只有手办 1: 只有数字模型 2: 手办+数字模型 print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 生成待打印模型 start', ) down_obj_fromoss(pid, print_type, orderId) # 获取程序运行当前目录 resize_py_path = os.path.join(os.getcwd(), 'blender', 'resize_model.py') print(f'{blenderbin} -b -P {resize_py_path} -- {orderId}') os.system(f'{blenderbin} -b -P {resize_py_path} -- {orderId}') if not detect_obj4print(pid, orderId): print('obj文件生成异常，退出') sys.exit(1) print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 生成待打印模型 end') print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 处理鼻孔 start') if os.path.exists(f'{workdir}/print/{pid}_{orderId}/{pid}Tex1_old.jpg'): print('已经处理过鼻孔，跳过') else: os.system(f'python fix_nose.py {pid}_{orderId}') oss_client.put_object_from_file(f'objs/print/{pid}/{pid}Tex1.jpg', os.path.join(workdir, 'print', f'{pid}_{orderId}', f'{pid}Tex1.jpg')) oss_client.put_object_from_file(f'objs/print/{pid}/{pid}Tex1_old.jpg', os.path.join(workdir, 'print', f'{pid}_{orderId}', f'{pid}Tex1_old.jpg')) print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 处理鼻孔 end') # print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 生成脚底板二维码 start') # os.system(f'{blenderbin} -b -P d:\\apps\\blender\\auto_dm.py -- {pid}_{orderId}') # print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 生成脚底板二维码 end') print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 上传生成的模型 start') path = os.path.join(workdir, 'print', f'{pid}_{orderId}') for file in os.listdir(path): # 跳过一些不需要上传的文件 if file in [f'{pid}.png', f'{pid}.obj', f'{pid}_decimate.glb', f'{pid}_decimate.obj',f'{pid}.mtl', f'{pid}_decimate.mtl', f'{pid}Tex1_decimate.jpg', f'{pid}_original.obj', f'{pid}_original.mtl']: continue # oss_client.put_object_from_file(f'objs/print/{pid}/{file}', os.path.join(path, file)) # texture_file = os.path.join(path, f'{pid}Tex1_decimate.jpg') # if os.path.exists(texture_file): # img = Image.open(texture_file) # img = img.resize((int(img.size[0] * 0.5), int(img.size[1] * 0.5))) # img.save(texture_file, quality=90, optimize=True) # print('resize texture file to 50% success') input = os.path.join(path, f'{pid}_decimate.obj') output = os.path.join(path, f'{pid}_decimate.glb') # os.system(f'gltfpack -c -i {input} -o {output}') # oss_client.put_object_from_file(f'glbs/3d/{pid}.glb', output) shutil.rmtree(path, ignore_errors=True) print(f'{update_makeprintobj_status_url}?id={orderId}') if digital_type == 1: print('只有数字模型，不需要推送手办打印任务，仍有调用接口') res = requests.get(f'{update_makeprintobj_status_url}?id={orderId}') print('更新打印状态:', res.text) print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'orderId：{orderId} pid：{pid} 上传生成的模型 end') def team_check(r): try: if r.llen('model:IndependentRepairTeamcheckGLBQueue') == 0: time.sleep(5) return except Exception as e: print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), 'redis连接异常，5秒后重试') print(e) time.sleep(5) r = create_redis_connection() return repair_id = r.lpop('model:IndependentRepairTeamcheckGLBQueue') if repair_id is None: return repair_id = repair_id.decode('utf-8') res = requests.get(f'{getRepairInfo_url}?id={repair_id}') print(f'getRepairInfo_url:{getRepairInfo_url}?id={repair_id}') print(res.text) pid = res.json()['data']['pid'] pid = str(pid) print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'pid：{pid} repair_id:{repair_id} 生成团队审核模型 start model:IndependentRepairTeamcheckGLBQueue', ) down_obj_fromoss(pid) obj_filename = f'{pid}.obj' glb_filename = f'{pid}.glb' print('开始转换obj文件为glb文件...') os.system(f'gltfpack -c -i {os.path.join(workdir, "print", pid, obj_filename)} -o {os.path.join(workdir, "print", pid, glb_filename)} -vt 16 -vc 16') #os.system(f'FBX2glTF -i {os.path.join(workdir, "print", pid, obj_filename)} -o {os.path.join(workdir, "print", pid, glb_filename)}') #如果压缩后的glb文件小于2M，文件贴图异常，需要重新生成，直到成功 # while os.path.getsize(os.path.join(workdir, "print", pid, glb_filename)) < 2 * 1024 * 1024: # print(f'{pid}glb文件大小：{os.path.getsize(os.path.join(workdir, "print", pid, glb_filename))}') # print(f'{time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())} 压缩后的glb文件小于2M，文件贴图异常，重新生成glb文件') # # 将有异常的pid相关文件全部移动到异常文件夹，然后重新下载重新生成 # if not os.path.exists(os.path.join(workdir, 'print', 'error', pid)): # os.makedirs(os.path.join(workdir, 'print', 'error', pid)) # for file in os.listdir(os.path.join(workdir, 'print', pid)): # shutil.move(os.path.join(workdir, 'print', pid, file), os.path.join(workdir, 'print', 'error', pid, file)) # down_obj_fromoss(pid) # os.system(f'gltfpack -c -i {os.path.join(workdir, "print", pid, obj_filename)} -o {os.path.join(workdir, "print", pid, glb_filename)}') print('上传glb文件到oss...') oss_client.put_object_from_file(f'glbs/print/{glb_filename}', os.path.join(workdir, "print", pid, glb_filename)) print(f'{update_repair_status_url}?id={repair_id}') res = requests.get(f'{update_repair_status_url}?id={repair_id}') print('更新团队审核状态:', res.text) shutil.rmtree(os.path.join(workdir, 'print', pid), ignore_errors=True) print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'pid：{pid} 生成团队审核模型 end') def platform_check(r): try: if r.llen('model:modelRepairGLBQueue') == 0: time.sleep(5) return except Exception as e: print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), 'redis连接异常，5秒后重试') print(e) time.sleep(5) r = redis.Redis(host='106.14.158.208', password='kcV2000', port=6379, db=6) return pid = r.lpop('model:modelRepairGLBQueue') if pid is None: return print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'pid：{pid} 生成平台审核模型 start', ) pid = pid.decode('utf-8') down_obj_fromoss(pid) obj_filename = f'{pid}.obj' glb_filename = f'{pid}.glb' os.system(f'gltfpack -c -i {os.path.join(workdir, "print", pid, obj_filename)} -o {os.path.join(workdir, "print", pid, glb_filename)}') oss_client.put_object_from_file(f'glbs/print/{glb_filename}', os.path.join(workdir, "print", pid, glb_filename)) print(f'{update_check_url}?id={pid}') res = requests.get(f'{update_check_url}?id={pid}') print(res.text) shutil.rmtree(os.path.join(workdir, 'print', pid), ignore_errors=True) print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'pid：{pid} 生成平台审核模型 end') #obj文件转成 glb文件 def objToGlbAndUpload(pid): obj_filename = f'{pid}_original.obj' glb_filename = f'{pid}.glb' print('开始转换obj文件为glb文件...') os.system(f'gltfpack -c -i {os.path.join(workdir, "print", pid, obj_filename)} -o {os.path.join(workdir, "print", pid, glb_filename)}') #重命名产生的glb 文件 print('上传glb文件到oss...') oss_client.put_object_from_file(f'glbs/print/{glb_filename}', os.path.join(workdir, "print", pid, glb_filename)) def create_redis_connection(): """创建 Redis 连接，若连接失败则重试""" while True: try: r = redis.Redis(host='106.14.158.208', password='kcV2000', port=6379, db=6) # 尝试进行一次操作，检查连接是否有效 r.ping() # ping 操作是一个简单的连接测试 print("Redis连接成功！") return r except ConnectionError: print("Redis连接失败，正在重试...") time.sleep(5) def main(r): print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), '模型生成程序 start') while True: try: team_check(r) # platform_check(r) #make3d4print_task(r) except Exception as e: print('出现异常:', e) time.sleep(5) r = create_redis_connection() continue if __name__ == '__main__': atexit.register(common.notify,"R13-修模师审核通过，生成打印任务程序停止") AccessKeyId = 'LTAI5tSReWm8hz7dSYxxth8f' AccessKeySecret = '8ywTDF9upPAtvgXtLKALY2iMYHIxdS' Endpoint = 'oss-cn-shanghai.aliyuncs.com' Bucket = 'suwa3d-securedata' oss_client = oss2.Bucket(oss2.Auth(AccessKeyId, AccessKeySecret), Endpoint, Bucket) update_check_url = 'https://mp.api.suwa3d.com/api/customerP3dLog/updateStatusToWaitingPlatformCheckingStatus' update_team_check_url = 'https://mp.api.suwa3d.com/api/customerP3dLog/updateStatusToWaitingTeamCheckingStatus' update_status_printstatus_url = 'https://mp.api.suwa3d.com/api/customerP3dLog/updateBuildPrintModelStatus' update_makeprintobj_status_url = 'https://mp.api.suwa3d.com/api/printOrder/updateMakePrintObjSucceed' getRepairInfo_url = 'https://repair.api.suwa3d.com/api/modelRepairOrder/teamCheckGLBInfo' update_repair_status_url = 'https://repair.api.suwa3d.com/api/modelRepairOrder/updateStatusToWaitingTeamCheckingStatus' if platform.system() == 'Windows': workdir = 'D:\\' else: workdir = '/data/datasets/' blenderbin = find_blender_bin_path() r = create_redis_connection() main(r)