diff --git a/Guess_voice/__init__.py b/Guess_voice/__init__.py
index ea139bb..33cf6a7 100644
--- a/Guess_voice/__init__.py
+++ b/Guess_voice/__init__.py
@@ -1,16 +1,17 @@
 import asyncio
-from . import util
-from typing import Union
 from pathlib import Path
-from nonebot import on_command
-from nonebot.permission import SUPERUSER
-from nonebot.params import CommandArg
-from nonebot.exception import FinishedException
-from nonebot.adapters.onebot.v11 import PrivateMessageEvent, GroupMessageEvent, MessageSegment, Bot, permission
-from .handler import Guess, get_random_voice
-from . import download_data
-from ..utils.config import config
+from typing import Union
 
+from nonebot import on_command
+from nonebot.adapters.onebot.v11 import PrivateMessageEvent, GroupMessageEvent, MessageSegment, Bot
+from nonebot.exception import FinishedException
+from nonebot.params import CommandArg
+from nonebot.permission import SUPERUSER
+
+from utils.config import config
+from . import download_data
+from . import util
+from .handler import Guess, get_random_voice
 
 setting_time = config.paimon_guess_voice  # 游戏持续时间
 
diff --git a/Guess_voice/download_data.py b/Guess_voice/download_data.py
index 6ea8fb8..b8fdc08 100644
--- a/Guess_voice/download_data.py
+++ b/Guess_voice/download_data.py
@@ -6,12 +6,13 @@
 import json
 import os
 from pathlib import Path
-from bs4 import BeautifulSoup
-from sqlitedict import SqliteDict  # TODO 加入requirements
-from .util import get_path
-from nonebot import logger
-from ..utils.http_util import aiorequests
 
+from bs4 import BeautifulSoup
+from nonebot import logger
+from sqlitedict import SqliteDict  # TODO 加入requirements
+
+from utils import aiorequests
+from .util import get_path
 
 # OUT_PUT = Path(__file__).parent / 'voice'
 OUT_PUT = Path() / 'data' / 'LittlePaimon' / 'guess_voice' / 'voice'
diff --git a/Guess_voice/handler.py b/Guess_voice/handler.py
index 9adce8c..4363dc2 100644
--- a/Guess_voice/handler.py
+++ b/Guess_voice/handler.py
@@ -1,19 +1,20 @@
-import os
-import random
 import datetime
 import json
-from apscheduler.triggers.date import DateTrigger
-from typing import List
+import os
+import random
 from pathlib import Path
+from typing import List
+
+from apscheduler.triggers.date import DateTrigger
 from nonebot import get_bot, require, logger
-from nonebot.adapters.onebot.v11 import MessageSegment, escape
-from sqlitedict import SqliteDict
-from .util import get_path, require_file
-from nonebot.rule import Rule
 from nonebot import on_regex
 from nonebot.adapters.onebot.v11 import GroupMessageEvent
+from nonebot.adapters.onebot.v11 import MessageSegment, escape
+from nonebot.rule import Rule
+from sqlitedict import SqliteDict
 
 from .download_data import voice_list_by_mys, voice_detail_by_mys
+from .util import get_path, require_file
 
 scheduler = require('nonebot_plugin_apscheduler').scheduler
 
diff --git a/Guess_voice/util.py b/Guess_voice/util.py
index e1d575d..f638cd6 100644
--- a/Guess_voice/util.py
+++ b/Guess_voice/util.py
@@ -1,7 +1,9 @@
 import os
 from pathlib import Path
+
 import aiofiles
-from ..utils.http_util import aiorequests
+
+from utils import aiorequests
 
 
 def get_path(dirname, filename):
diff --git a/Paimon_Chat/__init__.py b/Paimon_Chat/__init__.py
index 30cb3f9..c1c0120 100644
--- a/Paimon_Chat/__init__.py
+++ b/Paimon_Chat/__init__.py
@@ -1,13 +1,14 @@
-from nonebot import on_regex, logger
-from nonebot.exception import FinishedException
-from nonebot.adapters.onebot.v11 import GroupMessageEvent, MessageSegment
-from ..utils.util import FreqLimiter2
-from ..utils.config import config
-from .chat_list import chat_list
-from pathlib import Path
-import random
 import os
+import random
+from pathlib import Path
 
+from nonebot import on_regex, logger
+from nonebot.adapters.onebot.v11 import GroupMessageEvent, MessageSegment
+from nonebot.exception import FinishedException
+
+from utils.config import config
+from utils.auth_util import FreqLimiter2
+from .chat_list import chat_list
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res', 'voice')
 chat_lmt = FreqLimiter2(60)
diff --git a/Paimon_Gacha/__init__.py b/Paimon_Gacha/__init__.py
index e4dc564..c198e71 100644
--- a/Paimon_Gacha/__init__.py
+++ b/Paimon_Gacha/__init__.py
@@ -1,13 +1,15 @@
 import re
+from typing import Dict, Union
+
+from nonebot import on_command, on_regex
+from nonebot.adapters.onebot.v11 import MessageSegment, MessageEvent, GroupMessageEvent
+from nonebot.params import RegexDict
+
+from utils.config import config
+from utils import aiorequests
+from utils.auth_util import FreqLimiter
 from .gacha_info import *
 from .gacha_res import more_ten
-from ..utils.config import config
-from ..utils.util import FreqLimiter
-from ..utils.http_util import aiorequests
-from typing import Dict, Union
-from nonebot import on_command, on_regex
-from nonebot.params import RegexDict
-from nonebot.adapters.onebot.v11 import MessageSegment, MessageEvent, GroupMessageEvent
 
 __usage__ = '''
 1.[抽n十连xx池]抽n次xx池的十连，最多同时5次
diff --git a/Paimon_Gacha/gacha_info.py b/Paimon_Gacha/gacha_info.py
index fe604f0..753cc7b 100644
--- a/Paimon_Gacha/gacha_info.py
+++ b/Paimon_Gacha/gacha_info.py
@@ -1,5 +1,5 @@
 import os
-import json
+from utils.file_handler import load_json, save_json
 
 RES_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res', 'gacha_res')
 USER_INFO_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'user_data', 'user_gacha_info.json')
@@ -8,35 +8,15 @@ ROLE_2_PATH = os.path.join(RES_PATH, "DIY_gacha_pool", "role_2.json")
 WEAPON_PATH = os.path.join(RES_PATH, "DIY_gacha_pool", "weapon.json")
 All_STAR_PATH = os.path.join(RES_PATH, "DIY_gacha_pool", "all_star.json")
 
-user_info = {}
-role_1_pool = {}
-role_2_pool = {}
-weapon_pool = {}
-all_star = {}
+user_info = load_json(path=USER_INFO_PATH)
+role_1_pool = load_json(path=ROLE_1_PATH)
+role_2_pool = load_json(path=ROLE_2_PATH)
+weapon_pool = load_json(path=WEAPON_PATH)
+all_star = load_json(path=All_STAR_PATH)
 
 
 def save_user_info():
-    with open(USER_INFO_PATH, 'w', encoding='UTF-8') as f:
-        json.dump(user_info, f, ensure_ascii=False)
-
-
-if not os.path.exists(USER_INFO_PATH):
-    save_user_info()
-
-with open(USER_INFO_PATH, 'r', encoding='UTF-8') as f:
-    user_info = json.load(f)
-
-with open(ROLE_1_PATH, 'r', encoding='UTF-8') as f:
-    role_1_pool = json.load(f)
-
-with open(ROLE_2_PATH, 'r', encoding='UTF-8') as f:
-    role_2_pool = json.load(f)
-
-with open(WEAPON_PATH, 'r', encoding='UTF-8') as f:
-    weapon_pool = json.load(f)
-
-with open(All_STAR_PATH, 'r', encoding='UTF-8') as f:
-    all_star = json.load(f)
+    save_json(data=user_info, path=USER_INFO_PATH)
 
 
 def init_user_info(uid: str):
diff --git a/Paimon_Gacha/gacha_res.py b/Paimon_Gacha/gacha_res.py
index e65c0ac..c0aec65 100644
--- a/Paimon_Gacha/gacha_res.py
+++ b/Paimon_Gacha/gacha_res.py
@@ -1,13 +1,13 @@
+import datetime
 import json
 import os
-
-import datetime
-import numpy
 import random
+
+import numpy
 from PIL import Image, PngImagePlugin, ImageDraw, ImageFont
 
+from utils.message_util import MessageBuild
 from .gacha_info import init_user_info, user_info, save_user_info
-from ..utils.util import pil2b64
 
 RES_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res', 'gacha_res')
 font_path = os.path.join(RES_PATH, 'zh-cn.ttf')
@@ -117,7 +117,6 @@ def once(uid, gacha_data):
             user_info[uid]["gacha_list"]["wish_%s_up" % rank] += 1
             role['rank'] = rank
         else:
-            role = random.choice(gacha_data['r%s_prob_list' % rank])
             while True:
                 role = random.choice(gacha_data['r%s_prob_list' % rank])
                 if role['is_up'] == 0:
@@ -246,4 +245,5 @@ async def more_ten(uid, gacha_data, num, sd):
     draw = ImageDraw.Draw(img)
     draw.text((27, 575 * num - 30), ('@%s %s  Created By LittlePaimon' % (str(sd.nickname), time_str)), font=time_font,
               fill="#8E8E8E")
-    return pil2b64(img, 75)
+
+    return MessageBuild.Image(img, quality=75)
diff --git a/Paimon_Gacha_Log/UIGF_and_XLSX.py b/Paimon_Gacha_Log/UIGF_and_XLSX.py
index cdbc1b9..a069d34 100644
--- a/Paimon_Gacha_Log/UIGF_and_XLSX.py
+++ b/Paimon_Gacha_Log/UIGF_and_XLSX.py
@@ -1,8 +1,10 @@
-from .meta_data import *
-import time
 import os
+import time
+
 import xlsxwriter
 
+from .meta_data import *
+
 data_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'user_data', 'gacha_log_data')
 
 
diff --git a/Paimon_Gacha_Log/__init__.py b/Paimon_Gacha_Log/__init__.py
index 29f6122..fc4a6a3 100644
--- a/Paimon_Gacha_Log/__init__.py
+++ b/Paimon_Gacha_Log/__init__.py
@@ -2,13 +2,16 @@ import json
 import os
 import re
 from typing import Union
+
 from nonebot import on_command
-from nonebot.params import CommandArg
 from nonebot.adapters.onebot.v11 import Bot, Message, MessageEvent, GroupMessageEvent
-from ..utils.util import get_uid_in_msg
+from nonebot.params import CommandArg
+
+from utils.message_util import get_uid_in_msg
+from .api import toApi, checkApi
 from .gacha_logs import get_data
 from .get_img import get_gacha_log_img
-from .api import toApi, checkApi
+from pathlib import Path
 
 __usage__ = '''
 1.[获取抽卡记录 (uid) (url)]提供url，获取原神抽卡记录，需要一定时间
diff --git a/Paimon_Gacha_Log/api.py b/Paimon_Gacha_Log/api.py
index c909d87..01d470e 100644
--- a/Paimon_Gacha_Log/api.py
+++ b/Paimon_Gacha_Log/api.py
@@ -1,5 +1,6 @@
 from urllib import parse
-from ..utils.http_util import aiorequests
+
+from utils import aiorequests
 
 
 def toApi(url):
diff --git a/Paimon_Gacha_Log/gacha_logs.py b/Paimon_Gacha_Log/gacha_logs.py
index 994d9e8..c42f1d6 100644
--- a/Paimon_Gacha_Log/gacha_logs.py
+++ b/Paimon_Gacha_Log/gacha_logs.py
@@ -1,10 +1,11 @@
-import os
 import json
+import os
 from asyncio import sleep
+
+from utils import aiorequests
+from .UIGF_and_XLSX import convertUIGF, writeXLSX
 from .api import getApi
 from .meta_data import gachaQueryTypeIds, gachaQueryTypeDict
-from .UIGF_and_XLSX import convertUIGF, writeXLSX
-from ..utils.http_util import aiorequests
 
 data_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'user_data', 'gacha_log_data')
 
diff --git a/Paimon_Gacha_Log/get_img.py b/Paimon_Gacha_Log/get_img.py
index eb23d38..13eabbd 100644
--- a/Paimon_Gacha_Log/get_img.py
+++ b/Paimon_Gacha_Log/get_img.py
@@ -1,8 +1,9 @@
-from PIL import Image, ImageDraw, ImageFont
 import os
-from ..utils.util import pil2b64
-from ..utils.character_alias import get_short_name
-from nonebot.adapters.onebot.v11 import MessageSegment
+
+from PIL import Image, ImageDraw, ImageFont
+
+from utils.character_alias import get_short_name
+from utils.message_util import MessageBuild
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res')
 
@@ -120,7 +121,7 @@ async def get_gacha_log_img(gacha_data, pool):
                 break
         if not img:
             return '这个池子没有抽卡记录哦'
-        total_height = (img.size)[1]
+        total_height = img.size[1]
     else:
         img_list = []
         total_height = 0
@@ -129,17 +130,15 @@ async def get_gacha_log_img(gacha_data, pool):
             p_img = await draw_gacha_log(pd)
             if p_img:
                 img_list.append(p_img)
-                total_height += (p_img.size)[1]
+                total_height += p_img.size[1]
         if not img_list:
             return '没有找到任何抽卡记录诶！'
         img = Image.new('RGBA', (768, total_height), (0, 0, 0, 255))
         for i in img_list:
             img.paste(i, (0, now_height))
-            now_height += (i.size)[1]
+            now_height += i.size[1]
     img_draw = ImageDraw.Draw(img)
     img_draw.text((595, 44), f'UID:{gacha_data["uid"]}', font=get_font(16), fill='black')
     img_draw.text((530, total_height - 45), 'Created by LittlePaimon', font=get_font(16), fill='black')
 
-    img = pil2b64(img, 95)
-    img = MessageSegment.image(img)
-    return img
+    return MessageBuild.Image(img)
diff --git a/Paimon_Info/__init__.py b/Paimon_Info/__init__.py
index a63c58a..48adc97 100644
--- a/Paimon_Info/__init__.py
+++ b/Paimon_Info/__init__.py
@@ -1,27 +1,31 @@
 import datetime
-import re
 import random
-from collections import defaultdict
+import re
 from asyncio import sleep
+from collections import defaultdict
+
 from nonebot import on_command, require, logger, get_bot
-from nonebot.params import CommandArg
-from nonebot.rule import to_me
-from nonebot.permission import SUPERUSER
 from nonebot.adapters.onebot.v11 import MessageEvent, Message, Bot
-from .get_data import get_bind_game, get_sign_info, sign, get_sign_list, get_abyss_data, get_daily_note_data
-from .get_data import get_monthinfo_data, get_player_card_data, get_chara_detail_data, get_chara_skill_data
+from nonebot.params import CommandArg
+from nonebot.permission import SUPERUSER
+from nonebot.rule import to_me
+
+from utils.character_alias import get_id_by_alias
+from utils.config import config
+from utils.db_util import get_auto_sign, delete_auto_sign
+from utils.db_util import insert_public_cookie, update_private_cookie, delete_cookie_cache, delete_private_cookie, \
+    update_last_query, reset_public_cookie
+from utils.db_util import update_note_remind2, update_note_remind, get_note_remind, delete_note_remind, \
+    update_day_remind_count, get_private_cookie, add_auto_sign
+from utils.auth_util import check_cookie
+from utils.decorator import exception_handler
+from utils.message_util import get_uid_in_msg
 from .draw_abyss_info import draw_abyss_card
 from .draw_daily_note import draw_daily_note_card
 from .draw_month_info import draw_monthinfo_card
 from .draw_player_card import draw_player_card, draw_all_chara_card, draw_chara_card
-from ..utils.character_alias import get_id_by_alias
-from ..utils.util import get_uid_in_msg, check_cookie, exception_handler
-from ..utils.db_util import update_note_remind2, update_note_remind, get_note_remind, delete_note_remind, \
-    update_day_remind_count, get_private_cookie, add_auto_sign
-from ..utils.db_util import insert_public_cookie, update_private_cookie, delete_cookie_cache, delete_private_cookie, \
-    update_last_query, reset_public_cookie
-from ..utils.db_util import get_auto_sign, delete_auto_sign
-from ..utils.config import config
+from .get_data import get_bind_game, get_sign_info, sign, get_sign_list, get_abyss_data, get_daily_note_data
+from .get_data import get_monthinfo_data, get_player_card_data, get_chara_detail_data, get_chara_skill_data
 
 scheduler = require('nonebot_plugin_apscheduler').scheduler
 
diff --git a/Paimon_Info/draw_abyss_info.py b/Paimon_Info/draw_abyss_info.py
index 46185bb..b4b5506 100644
--- a/Paimon_Info/draw_abyss_info.py
+++ b/Paimon_Info/draw_abyss_info.py
@@ -1,9 +1,10 @@
 import datetime
 import os
+
 from PIL import Image, ImageDraw, ImageFont
-from nonebot.adapters.onebot.v11 import MessageSegment
-from ..utils.util import pil2b64
-from ..utils.http_util import aiorequests
+
+from utils import aiorequests
+from utils.message_util import MessageBuild
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res')
 
@@ -189,6 +190,4 @@ async def draw_abyss_card(data, uid, floor_num):
         total_img.alpha_composite(floor_img, (5, 5 + 524 + 5 + h))
         h += 1210
 
-    total_img = pil2b64(total_img, 75)
-    total_img = MessageSegment.image(total_img)
-    return total_img
+    return MessageBuild.Image(total_img, quality=75)
diff --git a/Paimon_Info/draw_daily_note.py b/Paimon_Info/draw_daily_note.py
index 32abbe4..148de61 100644
--- a/Paimon_Info/draw_daily_note.py
+++ b/Paimon_Info/draw_daily_note.py
@@ -1,11 +1,12 @@
-import random
 import datetime
 import os
-from PIL import Image, ImageDraw, ImageFont
+import random
+
 import matplotlib.pyplot as plt
-from nonebot.adapters.onebot.v11 import MessageSegment
-from ..utils.util import pil2b64
-from ..utils.http_util import aiorequests
+from PIL import Image, ImageDraw, ImageFont
+
+from utils import aiorequests
+from utils.message_util import MessageBuild
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res')
 
@@ -147,7 +148,4 @@ async def draw_daily_note_card(data, uid):
     bg_img.alpha_composite(role_img, (1220, 200))
     now = datetime.datetime.now().strftime('%m月%d日%H:%M')
     bg_draw.text((554, 1794), 'Created by LittlePaimon·' + now, fill='#5680d2', font=get_font(40, '优设标题黑.ttf'))
-    bg_img = bg_img.resize((int(bg_img.size[0] * 0.35), int(bg_img.size[1] * 0.35)), Image.ANTIALIAS)
-    bg_img = pil2b64(bg_img, 70)
-    bg_img = MessageSegment.image(bg_img)
-    return bg_img
+    return MessageBuild.Image(bg_img, size=0.35, quality=70)
diff --git a/Paimon_Info/draw_month_info.py b/Paimon_Info/draw_month_info.py
index 65731f9..f7a6b8b 100644
--- a/Paimon_Info/draw_month_info.py
+++ b/Paimon_Info/draw_month_info.py
@@ -1,9 +1,9 @@
-import random
-from PIL import Image, ImageDraw, ImageFont
 import os
+import random
+
 import matplotlib.pyplot as plt
-from ..utils.util import pil2b64
-from nonebot.adapters.onebot.v11 import MessageSegment
+from PIL import Image, ImageDraw, ImageFont
+from utils.message_util import MessageBuild
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res')
 
@@ -111,6 +111,4 @@ async def draw_monthinfo_card(data):
     bg_draw.text((49, 857), f'本月相比上个月，原石{ysstr}，摩拉{mlstr}', font=get_font(23), fill='#27384C')
     bg_draw.text((167, 900), 'Created by LittlePaimon', font=get_font(21), fill='#27384C')
 
-    bg_img = pil2b64(bg_img, 70)
-    bg_img = MessageSegment.image(bg_img)
-    return bg_img
+    return MessageBuild.Image(bg_img, quality=70)
diff --git a/Paimon_Info/draw_player_card.py b/Paimon_Info/draw_player_card.py
index 66854ce..e72dd3e 100644
--- a/Paimon_Info/draw_player_card.py
+++ b/Paimon_Info/draw_player_card.py
@@ -1,9 +1,12 @@
-import os, random, re
-from PIL import Image, ImageDraw, ImageFont
-from ..utils.util import pil2b64
-from nonebot.adapters.onebot.v11 import MessageSegment
 import copy
-from ..utils.http_util import aiorequests
+import os
+import random
+import re
+
+from PIL import Image, ImageDraw, ImageFont
+
+from utils import aiorequests
+from utils.message_util import MessageBuild
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res')
 
@@ -248,9 +251,7 @@ async def draw_player_card(data, chara_data, uid, nickname="旅行者"):
                 break
     else:
         nocha = '*这uid关闭了角色详情显示，派蒙看不到哦'
-    bg_img = pil2b64(bg_img, 80)
-    bg_img = MessageSegment.image(bg_img) + nocha
-    return bg_img
+    return MessageBuild.Image(bg_img, quality=80) + MessageBuild.Text(nocha)
 
 
 # ysa
@@ -335,9 +336,7 @@ async def draw_all_chara_card(data, uid):
         n += 1
     bg_img.paste(bg_bottom, (0, 382 + col * 474 - 50))
 
-    bg_img = pil2b64(bg_img, 55)
-    bg_img = MessageSegment.image(bg_img)
-    return bg_img
+    return MessageBuild.Image(bg_img, size=0.9, quality=70)
 
 
 # ysc
@@ -443,8 +442,7 @@ async def draw_chara_card(data, skill_data, chara_name, uid):
     # 武器
     weapon_bg = Image.open(os.path.join(res_path, 'other', f'star{character["weapon"]["rarity"]}.png')).resize(
         (100, 100))
-    weapon_name = character['weapon']['icon'].split('/')[-1]
-    weapon_icon = Image.open(os.path.join(res_path, 'weapon', weapon_name)).resize((100, 100))
+    weapon_icon = await aiorequests.get_img(url=character['weapon']['icon'], size=(100, 100), mode='RGBA')
     bg_img.alpha_composite(weapon_bg, (293, 175))
     bg_img.alpha_composite(weapon_icon, (293, 175))
     bg_img.alpha_composite(shadow.resize((50, 25)), (344, 250))
@@ -516,6 +514,5 @@ async def draw_chara_card(data, skill_data, chara_name, uid):
         i += 1
 
     bg_draw.text((330, 371), 'Created by LittlePaimon', font=get_font(20), fill='white')
-    bg_img = pil2b64(bg_img, 70)
-    bg_img = MessageSegment.image(bg_img)
-    return bg_img
+
+    return MessageBuild.Image(bg_img, size=0.95, quality=80)
diff --git a/Paimon_Info/get_data.py b/Paimon_Info/get_data.py
index 4126e8f..1363289 100644
--- a/Paimon_Info/get_data.py
+++ b/Paimon_Info/get_data.py
@@ -1,6 +1,7 @@
-from ..utils.util import get_headers, get_sign_headers, cache, get_use_cookie, get_own_cookie, check_retcode
-from ..utils.db_util import update_cookie_cache
-from ..utils.http_util import aiorequests
+from utils.auth_util import get_headers, get_sign_headers, get_use_cookie, get_own_cookie, check_retcode
+from utils.db_util import update_cookie_cache
+from utils.decorator import cache
+from utils import aiorequests
 import datetime
 import re
 
diff --git a/Paimon_Plugins/auto_handle.py b/Paimon_Plugins/auto_handle.py
index d3ce148..482abd9 100644
--- a/Paimon_Plugins/auto_handle.py
+++ b/Paimon_Plugins/auto_handle.py
@@ -1,6 +1,6 @@
 import random
 from asyncio import sleep
-from ..utils.config import config
+from utils.config import config
 from nonebot import get_driver
 from nonebot.message import event_preprocessor
 from nonebot.adapters.onebot.v11 import Bot, FriendRequestEvent, GroupRequestEvent
diff --git a/Paimon_Plugins/couplets.py b/Paimon_Plugins/couplets.py
index ed4f3cf..07ea549 100644
--- a/Paimon_Plugins/couplets.py
+++ b/Paimon_Plugins/couplets.py
@@ -2,9 +2,10 @@ from urllib.parse import quote
 from nonebot import on_command
 from nonebot.params import CommandArg
 from nonebot.adapters.onebot.v11 import MessageEvent
-from ..utils.util import FreqLimiter, get_id
-from ..utils.config import config
-from ..utils.http_util import aiorequests
+from utils.auth_util import FreqLimiter
+from utils.message_util import get_message_id
+from utils.config import config
+from utils import aiorequests
 
 couplets = on_command('对联', aliases={'对对联'}, priority=13, block=True)
 
@@ -15,8 +16,8 @@ couplets_limit = FreqLimiter(config.paimon_couplets_cd)
 async def couplets_handler(event: MessageEvent, msg=CommandArg()):
     if not msg:
         await couplets.finish('请输入对联内容')
-    if not couplets_limit.check(get_id(event)):
-        await couplets.finish(f'对联冷却ing(剩余{couplets_limit.left_time(get_id(event))}秒)')
+    if not couplets_limit.check(get_message_id(event)):
+        await couplets.finish(f'对联冷却ing(剩余{couplets_limit.left_time(get_message_id(event))}秒)')
     else:
         msg = str(msg).split(' ')
         word = msg[0].strip()
@@ -25,7 +26,7 @@ async def couplets_handler(event: MessageEvent, msg=CommandArg()):
         except:
             num = 1
         num = num if num < 10 else 10
-        couplets_limit.start_cd(get_id(event), config.paimon_couplets_cd)
+        couplets_limit.start_cd(get_message_id(event), config.paimon_couplets_cd)
         text = quote(str(word))
         url = f'https://ai-backend.binwang.me/v0.2/couplet/{text}'
         res = await aiorequests.get(url=url)
diff --git a/Paimon_Plugins/news.py b/Paimon_Plugins/news.py
index 9b67734..4fef289 100644
--- a/Paimon_Plugins/news.py
+++ b/Paimon_Plugins/news.py
@@ -2,8 +2,9 @@ import re
 from nonebot import on_command, require, get_bot, logger
 from nonebot.params import CommandArg
 from nonebot.adapters.onebot.v11 import MessageEvent, MessageSegment
-from ..utils.util import load_data, save_data, get_id
-from ..utils.http_util import aiorequests
+from utils import aiorequests
+from utils.file_handler import load_json, save_json
+from utils.message_util import get_message_id
 
 news60s_pic = on_command('早报', aliases={'今日早报', '今日新闻', '60s读世界'}, priority=13, block=True)
 
@@ -22,8 +23,8 @@ async def news60s_pic_handler(event: MessageEvent, msg=CommandArg()):
         # 匹配msg中的xx:xx时间
         time_str = re.search(r'(\d{1,2}):(\d{2})', msg)
         if time_str:
-            push_data = load_data('news60s_push.json')
-            push_id = str(get_id(event))
+            push_data = load_json('news60s_push.json')
+            push_id = str(get_message_id(event))
             push_data[push_id] = {
                 'type':   event.message_type,
                 'hour':   int(time_str.group(1)),
@@ -31,26 +32,27 @@ async def news60s_pic_handler(event: MessageEvent, msg=CommandArg()):
             }
             if event.message_type == 'guild':
                 push_data[push_id]['guild_id'] = event.guild_id
-            if scheduler.get_job('60sNews' + str(get_id(event))):
-                scheduler.remove_job('60sNews' + str(get_id(event)))
+            if scheduler.get_job('60sNews' + str(get_message_id(event))):
+                scheduler.remove_job('60sNews' + str(get_message_id(event)))
             scheduler.add_job(
                 func=news60s_push_task,
                 trigger='cron',
                 hour=int(time_str.group(1)),
                 minute=int(time_str.group(2)),
-                id='60sNews' + str(get_id(event)),
-                args=(str(get_id(event)),
-                      push_data[str(get_id(event))])
+                id='60sNews' + str(get_message_id(event)),
+                args=(str(get_message_id(event)),
+                      push_data[str(get_message_id(event))])
             )
-            save_data(push_data, 'news60s_push.json')
+            save_json(push_data, 'news60s_push.json')
             await news60s_pic.finish('开启60s读世界推送成功', at_sender=True)
         else:
             await news60s_pic.finish('请给出正确的时间，格式为12:00', at_sender=True)
     elif msg.startswith('关闭推送'):
-        push_data = load_data('news60s_push.json')
-        del push_data[str(get_id(event))]
-        scheduler.remove_job('60sNews' + str(get_id(event)))
-        save_data(push_data, 'news60s_push.json')
+        push_data = load_json('news60s_push.json')
+        del push_data[str(get_message_id(event))]
+        if scheduler.get_job('60sNews' + str(get_message_id(event))):
+            scheduler.remove_job('60sNews' + str(get_message_id(event)))
+        save_json(push_data, 'news60s_push.json')
         await news60s_pic.finish('关闭60s读世界推送成功', at_sender=True)
 
 
@@ -71,7 +73,7 @@ async def news60s_push_task(push_id, push_data: dict):
         logger.exception(f'{push_data["type"]}的{push_id}的60秒读世界推送失败：{e}')
 
 
-for push_id, push_data in load_data('news60s_push.json').items():
+for push_id, push_data in load_json('news60s_push.json').items():
     scheduler.add_job(
         func=news60s_push_task,
         trigger='cron',
diff --git a/Paimon_Plugins/order.py b/Paimon_Plugins/order.py
index 0a7c17d..53ff790 100644
--- a/Paimon_Plugins/order.py
+++ b/Paimon_Plugins/order.py
@@ -2,8 +2,8 @@ import random
 from nonebot import on_command
 from nonebot.params import CommandArg
 from nonebot.adapters.onebot.v11 import Message, MessageEvent, MessageSegment
-from ..utils.util import FreqLimiter
-from ..utils.http_util import aiorequests
+from utils.auth_util import FreqLimiter
+from utils import aiorequests
 
 order_pic = on_command('点菜', aliases={'点餐', '食谱', '我想吃'}, priority=13, block=True)
 order_lmt = FreqLimiter(10)
diff --git a/Paimon_Plugins/random_img.py b/Paimon_Plugins/random_img.py
index 315ad15..4a2048d 100644
--- a/Paimon_Plugins/random_img.py
+++ b/Paimon_Plugins/random_img.py
@@ -2,8 +2,10 @@ import random
 from nonebot import on_command, on_regex
 from nonebot.params import RegexGroup
 from nonebot.adapters.onebot.v11 import Bot, MessageEvent, MessageSegment
-from ..utils.config import config
-from ..utils.util import FreqLimiter, auto_withdraw, get_id
+from utils.config import config
+from utils.auth_util import FreqLimiter
+from utils.message_util import get_message_id
+from utils.decorator import auto_withdraw
 
 cat_lmt = FreqLimiter(config.paimon_cat_cd)
 ecy_lmt = FreqLimiter(config.paimon_ecy_cd)
@@ -16,11 +18,11 @@ ys_img = on_command('原神壁纸', aliases={'来点原神图', '来点原神壁
 
 @cat_img.handle()
 async def cat_img_handler(event: MessageEvent):
-    if not cat_lmt.check(get_id(event)):
-        await cat_img.finish(f'猫片冷却ing(剩余{cat_lmt.left_time(get_id(event))}秒)')
+    if not cat_lmt.check(get_message_id(event)):
+        await cat_img.finish(f'猫片冷却ing(剩余{cat_lmt.left_time(get_message_id(event))}秒)')
     else:
         await cat_img.send('派蒙努力找图ing..请稍候...')
-        cat_lmt.start_cd(get_id(event), config.paimon_cat_cd)
+        cat_lmt.start_cd(get_message_id(event), config.paimon_cat_cd)
         url = 'http://edgecats.net/'
         await cat_img.finish(MessageSegment.image(file=url))
 
@@ -49,11 +51,11 @@ async def ecy_img_handler(bot: Bot, event: MessageEvent, regexGroup=RegexGroup()
         url = 'https://iw233.cn/api.php?sort=pc'
     else:
         url = ''
-    if not ecy_lmt.check(get_id(event)):
-        await ecy_img.finish(f'二次元图片冷却ing(剩余{ecy_lmt.left_time(get_id(event))}秒)')
+    if not ecy_lmt.check(get_message_id(event)):
+        await ecy_img.finish(f'二次元图片冷却ing(剩余{ecy_lmt.left_time(get_message_id(event))}秒)')
     elif url:
         await ecy_img.send('派蒙努力找图ing..请稍候...')
-        ecy_lmt.start_cd(get_id(event), config.paimon_ecy_cd)
+        ecy_lmt.start_cd(get_message_id(event), config.paimon_ecy_cd)
         return await ecy_img.send(MessageSegment.image(file=url))
 
 
@@ -64,9 +66,9 @@ async def ys_img_handler(event: MessageEvent):
         'https://api.dujin.org/img/yuanshen/',
         'https://api.dreamofice.cn/random-v0/img.php?game=ys'
     ]
-    if not ys_lmt.check(get_id(event)):
-        await ys_img.finish(f'原神壁纸冷却ing(剩余{ys_lmt.left_time(get_id(event))}秒)')
+    if not ys_lmt.check(get_message_id(event)):
+        await ys_img.finish(f'原神壁纸冷却ing(剩余{ys_lmt.left_time(get_message_id(event))}秒)')
     else:
         await ys_img.send('派蒙努力找图ing..请稍候...')
-        ys_lmt.start_cd(get_id(event), config.paimon_ysp_cd)
+        ys_lmt.start_cd(get_message_id(event), config.paimon_ysp_cd)
         await ys_img.finish(MessageSegment.image(file=random.choice(urls)))
\ No newline at end of file
diff --git a/Paimon_Wiki/__init__.py b/Paimon_Wiki/__init__.py
index 70a0a1e..47bb52c 100644
--- a/Paimon_Wiki/__init__.py
+++ b/Paimon_Wiki/__init__.py
@@ -1,14 +1,16 @@
 import os
-from nonebot import on_endswith, on_command, on_regex
-from nonebot.params import RegexDict
-from nonebot.adapters.onebot.v11 import MessageSegment, MessageEvent
-from ..utils.character_alias import get_id_by_alias
-from ..utils.util import exception_handler
-from .blue import get_blue_pic
-from .abyss_rate_draw import draw_rate_rank, draw_teams_rate
 import re
 import time
 
+from nonebot import on_endswith, on_command, on_regex
+from nonebot.adapters.onebot.v11 import MessageSegment, MessageEvent
+from nonebot.params import RegexDict
+
+from utils.character_alias import get_id_by_alias
+from utils.decorator import exception_handler
+from .abyss_rate_draw import draw_rate_rank, draw_teams_rate
+from .blue import get_blue_pic
+
 __usage__ = '''
 1.[xx角色攻略]查看西风驿站出品的角色一图流攻略
 2.[xx角色材料]查看惜月出品的角色材料统计
@@ -70,7 +72,7 @@ async def genshinAttribute(event: MessageEvent):
     if name in ['风主', '岩主', '雷主'] or realname:
         name = realname[1][0] if name not in ['风主', '岩主', '雷主'] else name
         img = await get_blue_pic(name)
-        await attribute.finish(MessageSegment.image(file=img))
+        await attribute.finish(img)
     else:
         await attribute.finish(f'没有找到{name}的参考面板', at_sender=True)
 
diff --git a/Paimon_Wiki/abyss_rate_data.py b/Paimon_Wiki/abyss_rate_data.py
index b977909..1fbbbaa 100644
--- a/Paimon_Wiki/abyss_rate_data.py
+++ b/Paimon_Wiki/abyss_rate_data.py
@@ -1,4 +1,4 @@
-from ..utils.http_util import aiorequests
+from utils import aiorequests
 
 # 数据源自微信公众号原神创意工坊
 headers = {
diff --git a/Paimon_Wiki/abyss_rate_draw.py b/Paimon_Wiki/abyss_rate_draw.py
index b7925b6..55cc32c 100644
--- a/Paimon_Wiki/abyss_rate_draw.py
+++ b/Paimon_Wiki/abyss_rate_draw.py
@@ -1,9 +1,10 @@
-from PIL import Image, ImageDraw, ImageFont
 import os
-from nonebot.adapters.onebot.v11 import MessageSegment
+
+from PIL import Image, ImageDraw, ImageFont
+
+from utils.character_alias import get_id_by_alias
+from utils.message_util import MessageBuild
 from .abyss_rate_data import get_rate, get_formation_rate
-from ..utils.util import pil2b64
-from ..utils.character_alias import get_id_by_alias
 
 res_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'res')
 
@@ -73,7 +74,6 @@ async def draw_teams_rate(floor='上半半'):
             bg_img.alpha_composite(role_img, (130 + 204 * r, 180 + 240 * n))
             r += 1
         n += 1
-    bg_img = pil2b64(bg_img, 75)
-    bg_img = MessageSegment.image(bg_img)
-    return bg_img
+
+    return MessageBuild.Image(bg_img, quality=75)
 
diff --git a/Paimon_Wiki/blue.py b/Paimon_Wiki/blue.py
index 7ad2024..deeffac 100644
--- a/Paimon_Wiki/blue.py
+++ b/Paimon_Wiki/blue.py
@@ -1,5 +1,5 @@
-from ..utils.util import pil2b64
-from ..utils.http_util import aiorequests
+from utils import aiorequests
+from utils.message_util import MessageBuild
 
 blue = {
     '胡桃': ['火', (0, 1886)],
@@ -62,6 +62,5 @@ async def get_blue_pic(name):
         if c[0] == name:
             img = await aiorequests.get_img(url=f'https://static.cherishmoon.fun/LittlePaimon/blue/{c[1][0]}.jpg')
             img = img.crop((0, int(c[1][1][0]), 1080, int(c[1][1][1])))
-            img = pil2b64(img, 100)
-            return img
+            return MessageBuild.Image(img)
     return None
diff --git a/README.md b/README.md
index 750e816..f4371e8 100644
--- a/README.md
+++ b/README.md
@@ -69,6 +69,9 @@
   - `原神猜语音`不再需要`我猜`，直接回答角色别名即可参与猜猜看
   - 异步请求库从`aiohttp`改用`httpx`，需安装依赖库`pip install httpx`
   - 修复`60秒读世界`在频道无法关闭推送的BUG
++ 5.20
+  - 修复`ysc`缺少资源问题
+  - 封装部分常用方法，优化导包
 
 ## 功能列表
 
diff --git a/__init__.py b/__init__.py
index e69de29..e669d95 100644
--- a/__init__.py
+++ b/__init__.py
@@ -0,0 +1,4 @@
+import os
+import sys
+
+sys.path.insert(0, os.path.dirname(__file__))
diff --git a/utils/aiorequests.py b/utils/aiorequests.py
new file mode 100644
index 0000000..0c38d2f
--- /dev/null
+++ b/utils/aiorequests.py
@@ -0,0 +1,104 @@
+import base64
+from typing import Dict, Optional, Any, Union, Tuple
+from pathlib import Path
+from io import BytesIO
+from PIL import Image
+import httpx
+
+
+async def get(url: str,
+              *,
+              headers: Optional[Dict[str, str]] = None,
+              params: Optional[Dict[str, Any]] = None,
+              timeout: Optional[int] = 20,
+              **kwargs) -> httpx.Response:
+    """
+    说明：
+        httpx的get请求封装
+    参数：
+        :param url: url
+        :param headers: 请求头
+        :param params: params
+        :param timeout: 超时时间
+    """
+    async with httpx.AsyncClient() as client:
+        return await client.get(url,
+                                headers=headers,
+                                params=params,
+                                timeout=timeout,
+                                **kwargs)
+
+
+async def post(url: str,
+               *,
+               headers: Optional[Dict[str, str]] = None,
+               params: Optional[Dict[str, Any]] = None,
+               data: Optional[Dict[str, Any]] = None,
+               json: Optional[Dict[str, Union[Any, str]]] = None,
+               timeout: Optional[int] = 20,
+               **kwargs) -> httpx.Response:
+    """
+    说明：
+        httpx的post请求封装
+    参数：
+        :param url: url
+        :param headers: 请求头
+        :param params: params
+        :param data: data
+        :param json: json
+        :param timeout: 超时时间
+    """
+    async with httpx.AsyncClient() as client:
+        return await client.post(url,
+                                 headers=headers,
+                                 params=params,
+                                 data=data,
+                                 json=json,
+                                 timeout=timeout,
+                                 **kwargs)
+
+
+async def get_img(url: str,
+                  *,
+                  headers: Optional[Dict[str, str]] = None,
+                  params: Optional[Dict[str, Any]] = None,
+                  timeout: Optional[int] = 20,
+                  save_path: Optional[Union[str, Path]] = None,
+                  size: Optional[Tuple[int, int]] = None,
+                  mode: Optional[str] = None,
+                  to_b64: bool = False,
+                  **kwargs) -> Union[str, Image.Image]:
+    """
+    说明：
+        httpx的get请求封装，获取图片
+    参数：
+        :param url: url
+        :param headers: 请求头
+        :param params: params
+        :param timeout: 超时时间
+        :param save_path: 保存路径，为空则不保存
+        :param size: 图片尺寸，为空则不做修改
+        :param mode: 图片模式，为空则不做修改
+        :param to_b64: 是否转b64
+    """
+    async with httpx.AsyncClient() as client:
+        resp = await client.get(url,
+
+                                headers=headers,
+                                params=params,
+                                timeout=timeout,
+                                **kwargs)
+        if to_b64:
+            return 'base64://' + base64.b64encode(resp.read()).decode()
+        else:
+            img = Image.open(BytesIO(resp.read()))
+            if size:
+                img = img.resize(size, Image.ANTIALIAS)
+            if mode:
+                img = img.convert(mode)
+            if save_path:
+                if isinstance(save_path, str):
+                    save_path = Path(save_path)
+                save_path.parent.mkdir(parents=True, exist_ok=True)
+                img.save(save_path)
+            return img
diff --git a/utils/util.py b/utils/auth_util.py
similarity index 53%
rename from utils/util.py
rename to utils/auth_util.py
index 5a6ceea..6f82b2e 100644
--- a/utils/util.py
+++ b/utils/auth_util.py
@@ -1,109 +1,18 @@
-import hashlib
-from collections import defaultdict
-from io import BytesIO
-from pathlib import Path
-import random
 import base64
-import datetime
-from time import time
-import re
-import string
-import functools
-import inspect
+import hashlib
 import json
-import asyncio
-from json import JSONDecodeError
-from nonebot import get_bot
+import random
+import string
+from collections import defaultdict
+from time import time
+
 from nonebot import logger
-from nonebot.exception import FinishedException
-from nonebot.adapters.onebot.v11 import MessageEvent, Message
-from nonebot.adapters.onebot.v11.exception import ActionFailed
+
+from . import aiorequests
+from .db_util import get_cookie_cache, update_cookie_cache, delete_cookie_cache
 from .db_util import get_private_cookie, delete_cookie
 from .db_util import get_public_cookie, limit_public_cookie
-from .db_util import get_cookie_cache, update_cookie_cache, delete_cookie_cache
-from .db_util import get_last_query, update_last_query
-from .http_util import aiorequests
-
-
-def auto_withdraw(seconds: int = -1):
-    def wrapper(func):
-
-        @functools.wraps(func)
-        async def wrapped(**kwargs):
-            try:
-                message_id = await func(**kwargs)
-                if message_id and seconds >= 1:
-                    await asyncio.sleep(seconds)
-                    await get_bot().delete_msg(message_id=message_id['message_id'])
-            except Exception as e:
-                raise e
-
-        return wrapped
-
-    return wrapper
-
-
-# 缓存装饰器 ttl为过期时间 参数use_cache决定是否使用缓存，默认为True
-def cache(ttl=datetime.timedelta(hours=1), **kwargs):
-    def wrap(func):
-        cache_data = {}
-
-        @functools.wraps(func)
-        async def wrapped(*args, **kw):
-            nonlocal cache_data
-            bound = inspect.signature(func).bind(*args, **kw)
-            bound.apply_defaults()
-            ins_key = '|'.join(['%s_%s' % (k, v) for k, v in bound.arguments.items()])
-            default_data = {"time": None, "value": None}
-            data = cache_data.get(ins_key, default_data)
-            now = datetime.datetime.now()
-            if 'use_cache' not in kw:
-                kw['use_cache'] = True
-            if not kw['use_cache'] or not data['time'] or now - data['time'] > ttl:
-                try:
-                    data['value'] = await func(*args, **kw)
-                    data['time'] = now
-                    cache_data[ins_key] = data
-                except Exception as e:
-                    raise e
-            return data['value']
-
-        return wrapped
-
-    return wrap
-
-
-# 异常处理装饰器
-def exception_handler():
-    def wrapper(func):
-
-        @functools.wraps(func)
-        async def wrapped(**kwargs):
-            event = kwargs['event']
-            try:
-                await func(**kwargs)
-            except FinishedException:
-                raise
-            except ActionFailed:
-                logger.exception('账号可能被风控，消息发送失败')
-                await get_bot().send(event, f'派蒙可能被风控，也可能是没有该图片资源，消息发送失败')
-            except JSONDecodeError:
-                await get_bot().send(event, '派蒙获取信息失败，重试一下吧')
-            # except IndexError or KeyError as e:
-            #     await get_bot().send(event, f'派蒙获取信息失败，请确认参数无误，{e}')
-            # except TypeError or AttributeError as e:
-            #     await get_bot().send(event, f'派蒙好像没有该UID的绑定信息， {e}')
-            except FileNotFoundError as e:
-                file_name = re.search(r'\'(.*)\'', str(e)).group(1)
-                file_name = file_name.replace('\\\\', '/').split('/')
-                file_name = file_name[-2] + '\\' + file_name[-1]
-                await get_bot().send(event, f"派蒙缺少{file_name}资源，请联系开发者补充")
-            except Exception as e:
-                await get_bot().send(event, f'派蒙好像出了点问题，{e}')
-
-        return wrapped
-
-    return wrapper
+from .message_util import send_cookie_delete_msg
 
 
 # 冷却时间限制器
@@ -138,19 +47,6 @@ class FreqLimiter2:
         return int(self.next_time[key1][key2] - time()) + 1
 
 
-# # 从网络url中获取图片
-# async def get_pic(url: str, size: tuple = None, mode: str = None):
-#     async with ClientSession() as session:
-#         res = await session.get(url)
-#         res = await res.read()
-#         img = Image.open(BytesIO(res))
-#         if size:
-#             img = img.resize(size)
-#         if mode:
-#             img = img.convert(mode)
-#         return img
-
-
 # 获取可用的cookie
 async def get_use_cookie(user_id, uid='', mys_id='', action=''):
     cache_cookie = await get_cookie_cache(uid, 'uid')
@@ -222,44 +118,6 @@ async def check_retcode(data, cookie, uid):
         return True
 
 
-# 图片转b64，q为质量（压缩比例）
-def pil2b64(data, q=85):
-    bio = BytesIO()
-    data = data.convert("RGB")
-    data.save(bio, format='JPEG', quality=q)
-    base64_str = base64.b64encode(bio.getvalue()).decode()
-    return 'base64://' + base64_str
-
-
-# 获取message中的艾特对象
-async def get_at_target(msg):
-    for msg_seg in msg:
-        if msg_seg.type == "at":
-            return msg_seg.data['qq']
-    return None
-
-
-# message预处理，获取uid、干净的msg、user_id、是否缓存
-async def get_uid_in_msg(event: MessageEvent, msg: Message):
-    msg = str(msg).strip()
-    if not msg:
-        uid = await get_last_query(str(event.user_id))
-        return uid, '', str(event.user_id), True
-    user_id = await get_at_target(event.message) or str(event.user_id)
-    msg = re.sub(r'\[CQ.*?\]', '', msg)
-    use_cache = False if '-r' in msg else True
-    msg = msg.replace('-r', '').strip()
-    find_uid = r'(?P<uid>(1|2|5)\d{8})'
-    for msg_seg in event.message:
-        if msg_seg.type == 'text':
-            match = re.search(find_uid, msg_seg.data['text'])
-            if match:
-                await update_last_query(user_id, match.group('uid'), 'uid')
-                return match.group('uid'), msg.replace(match.group('uid'), '').strip(), user_id, use_cache
-    uid = await get_last_query(user_id)
-    return uid, msg.strip(), user_id, use_cache
-
-
 # md5加密
 def md5(text: str) -> str:
     md5 = hashlib.md5()
@@ -348,43 +206,5 @@ async def check_cookie(cookie):
         return True
 
 
-# 向超级用户私聊发送cookie删除信息
-async def send_cookie_delete_msg(cookie_info):
-    msg = ''
-    if cookie_info['type'] == 'public':
-        msg = f'公共池的{cookie_info["no"]}号cookie已失效'
-    elif cookie_info['type'] == 'private':
-        if cookie_info['uid']:
-            msg = f'用户{cookie_info["user_id"]}的uid{cookie_info["uid"]}的cookie已失效'
-        elif cookie_info['mys_id']:
-            msg = f'用户{cookie_info["user_id"]}的mys_id{cookie_info["mys_id"]}的cookie已失效'
-    if msg:
-        logger.info(f'---{msg}---')
-        for superuser in get_bot().config.superusers:
-            try:
-                await get_bot().send_private_msg(user_id=superuser, message=msg + '，派蒙帮你删除啦!')
-            except Exception as e:
-                logger.error(f'发送cookie删除消息失败: {e}')
 
 
-def load_data(data_file):
-    data_path = Path() / 'data' / 'LittlePaimon' / data_file
-    if not data_path.exists():
-        save_data({}, data_file)
-    return json.load(data_path.open('r', encoding='utf-8'))
-
-
-def save_data(data, data_file):
-    data_path = Path() / 'data' / 'LittlePaimon' / data_file
-    data_path.parent.mkdir(parents=True, exist_ok=True)
-    json.dump(data, data_path.open('w', encoding='utf-8'), ensure_ascii=False, indent=2)
-
-
-def get_id(event):
-    if event.message_type == 'private':
-        return event.user_id
-    elif event.message_type == 'group':
-        return event.group_id
-    elif event.message_type == 'guild':
-        return event.channel_id
-
diff --git a/utils/decorator.py b/utils/decorator.py
new file mode 100644
index 0000000..77853ab
--- /dev/null
+++ b/utils/decorator.py
@@ -0,0 +1,91 @@
+import asyncio
+import functools
+import datetime
+import inspect
+import re
+from json import JSONDecodeError
+
+from nonebot import get_bot, logger
+from nonebot.adapters.onebot.v11 import ActionFailed
+from nonebot.exception import FinishedException
+
+
+def auto_withdraw(seconds: int = -1):
+    def wrapper(func):
+
+        @functools.wraps(func)
+        async def wrapped(**kwargs):
+            try:
+                message_id = await func(**kwargs)
+                if message_id and seconds >= 1:
+                    await asyncio.sleep(seconds)
+                    await get_bot().delete_msg(message_id=message_id['message_id'])
+            except Exception as e:
+                raise e
+
+        return wrapped
+
+    return wrapper
+
+
+# 缓存装饰器 ttl为过期时间 参数use_cache决定是否使用缓存，默认为True
+def cache(ttl=datetime.timedelta(hours=1)):
+    def wrap(func):
+        cache_data = {}
+
+        @functools.wraps(func)
+        async def wrapped(*args, **kw):
+            nonlocal cache_data
+            bound = inspect.signature(func).bind(*args, **kw)
+            bound.apply_defaults()
+            ins_key = '|'.join(['%s_%s' % (k, v) for k, v in bound.arguments.items()])
+            default_data = {"time": None, "value": None}
+            data = cache_data.get(ins_key, default_data)
+            now = datetime.datetime.now()
+            if 'use_cache' not in kw:
+                kw['use_cache'] = True
+            if not kw['use_cache'] or not data['time'] or now - data['time'] > ttl:
+                try:
+                    data['value'] = await func(*args, **kw)
+                    data['time'] = now
+                    cache_data[ins_key] = data
+                except Exception as e:
+                    raise e
+            return data['value']
+
+        return wrapped
+
+    return wrap
+
+
+# 异常处理装饰器
+def exception_handler():
+    def wrapper(func):
+
+        @functools.wraps(func)
+        async def wrapped(**kwargs):
+            event = kwargs['event']
+            try:
+                await func(**kwargs)
+            except FinishedException:
+                raise
+            except ActionFailed:
+                logger.exception('账号可能被风控，消息发送失败')
+                await get_bot().send(event, f'派蒙可能被风控，也可能是没有该图片资源，消息发送失败')
+            except JSONDecodeError:
+                await get_bot().send(event, '派蒙获取信息失败，重试一下吧')
+            # except IndexError or KeyError as e:
+            #     await get_bot().send(event, f'派蒙获取信息失败，请确认参数无误，{e}')
+            # except TypeError or AttributeError as e:
+            #     await get_bot().send(event, f'派蒙好像没有该UID的绑定信息， {e}')
+            except FileNotFoundError as e:
+                file_name = re.search(r'\'(.*)\'', str(e)).group(1)
+                file_name = file_name.replace('\\\\', '/').split('/')
+                file_name = file_name[-2] + '\\' + file_name[-1]
+                await get_bot().send(event, f"派蒙缺少{file_name}资源，请联系开发者补充")
+            except Exception as e:
+                await get_bot().send(event, f'派蒙好像出了点问题，{e}')
+
+        return wrapped
+
+    return wrapper
diff --git a/utils/file_handler.py b/utils/file_handler.py
new file mode 100644
index 0000000..a721c57
--- /dev/null
+++ b/utils/file_handler.py
@@ -0,0 +1,41 @@
+from pathlib import Path
+from PIL import Image
+from typing import Union, Optional, Tuple
+import json
+
+
+def load_image(
+        path: Union[Path, str],
+        *,
+        size: Optional[Union[Tuple[int, int], float]] = None,
+        mode: Optional[str] = 'RGB'
+):
+    img = Image.open(path)
+    if size:
+        if isinstance(size, float):
+            img = img.resize((int(img.size[0] * size), int(img.size[1] * size)), Image.ANTIALIAS)
+        elif isinstance(size, tuple):
+            img = img.resize(size, Image.ANTIALIAS)
+    img = img.convert(mode)
+    return img
+
+
+def load_json(file: str = None, path: Union[Path, str] = None, encoding: str = 'utf-8'):
+    if file and not path:
+        path = Path() / 'data' / 'LittlePaimon' / file
+    elif path:
+        if isinstance(path, str):
+            path = Path(path)
+    if not path.exists():
+        save_json({}, file, path, encoding)
+    return json.load(path.open('r', encoding=encoding))
+
+
+def save_json(data, file: str = None, path: Union[Path, str] = None, encoding: str = 'utf-8'):
+    if file and not path:
+        path = Path() / 'data' / 'LittlePaimon' / file
+    elif path:
+        if isinstance(path, str):
+            path = Path(path)
+    path.parent.mkdir(parents=True, exist_ok=True)
+    json.dump(data, path.open('w', encoding=encoding), ensure_ascii=False, indent=4)
diff --git a/utils/http_util.py b/utils/http_util.py
deleted file mode 100644
index f2257d0..0000000
--- a/utils/http_util.py
+++ /dev/null
@@ -1,77 +0,0 @@
-import base64
-from typing import Dict, Optional, Any, Union, Tuple
-from pathlib import Path
-from io import BytesIO
-from PIL import Image
-import httpx
-
-
-class aiorequests:
-
-    @classmethod
-    async def get(cls,
-                  url: str,
-                  *,
-                  headers: Optional[Dict[str, str]] = None,
-                  params: Optional[Dict[str, Any]] = None,
-                  timeout: Optional[int] = 20,
-                  **kwargs) -> httpx.Response:
-        async with httpx.AsyncClient() as client:
-            return await client.get(url,
-                                    headers=headers,
-                                    params=params,
-                                    timeout=timeout,
-                                    **kwargs)
-
-    @classmethod
-    async def post(cls,
-                   url: str,
-                   *,
-                   headers: Optional[Dict[str, str]] = None,
-                   params: Optional[Dict[str, Any]] = None,
-                   data: Optional[Dict[str, Any]] = None,
-                   json: Optional[Dict[str, Union[Any, str]]] = None,
-                   timeout: Optional[int] = 20,
-                   **kwargs) -> httpx.Response:
-        async with httpx.AsyncClient() as client:
-            return await client.post(url,
-                                     headers=headers,
-                                     params=params,
-                                     data=data,
-                                     json=json,
-                                     timeout=timeout,
-                                     **kwargs)
-
-    @classmethod
-    async def get_img(cls,
-                      url: str,
-                      *,
-                      headers: Optional[Dict[str, str]] = None,
-                      params: Optional[Dict[str, Any]] = None,
-                      timeout: Optional[int] = 20,
-                      save_path: Optional[Union[str, Path]] = None,
-                      size: Optional[Tuple[int, int]] = None,
-                      mode: Optional[str] = None,
-                      to_b64: bool = False,
-                      **kwargs) -> Union[str, Image.Image]:
-        async with httpx.AsyncClient() as client:
-            resp = await client.get(url,
-
-                                    headers=headers,
-                                    params=params,
-                                    timeout=timeout,
-                                    **kwargs)
-            if to_b64:
-                return 'base64://' + base64.b64encode(resp.read()).decode()
-            else:
-                img = Image.open(BytesIO(resp.read()))
-                if size:
-                    img = img.resize(size, Image.ANTIALIAS)
-                if mode:
-                    img = img.convert(mode)
-                if save_path:
-                    if isinstance(save_path, str):
-                        save_path = Path(save_path)
-                    save_path.parent.mkdir(parents=True, exist_ok=True)
-                    img.save(save_path)
-                return img
diff --git a/utils/message_util.py b/utils/message_util.py
new file mode 100644
index 0000000..121ebf5
--- /dev/null
+++ b/utils/message_util.py
@@ -0,0 +1,99 @@
+# 获取message中的艾特对象
+import re
+import base64
+
+from PIL import Image
+from pathlib import Path
+from typing import Union, Optional, Tuple
+from io import BytesIO
+
+from nonebot import get_bot, logger
+from nonebot.adapters.onebot.v11 import MessageEvent, Message, MessageSegment
+
+from .db_util import get_last_query, update_last_query
+from .file_handler import load_image
+
+
+class MessageBuild:
+
+    @classmethod
+    def Image(cls,
+              img: Union[Image.Image, Path, str],
+              *,
+              size: Optional[Union[Tuple[int, int], float]] = None,
+              quality: Optional[int] = 100,
+              mode: Optional[str] = 'RGB'
+              ) -> MessageSegment:
+        if isinstance(img, str) or isinstance(img, Path):
+            img = load_image(path=img, size=size, mode=mode)
+        bio = BytesIO()
+        img = img.convert(mode)
+        img.save(bio, format='JPEG' if mode == 'RGB' else 'PNG', quality=quality)
+        img_b64 = 'base64://' + base64.b64encode(bio.getvalue()).decode()
+        return MessageSegment.image(img_b64)
+
+    @classmethod
+    def Text(cls, text: str) -> MessageSegment:
+        # TODO 过滤负面文本
+        return MessageSegment.text(text)
+
+    @classmethod
+    def Record(cls, path: str) -> MessageSegment:
+        # TODO 网络语音
+        return MessageSegment.record(path)
+
+
+async def get_at_target(msg):
+    for msg_seg in msg:
+        if msg_seg.type == "at":
+            return msg_seg.data['qq']
+    return None
+
+
+# message预处理，获取uid、干净的msg、user_id、是否缓存
+async def get_uid_in_msg(event: MessageEvent, msg: Message):
+    msg = str(msg).strip()
+    if not msg:
+        uid = await get_last_query(str(event.user_id))
+        return uid, '', str(event.user_id), True
+    user_id = await get_at_target(event.message) or str(event.user_id)
+    msg = re.sub(r'\[CQ.*?\]', '', msg)
+    use_cache = False if '-r' in msg else True
+    msg = msg.replace('-r', '').strip()
+    find_uid = r'(?P<uid>(1|2|5)\d{8})'
+    for msg_seg in event.message:
+        if msg_seg.type == 'text':
+            match = re.search(find_uid, msg_seg.data['text'])
+            if match:
+                await update_last_query(user_id, match.group('uid'), 'uid')
+                return match.group('uid'), msg.replace(match.group('uid'), '').strip(), user_id, use_cache
+    uid = await get_last_query(user_id)
+    return uid, msg.strip(), user_id, use_cache
+
+
+# 向超级用户私聊发送cookie删除信息
+async def send_cookie_delete_msg(cookie_info):
+    msg = ''
+    if cookie_info['type'] == 'public':
+        msg = f'公共池的{cookie_info["no"]}号cookie已失效'
+    elif cookie_info['type'] == 'private':
+        if cookie_info['uid']:
+            msg = f'用户{cookie_info["user_id"]}的uid{cookie_info["uid"]}的cookie已失效'
+        elif cookie_info['mys_id']:
+            msg = f'用户{cookie_info["user_id"]}的mys_id{cookie_info["mys_id"]}的cookie已失效'
+    if msg:
+        logger.info(f'---{msg}---')
+        for superuser in get_bot().config.superusers:
+            try:
+                await get_bot().send_private_msg(user_id=superuser, message=msg + '，派蒙帮你删除啦!')
+            except Exception as e:
+                logger.error(f'发送cookie删除消息失败: {e}')
+
+
+def get_message_id(event):
+    if event.message_type == 'private':
+        return event.user_id
+    elif event.message_type == 'group':
+        return event.group_id
+    elif event.message_type == 'guild':
+        return event.channel_id