
python3
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python图片合成
# coding:utf-8 import os from PIL import Image ,ImageFont, ImageDraw from PIL import ImageDraw import time import cv2 import numpy import math def get_image_list_fullpath(dir_path): file_name_list = os.listdir(dir_path) image_fullpath_list = [原创 2021-07-06 15:18:38 · 305 阅读 · 0 评论 -
记一次flask框架页面渲染数据问题<local variable ‘xxx‘ referenced before assignment>
初始代码 # 标签列表 @admin.route("/tag/list/<int:page>/", methods=["GET"]) @admin_login_req def tag_list(page=None): if page is None: page = 1 page_data = Tag.query.order_by( Tag.addtime.desc() ).paginate(page=page, pe原创 2021-06-30 14:18:35 · 437 阅读 · 1 评论 -
python3的学习记录
编辑器sublimetxt3 Tools->Build System->NewBuild System { "cmd": ["C:/Windows/py.exe","-u","$file"], "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)", "selector": "source.python", ...原创 2020-03-13 16:17:08 · 156 阅读 · 0 评论