def user_avatar():
f = request.files.get("avatar")
if f:
# 为了防止多个用户上传的图片名字相同，需要将用户的图片计算出一个随机的用户名，防止冲突
file_hash = hashlib.md5()
file_hash.update((f.filename + str(ctime())).encode("utf-8"))
file_name = file_hash.hexdigest() + f.filename[f.filename.rfind("."):]
avatar_url = file_name
# 将路径改为static/upload下
path_file_name = "./static/upload/" + file_name
# 用新的随机的名字当做图片的名字
f.save(path_file_name)
# 将这个图片上传到七牛云
qiniu_avatar_url = upload_image_to_qiniu(path_file_name, file_name)
# 修改数据中的用户头像链接
user_id = session.get("user_id")
user = db.session.query(User).filter(User.id == user_id).first()
user.avatar_url = qiniu_avatar_url
db.session.commit()
ret = {"errno": 0, "errmsg": "成功"}
else:
ret = {"errno": 4003, "errmsg": "上传传失败"}
return jsonify(ret)
def user_release():
title = request.form.get("title")
category = request.form.get("category")
digest = request.form.get("digest")
content = request.form.get("content")
f = request.files.get("index_image")
news = News()
news.title = title
news.category_id = category
news.source = "个人发布"
news.digest = digest
news.content = content
news.user_id = session.get("user_id")
news.status = 1
if f:
file_hash = hashlib.md5()
file_hash.update((f.filename + str(ctime())).encode("utf-8"))
file_name = file_hash.hexdigest() + f.filename[f.filename.rfind(".")]
# 将路径改为static/upload下
path_file_name = "./static/upload" + file_name
# 用新的随机名字当作图片的名字
f.save(path_file_name)
# 将这个图片上传到七牛云
qiniu_image_url = upload_image_to_qiniu(path_file_name, file_name)
news.index_image_url = qiniu_image_url
db.session.add(news)
db.session.commit()
ret = {"errno": 0, "errmsg": "发布成功"}
return jsonify(ret)
def user_avatar():
f = request.files.get("avatar")
if f:
# print(f.filename)
# 为了防止多个用户上传的图片名字相同，需要将用户的图片计算出一个随机的用户名，防止冲突
file_hash = hashlib.md5()
file_hash.update((f.filename + time.ctime()).encode("utf-8"))
file_name = file_hash.hexdigest() + f.filename[f.filename.rfind("."):]
# 将路径改为static/upload下
# path_file_name = file_name
path_file_name = 'static/upload' + file_name
# 用新的随机的名字当做图片的名字
f.save(path_file_name)
# 将这个图片上传到七牛云
img = upload_image_to_qiniu(path_file_name, file_name)
# 修改数据库中用户的头像链接（注意，图片时不放在数据库中的，数据库中存放的图片的名字或者路径加图片名）
user_id = session.get("user_id")
user = db.session.query(User).filter(User.id == user_id).first()
user.avatar_url = img
db.session.commit()
ret = {"errno": 0, "errmsg": "成功", "avatar_url": img}
else:
ret = {"errno": 4003, "errmsg": "上传失败"}
return jsonify(ret)