def pic_info():
# 判断用户是否登录
user = g.user
if not user:
return redirect("/")
if request.method == "GET":
return render_template("user/user_pic_info.html", user=user.to_dict())
try:
img_bytes = request.files.get("avatar").read()
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
try:
file_name = upload_img(img_bytes)
print(file_name)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg=error_map[RET.THIRDERR])
user.avatar_url = file_name
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK], data=user.to_dict())
def pic_info():
# 判断是否登录
user = g.user
if not user:
return abort(404)
if request.method == 'GET':
return render_template('news/user_pic_info.html', user=user.to_dict())
else:
# 获取图片
try:
img_bytes = request.files.get('avatar').read()
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
# 上传至第三方服务器
try:
file_name = upload_img(img_bytes)
print(file_name)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg=error_map[RET.THIRDERR])
# 修改用户的头像url
user.avatar_url = file_name
return jsonify(errno=RET.OK,
errmsg=error_map[RET.OK],
data=user.to_dict())
def news_release():
# 判断用户是否登录
user = g.user
if not user:
return redirect("/")
# 获得新闻的所有分类
categories = []
if request.method == "GET":
try:
categories = Category.query.all()
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.DBERR, errmsg=error_map[RET.DBERR])
return render_template("user/user_news_release.html",
categories=categories)
title = request.form.get("title")
category_id = request.form.get("category_id")
digest = request.form.get("digest")
content = request.form.get("content")
try:
img_bytes = request.files.get("index_image").read()
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
if not all([title, category_id, digest, img_bytes, content]):
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
try:
file_name = upload_img(img_bytes)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg=error_map[RET.THIRDERR])
try:
category_id = int(category_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
news = News()
news.title = title
news.digest = digest
news.category_id = category_id
news.content = content
news.index_image_url = constants.QINIU_DOMIN_PREFIX + file_name
# 设置其他属性
news.user_id = user.id
news.status = 1
news.source = "个人发布"
db.session.add(news)
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK])
def news_release():
user = g.user
if not user:
return abort(404)
if request.method == "GET":
# 查询所有的分类, 传到模板中
categories = []
try:
categories = Category.query.all()
except BaseException as e:
current_app.logger.error(e)
if len(categories):
categories.pop(0)
return render_template("news/user_news_release.html",
categories=categories)
# POST处理
title = request.form.get("title")
category_id = request.form.get("category_id")
digest = request.form.get("digest")
index_image = request.files.get("index_image")
content = request.form.get("content")
if not all([title, category_id, digest, index_image, content]):
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
try:
category_id = int(category_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
# 创建新闻模型
news = News()
news.title = title
news.category_id = category_id
news.digest = digest
news.content = content
try:
img_bytes = index_image.read()
file_name = upload_img(img_bytes)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg=error_map[RET.THIRDERR])
news.index_image_url = QINIU_DOMIN_PREFIX + file_name
# 设置其他属性
news.user_id = user.id
news.status = 1
news.source = "个人发布"
# 添加到数据库中
db.session.add(news)
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK])
def news_edit_submit():
# 获取参数
news_id = request.form.get('news_id')
title = request.form.get('title')
category_id = request.form.get('category_id')
digest = request.form.get('digest')
index_image = request.files.get('index_image')
content = request.form.get('content')
# 校验参数
if not all([title, category_id, digest, index_image, content]):
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
try:
news_id = int(news_id)
category_id = int(category_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
# 从数据库获取新闻
try:
news = News.query.get(news_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.DBERR, errmsg=error_map[RET.DBERR])
# 判断新闻是否存在
if not news or not category_id:
return jsonify(errno=RET.NODATA, errmsg=error_map[RET.NODATA])
# 修改新闻
news.title = title
news.category_id = category_id
news.digest = digest
# 上传图片到第三方
try:
img_bytes = index_image.read()
file_name = upload_img(img_bytes)
news.index_image_url = QINIU_DOMIN_PREFIX + file_name
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg=error_map[RET.THIRDERR])
news.content = content
# 设置过修改自动提交
db.session.add(news)
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK])
def pic_info():
user = g.user
if not user:
return abort(404)
if request.method == "GET":
return render_template("news/user_pic_info.html", user=user.to_dict())
# POST处理
try:
img_bytes = request.files.get("avatar").read()
except BaseException as e:
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
# 上传文件
try:
file_name = upload_img(img_bytes)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg=error_map[RET.THIRDERR])
# 修改用户的头像URL
user.avatar_url = file_name
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK], data=user.to_dict())
def news_edit_detail():
if request.method == 'GET':
# 获取参数
news_id = request.args.get("news_id")
# 校验参数
try:
news_id = int(news_id)
except BaseException as e:
current_app.logger.error(e)
return abort(404)
# 查询新闻模型
try:
news = News.query.get(news_id)
except BaseException as e:
current_app.logger.error(e)
return abort(404)
# 将所有的分类传到模板中
categories = []
try:
categories = Category.query.all()
except BaseException as e:
current_app.logger.error(e)
return abort(404)
# 标记新闻对应的当前分类
category_list = []
for category in categories:
is_selected = False
category_dict = category.to_dict()
if category.id == news.category_id:
is_selected = True
category_dict["is_selected"] = is_selected
category_list.append(category_dict)
if len(category_list):
category_list.pop(0)
# 将模型数据传到模板中
return render_template("admin/news_edit_detail.html",
news=news.to_dict(),
category_list=category_list)
# POST处理
news_id = request.form.get("news_id")
title = request.form.get("title")
category_id = request.form.get("category_id")
digest = request.form.get("digest")
index_image = request.files.get("index_image")
content = request.form.get("content")
if not all([news_id, title, category_id, digest, content]):
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
try:
news_id = int(news_id)
category_id = int(category_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
# 取出新闻模型
try:
news = News.query.get(news_id)
category = Category.query.get(category_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.DBERR, errmsg=error_map[RET.DBERR])
if not news or not category:
return jsonify(errno=RET.NODATA, errmsg=error_map[RET.NODATA])
# 修改新闻模型
news.title = title
news.category_id = category_id
news.digest = digest
news.content = content
if index_image:
try:
img_bytes = index_image.read()
file_name = upload_img(img_bytes)
news.index_image_url = QINIU_DOMIN_PREFIX + file_name
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK])
def news_release():
# 判断用户是否登录
user = g.user
if not user:
return abort(404)
if request.method == 'GET':
categories = list()
try:
categories = Category.query.all() # type:Category
categories.pop(0)
except BaseException as e:
current_app.logger.error(e)
return render_template('news/user_news_release.html',
categories=categories) #
# POST
else:
# 获取参数
title = request.form.get('title')
digest = request.form.get('digest')
category_id = request.form.get('category_id')
index_image = request.files.get('index_image') # type:FileStorages
content = request.form.get('content')
# 校验参数
if not all([title, digest, content, category_id]):
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
try:
category_id = int(category_id)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg=error_map[RET.PARAMERR])
# 将数据存入数据库
news = News()
news.title = title
news.digest = digest
news.source = '个人发布'
news.category_id = category_id
news.create_time = datetime.now()
news.status = 1
news.content = content
news.user_id = user.id
if index_image:
# 将照片存入第三方平台
index_image = index_image.read() #
try:
files_name = upload_img(index_image)
except BaseException as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR,
errmsg=error_map[RET.THIRDERR])
news.index_image_url = QINIU_DOMIN_PREFIX + files_name
try:
db.session.add(news)
db.session.commit()
except BaseException as e:
current_app.logger.error(e)
db.session.rollback()
return jsonify(errno=RET.DBERR, errmsg=error_map[RET.DBERR])
# 返回json
return jsonify(errno=RET.OK, errmsg=error_map[RET.OK])