def read_img(image_name):
#连接数据库
manager_sql = select_insert_db.ManagerMysql(table_name="photo_infomation",
user_name=session["user_name"])
#获得路径
image_path = manager_sql.get_user_own_img_path(image_name)
session["image_path"] = image_path
def up_load_photo():
#创建数据库对象，
manager_sql=select_insert_db.ManagerMysql(table_name="photo_infomation",
user_name=session["user_name"],
img_ascription=session["user_name"],
img_path=session["file_path"],
img_size=session["file_size"],
image_name=session["file_title"])
result=manager_sql.add_infomation()
#将数据插入到数据库中，返回True
return result
def read_img(image_name):
#连接数据库
manager_sql=select_insert_db.ManagerMysql(table_name="photo_infomation",user_name=session["user_name"])
#获得路径
image_path=manager_sql.get_user_own_img_path(image_name)
session["image_path"]=image_path
#返回图片
try:
f=open(image_path,"rb")
except Exception:
return "您好数据出问题啦！".encode("utf-8")
else:
image_content=f.read()
return image_content
def get_img_title():
# app.logger.warning("4444444")
# 连接数据库
manager_sql = select_insert_db.ManagerMysql(table_name="photo_infomation",
user_name=session["user_name"])
#从数据库取得图片的标题
# app.logger.warning("55555555")
app.logger.info("--get_img _title")
app.logger.info(session["img_count"])
img_title_list = manager_sql.get_user_own_img_title(session["img_count"])
# app.logger.warning("66666666")
# session["img_count"]+=len(img_title_list)
# 直接返回图片的标题
if len(img_title_list) <= 0:
return ""
return json.dumps(img_title_list)
def handle_data(task, username, password, ):
app.logger.info("来到数据处理啦")
'''哈希加密，对数据进行哈希加密，并调用相关的处理方法，操作成功返回True，操做失败返回False'''
ha_password = hashlib.md5(password.encode("utf-8")).hexdigest()
app.logger.info(type(ha_password))
# 创建数据库管理对象，
manager_sql = select_insert_db.ManagerMysql(table_name="user_infomation", user_name=username, password=ha_password)
# 根据调用的函数，选择合适的操作，返回True或者
if task == "register":
result = manager_sql.add_infomation()
elif task == "login":
result = manager_sql.retrieve()
else:
result = False
manager_sql.close_mysql_connect()
return result