IntelligentRailwayCosting/SourceCode/IntelligentRailwayCosting/app/views/error.py

from flask import Blueprint, render_template
from core.user_session import Permission

error_bp = Blueprint("error", __name__, template_folder="templates")


@error_bp.route("/error", methods=["GET"])
@Permission.authorize
def global_error():
    """
    全局错误页面
    """
    return render_template("base/error.html", page_active="project", error_message=None)


@error_bp.route("/error/<error_message>", methods=["GET"])
@Permission.authorize
def error_with_message(error_message: str):
    """
    带有错误信息的全局错误页面
    """
    return render_template(
        "base/error.html", page_active="project", error_message=error_message
    )