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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # 100 errorhandler鉤子函數詳解 errorhandler:errorhandler接收狀態碼,可以自定義返回這種狀態碼的響應的處理方法 ```text @app.route('/list/') def my_list(): session["user_id"] = 1 # return 'my_list' # 將本頁面設置為404頁面 # abort(404) user_id = request.args.get('user_id') if user_id == '1': return 'hello' else: abort(400) return render_template('index.html') def serror_error(error): return "服務器刷新的太頻繁" @app.errorhandler(404) def not_found(error): # return render_template("url"),狀態碼 return render_template('404.html'),404 @app.errorhandler(400) def param_error(error): return '參數不正確' ``` abort\(\)函數可以手動拋出相應的錯誤
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