Flask-RESTful . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.6 Intermediate Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . flask_restful.Api(app, errors=errors) Note: Custom Exceptions must have HTTPException as the base Exception. 1.6 Intermediate Usage This page covers building a slightly more complex Flask-RESTful app that will cover add_argument( 'username', dest='username', location='form', required=True, (continues on next page) 1.6. Intermediate Usage 23 Flask-RESTful Documentation, Release 0.3.10 (continued from previous page)

Flask-RESTful . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.6 Intermediate Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pass it to the Api constructor. app = Flask(__name__) api = flask_restful.Api(app, errors=errors) 1.6 Intermediate Usage This page covers building a slightly more complex Flask-RESTful app that will cover add_argument( 'username', dest='username', location='form', required=True, help='The user\'s username', 1.6. Intermediate Usage 23 Flask-RESTful Documentation, Release 0.3.6 ) post_parser.add_argument( 'email'

Flask-RESTful . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.6 Intermediate Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flask-RESTful Documentation, Release 0.3.7 app = Flask(__name__) api = flask_restful.Api(app, errors=errors) 1.6 Intermediate Usage This page covers building a slightly more complex Flask-RESTful app that will cover dest='username', location='form', required=True, help='The user\'s username', ) (continues on next page) 1.6. Intermediate Usage 23 Flask-RESTful Documentation, Release 0.3.7 (continued from previous page)

Flask-RESTful . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.6 Intermediate Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . flask_restful.Api(app, errors=errors) Note: Custom Exceptions must have HTTPException as the base Exception. 1.6 Intermediate Usage This page covers building a slightly more complex Flask-RESTful app that will cover add_argument( 'username', dest='username', location='form', required=True, (continues on next page) 1.6. Intermediate Usage 23 Flask-RESTful Documentation, Release 0.3.8 (continued from previous page)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1.6 Templates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continue to Project Layout. 56 Chapter 1. User’s Guide Flask Documentation (1.1.x), Release 1.1.4 1.6 Templates Flask leverages Jinja2 as its template engine. You are obviously free to use a different templates. This is partially caused by performance considerations, partially to keep things explicit. 1.6. Templates 57 Flask Documentation (1.1.x), Release 1.1.4 What does this mean for you? If you have

1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 目录 简介 前言 第 1 章：准备工作 第 2 章：Hello, Flask! 第 3 章：模板 第 4 章：静态文件 第 5 章：数据库 第 6 章：模板优化 第 7 章：表单 第 8 章：用户认证 第 9 章：测试