Spring Cloud LoadBalancer 概述 Spring Cloud LoadBalancer目前Spring官方是放在spring-cloud-commons里,Spring Cloud最新版本为2021.0.2 Spring Cloud LoadBalancer 官网文档地址 https://docs.spring.io/spring-cloud-commons/docs/3.1.2/reference/html/#spring-cloud-loadbalancer Sprin…
Eval函数大家都很熟悉,但是globalEval方法却很少使用,大多数参考手册也没有相关api,下面就对其用法和源码相应介绍: jQuery.globalEval()函数用于全局性地执行一段JavaScript代码. 示例: var name = "全局变量"; function test(){ var name = "局部变量"; alert(name); // 局部变量 eval( "alert(name);" ); // 局部变量 $.g…
wtforms 和django的form组件大同小异,下面给出一个应用举例以便快速查询. 开始使用 from flask import Flask, render_template, request, redirect from wtforms import Form from wtforms.fields import core from wtforms.fields import html5 from wtforms.fields import simple from wtforms imp…
基本使用 from flask import Flask, session, redirect, url_for, escape, request app = Flask(__name__) @app.route('/') def index(): if 'username' in session: return 'Logged in as %s' % escape(session['username']) return 'You are not logged in' @app.route('/…
