Java

package com.myFirstSpring.import java.awt.import java.awt.import java.awt.import java.awt.import java.awt.import java.awt.import java.awt.im...

`level` int(11) DEFAULT NULL COMMENT '权限等级 1--一级 2--二级 3--三级 .....package com.XinjueManager.meta.import java.util.import com.XinjueManager.m...

UserAgent ua = UserAgent.parseUserAgentString(request.OperatingSystem os = ua.if(DeviceType.MOBILE.equals(os.UserAgentUtils-1.5.

package com.xinjue.if(this.System.out.println(Thread.currentThread().getName() + "卖票---->" + (this.System.out.println(Thread.currentThread()...

package com.myFirstSpring.import java.io.File; import java.io.IOException; import java.nio.charset.Charset; import java.text.SimpleDateForma...

本文已参与「新人创作礼」活动，一起开启掘金创作之路 1、添加依赖 2、工具类 2.1 JFreeChart工具类 2.2  GenerateChartUtil 图表生成工具类 2.3 Generate