LoginAction.java:
Map<String, Object> orderMap = orderCounterFacade.orderCount(user.getAgent().getClienttype(),
user.getAgent().getAgentcode(),
user.getUsertype(),
user.getLoginname().trim());
request.getSession().setAttribute("ORDER_COUNT_MAP", orderMap);
public Map<String, Object> orderCount(final int clienttype,
final String agentcode,
final int usertype,
final String username) {
return (Map<String, Object>) this.getBaseDao().getHibernateTemplate().execute(new HibernateCallback() {
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
log.info("enter get order count");
Map<String,Object> orderMap = new HashMap<String, Object>();
Connection conn = null;
CallableStatement stmt = null;
//----search by client type if client type = 0 show all booking----
StringBuffer sb = new StringBuffer();
if(clienttype != 0) {
sb.append(" and clienttype = " + clienttype);
//还要加上agent code的对比
sb.append(" and agentcode = '" + agentcode + "'");
//还要加上usertype的对比
if(usertype != 1) {
sb.append(" and createby = '"+ username + "'");
}
}
log.info("init sql : " + sb.toString());
try {
conn = session.connection();
stmt = conn.prepareCall("{call OrderCountUpdate (?,?,?,?," +
"?,?,?,?," +
"?,?,?,?," +
"?,?,?,?," +
"?,?,?,?,?,?,?)}");
Date day = new Date();
Date oneDay = DateUtil.dateAdd(day, 1, Calendar.DAY_OF_YEAR);
String startDate = DateUtil.dateStartToString(day);
String endDate = DateUtil.dateStartToString(oneDay);
Date threeDay = DateUtil.dateAdd(day, 4, Calendar.DAY_OF_YEAR);
String threeEndDate = DateUtil.dateStartToString(threeDay);
stmt.setString(1, startDate);
stmt.setString(2, endDate);
stmt.setString(3, startDate);
stmt.setString(4, threeEndDate);
stmt.setInt(5, clienttype);
stmt.setInt(6, usertype);
stmt.setString(7, agentcode);
stmt.setString(8, username);
stmt.registerOutParameter(9, Types.INTEGER); //显示的数量，下同
stmt.registerOutParameter(10, Types.INTEGER);
stmt.registerOutParameter(11, Types.INTEGER);
stmt.registerOutParameter(12, Types.INTEGER);
stmt.registerOutParameter(13, Types.INTEGER);
stmt.registerOutParameter(14, Types.INTEGER);
stmt.registerOutParameter(15, Types.INTEGER);
stmt.registerOutParameter(16, Types.INTEGER);
stmt.registerOutParameter(17, Types.INTEGER);
stmt.registerOutParameter(18, Types.INTEGER);
stmt.registerOutParameter(19, Types.VARCHAR);
stmt.registerOutParameter(20, Types.VARCHAR);
stmt.registerOutParameter(21, Types.VARCHAR);
stmt.registerOutParameter(22, Types.VARCHAR);
stmt.registerOutParameter(23, Types.VARCHAR);
stmt.execute();
//输出到页面
orderMap.put("pendingCount", stmt.getInt(9));
orderMap.put("confirmedCount", stmt.getInt(10));
orderMap.put("guaranteeCount", stmt.getInt(11));
orderMap.put("cancelPendingCount", stmt.getInt(12));
orderMap.put("deadlineCount", stmt.getInt(13));
orderMap.put("threeDeadlineCount", stmt.getInt(14));
orderMap.put("totalcancel", stmt.getInt(15));
orderMap.put("totalroomnight", stmt.getInt(16));
orderMap.put("totalconfirmed", stmt.getInt(17));
orderMap.put("totaltran", stmt.getInt(18));
orderMap.put("totalreject", stmt.getInt(19));
log.info("newsid : " + stmt.getString(20));
log.info("newssubject : " + stmt.getString(21));
if(stmt.getString(20) != null && !"".equals(stmt.getString(20))) {
String[] newsId = stmt.getString(20).split("\\|");
String[] newsSubject = stmt.getString(21).split("\\|");
List<News> newList = new ArrayList<News>();
for (int i = 0; i < newsId.length; i++) {
long id = Long.parseLong(newsId[i]);
News news = new News();
news.setInternalid(id);
news.setSubject(newsSubject[i]);
newList.add(news);
}
orderMap.put("newsList", newList);
}
if(stmt.getString(22)!=null && !"".equals(stmt.getString(22))) {
String[] annsId = stmt.getString(22).split("\\|");
String[] annsSubject = stmt.getString(23).split("\\|");
List<Announcement> annsList = new ArrayList<Announcement>();
for(int i=0; i<annsId.length; i++) {
long id = Long.parseLong(annsId[i]);
Announcement anns = new Announcement();
anns.setInternalid(id);
anns.setSubject(annsSubject[i]);
annsList.add(anns);
}
orderMap.put("annsList", annsList);
}
log.info("leave get order count");
} catch (SQLException e) {
log.error("get orderCount error: " + e.getMessage());
} finally {
try {
if(null != stmt) {
stmt.close();
stmt = null;
}
if(null != conn) {
conn.close();
conn = null;
}
} catch (SQLException e) {
}
}
return orderMap;
}
});
}
存储过程：
/****** Object: Stored Procedure [OrderCountUpdate] Script Date: 2011/8/4 11:06:29 ******/
USE [hotel_nh_egl];
GO
SET ANSI_NULLS ON;
GO
SET QUOTED_IDENTIFIER ON;
GO
-- =============================================
-- Author: KO
-- Create date: 11Feb2011
-- Description: get user login information
-- =============================================
CREATE PROCEDURE [OrderCountUpdate]
(@deadlinestartdate varchar(20), @deadlineenddate varchar(20), @deadlineThreeStartdate varchar(20), @deadlineThreeEnddate varchar(20), @clienttype int=0, @usertype int=0, @agentcode varchar(20), @username varchar(50), @pendingCount int=0 OUTPUT, @confirmedCount int=0 OUTPUT, @guaranteeCount int=0 OUTPUT, @cancelPendingCount int=0 OUTPUT, @deadlineCount int=0 OUTPUT, @threeDeadlineCount int=0 OUTPUT, @totalcancel int=0 OUTPUT, @totalroomnight int=0 OUTPUT, @totalconfirmed int=0 OUTPUT, @totaltran int=0 OUTPUT, @totalreject int=0 OUTPUT, @newsid nvarchar(620) OUTPUT, @newssubject nvarchar(620) OUTPUT, @annsid nvarchar(620) OUTPUT, @annssubject nvarchar(620) OUTPUT)
WITH
EXECUTE AS CALLER
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- select top 3 news
DECLARE @filterfetch int
DECLARE @tmpid nvarchar(620)
DECLARE @tmpsubject nvarchar(620)
DECLARE @tmpnewsId nvarchar(620)
DECLARE @tmpnewssubject nvarchar(620)
DECLARE news_cursor CURSOR DYNAMIC FOR
SELECT Top 3 [internalid],subject FROM [FareAdmin].[news] where expiry>@deadlinestartdate or noexpiry = 1 ORDER BY updatedate desc
OPEN news_cursor
FETCH FIRST FROM news_cursor into @tmpid,@tmpsubject
SET @filterfetch = @@FETCH_STATUS
SET @tmpnewsId = @tmpid
SET @tmpnewssubject = @tmpsubject
WHILE @filterfetch = 0
BEGIN
IF @tmpid != @tmpnewsId
BEGIN
SET @tmpnewsId = @tmpnewsId + '|' + @tmpid
SET @tmpnewssubject = @tmpnewssubject + '|' + @tmpsubject
END
FETCH NEXT FROM news_cursor INTO @tmpid,@tmpsubject
SET @filterfetch = @@FETCH_STATUS
END
CLOSE news_cursor
-- select top3 announcements
SET @tmpid = ''
SET @tmpsubject = ''
DECLARE @tmpannsId nvarchar(620)
DECLARE @tmpannsubject nvarchar(620)
DECLARE anns_cursor CURSOR DYNAMIC FOR
SELECT Top 3 [internalid],subject FROM [FareAdmin].[announcement] where expiry>@deadlinestartdate ORDER BY updatedate desc
OPEN anns_cursor
FETCH FIRST FROM anns_cursor into @tmpid,@tmpsubject
SET @filterfetch = @@FETCH_STATUS
SET @tmpannsId = @tmpid
SET @tmpannsubject = @tmpsubject
WHILE @filterfetch = 0
BEGIN
IF @tmpid != @tmpannsId
BEGIN
SET @tmpannsId = @tmpannsId + '|' + @tmpid
SET @tmpannsubject = @tmpannsubject + '|' + @tmpsubject
END
FETCH NEXT FROM anns_cursor INTO @tmpid,@tmpsubject
SET @filterfetch = @@FETCH_STATUS
END
CLOSE anns_cursor
-- Insert statements for procedure here
SELECT @newsid = @tmpnewsId
SELECT @newssubject = @tmpnewssubject
SELECT @annsid = @tmpannsId
SELECT @annssubject = @tmpannsubject
--search by client type if client type = 0 show all booking
IF @clienttype = 0
BEGIN
SELECT @totaltran =count(internalid) from [FareAdmin].[hotelbooktransportation] where bookingno in (select bookingno from [FareAdmin].[hotelbookheader] where status != 3)
SELECT @totalroomnight =count(internalid) from [FareAdmin].[hotelbookpaxdetail] where bookingno in (select bookingno from [FareAdmin].[hotelbookheader] where status != 3)
SELECT @totalconfirmed =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 1
SELECT @totalcancel =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 2
SELECT @totalreject =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 4
SELECT @pendingCount =count(bookingno) from [FareAdmin].[hotelbookheader] where (status = 0 or status = 6) and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate
SELECT @confirmedCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 1 and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate
SELECT @guaranteeCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 7 and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate
SELECT @cancelPendingCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 5 and [cancelbookingdate] < @deadlineenddate
SELECT @deadlineCount =count(bookingno) from [FareAdmin].[hotelbookheader] where [cancellationdeadline] >= @deadlinestartdate and [cancellationdeadline] < @deadlineenddate
SELECT @threeDeadlineCount =count(bookingno) from [FareAdmin].[hotelbookheader] where [cancellationdeadline] >= @deadlineThreeStartdate and [cancellationdeadline] < @deadlineThreeEnddate
END
ELSE
IF @usertype != 1 --usertype!= 1 search criteria add creadeby = login user name
BEGIN
SELECT @totaltran =count(internalid) from [FareAdmin].[hotelbooktransportation] where bookingno in (select bookingno from [FareAdmin].[hotelbookheader] where status != 3 and clienttype = @clienttype and agentcode = @agentcode and createby = @username)
SELECT @totalroomnight =count(internalid) from [FareAdmin].[hotelbookpaxdetail] where bookingno in (select bookingno from [FareAdmin].[hotelbookheader] where status != 3 and clienttype = @clienttype and agentcode = @agentcode and createby = @username)
SELECT @totalconfirmed =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 1 and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @totalcancel =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 2 and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @totalreject =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 4 and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @pendingCount =count(bookingno) from [FareAdmin].[hotelbookheader] where (status = 0 or status=6) and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @confirmedCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 1 and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @guaranteeCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 7 and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @cancelPendingCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 5 and [cancelbookingdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @deadlineCount =count(bookingno) from [FareAdmin].[hotelbookheader] where [cancellationdeadline] >= @deadlinestartdate and [cancellationdeadline] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode and createby = @username
SELECT @threeDeadlineCount =count(bookingno) from [FareAdmin].[hotelbookheader] where [cancellationdeadline] >= @deadlineThreeStartdate and [cancellationdeadline] < @deadlineThreeEnddate and clienttype = @clienttype and agentcode = @agentcode and createby = @username
END
ELSE
BEGIN -- usertype == 1 search criteria add agentcode = login user agentcode and clientyp = login user clientype
SELECT @totaltran =count(internalid) from [FareAdmin].[hotelbooktransportation] where bookingno in (select bookingno from [FareAdmin].[hotelbookheader] where status != 3 and clienttype = @clienttype and agentcode = @agentcode)
SELECT @totalroomnight =count(internalid) from [FareAdmin].[hotelbookpaxdetail] where bookingno in (select bookingno from [FareAdmin].[hotelbookheader] where status != 3 and clienttype = @clienttype and agentcode = @agentcode)
SELECT @totalconfirmed =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 1 and clienttype = @clienttype and agentcode = @agentcode
SELECT @totalcancel =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 2 and clienttype = @clienttype and agentcode = @agentcode
SELECT @totalreject =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 4 and clienttype = @clienttype and agentcode = @agentcode
SELECT @pendingCount =count(bookingno) from [FareAdmin].[hotelbookheader] where (status = 0 or status=6) and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode
SELECT @confirmedCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 1 and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode
SELECT @guaranteeCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 7 and [createdate] >= @deadlinestartdate and [createdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode
SELECT @cancelPendingCount =count(bookingno) from [FareAdmin].[hotelbookheader] where status = 5 and [cancelbookingdate] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode
SELECT @deadlineCount =count(bookingno) from [FareAdmin].[hotelbookheader] where [cancellationdeadline] >= @deadlinestartdate and [cancellationdeadline] < @deadlineenddate and clienttype = @clienttype and agentcode = @agentcode
SELECT @threeDeadlineCount =count(bookingno) from [FareAdmin].[hotelbookheader] where [cancellationdeadline] >= @deadlineThreeStartdate and [cancellationdeadline] < @deadlineThreeEnddate and clienttype = @clienttype and agentcode = @agentcode
END
END
GO
jsp页面：
<td rowspan="3" style="vertical-align: top;">
<table cellpadding="0" cellspacing="0" border="0" style="border:1px solid #E2E2E2;height: 428px;width: 100%;">
<tr>
<td class="td_titles" style="text-align: right;">
Booking status
</td>
</tr>
<tr>
<td style="text-align: right;">
<a onclick="processing();" style="color:#808080;" href="<%=basePath %>searchBooking.do?method=query&bookingStatus=0&dealineDay=0&index=1">
${ORDER_COUNT_MAP['pendingCount'] } Pending today
</a>
</td>
</tr>
<tr>
<td style="text-align: right;">
<a onclick="processing();" style="color:#00B050;" href="<%=basePath %>searchBooking.do?method=query&bookingStatus=1&dealineDay=0&index=1">
${ORDER_COUNT_MAP['confirmedCount'] } Confirmed within 24 hours
</a>
</td>
</tr>
<tr>
<td style="text-align: right;">
<a onclick="processing();" style="color:#808080;" href="<%=basePath %>searchBooking.do?method=query&bookingStatus=7&dealineDay=0&index=1">
${ORDER_COUNT_MAP['guaranteeCount'] } Guarantee today
</a>
</td>
</tr>
<c:if test="${CLIENTUSER.agent.agentcode eq 'admin' || CLIENTUSER.agent.agentcode eq 'leisure'}">
<tr>
<td style="text-align:right;">
<a onclick="processing();" style="color:#000000;" href="<%=basePath %>searchBooking.do?method=query&bookingStatus=5&dealineDay=0&index=1">
${ORDER_COUNT_MAP['cancelPendingCount'] } Cancelled
</a>
</td>
</tr>
</c:if>
<tr>
<td style="text-align: right;">
<a onclick="processing();" style="color:#2730E9;" href="<%=basePath %>destination.do">
0 Messages
</a>
</td>
</tr>
<tr>
<td class="td_titles" style="text-align: right;">
Deadline
</td>
</tr>
<tr>
<td style="text-align: right;">
<a onclick="processing();" style="color:#2730E9;" href="<%=basePath %>searchBooking.do?method=query&dealineDay=1&index=1">
${ORDER_COUNT_MAP['deadlineCount'] } Deadline today
</a>
</td>
</tr>
<tr>
<td style="text-align: right;">
<a onclick="processing();" style="color:#2730E9;" href="<%=basePath %>searchBooking.do?method=query&dealineDay=3&index=1">
${ORDER_COUNT_MAP['threeDeadlineCount'] } Deadline within 3 days
</a>
</td>
</tr>
<tr>
<td class="td_titles" style="text-align: right;">
Statistic
</td>
</tr>
<tr>
<td style="text-align: right;color: #A6A6A6;">
${ORDER_COUNT_MAP['totaltran'] } Total Transactions
</td>
</tr>
<tr>
<td style="text-align: right;color: #A6A6A6;">
${ORDER_COUNT_MAP['totalroomnight'] } Total room nights
</td>
</tr>
<tr>
<td style="text-align: right;color: #A6A6A6;">
${ORDER_COUNT_MAP['totalconfirmed'] } booking confirmed
</td>
</tr>
<tr>
<td style="text-align: right;color: #A6A6A6;">
${ORDER_COUNT_MAP['totalcancel'] } booking cancelled
</td>
</tr>
<tr>
<td style="text-align: right;color: #A6A6A6;">
${ORDER_COUNT_MAP['totalreject'] } booking rejected
</td>
</tr>
<tr>
<td class="td_titles" style="text-align: right;">
Quick Search
</td>
</tr>
<tr>
<td style="text-align: right;padding-right: 113px;color: #A6A6A6;">
Booking no
</td>
</tr>
<tr>
<td style="text-align: right;vertical-align: top;">
<html:form action="/searchBooking" styleId="form1" styleClass="x-form">
<input type="text" name="bookingSearch.bookingno" id="bookingSearch.bookingno"/>
<input type="hidden" name="bookingSearch.bookingStatus" value="-1" id="bookingSearch.bookingStatus"/>
<input type="hidden" name="index" value="0"/>
<a href="javascript:doQuery();">GO</a>
</html:form>
</td>
</tr>
</table>
</td>
。。。
主要看看存储过程如何实现即可！
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功能大概包括：商品管理，商品多规格属性管理，商品分类，商品类型，商品品牌，商品订单，会员信息，优惠券，订单管理，加入进货车，立即下单，我的收藏等等 第一：商城后台，功能大概包括：商品管理，商品多规格属性管理，商品分类，商品品牌，商品订单，会员信息等等。 涉及到技术： springboot+Thymeleaf+mybatis 第二：小程序API，涉及到技术： springboot+mybatis-plus+jwt+mapstruct+lombok+redis+swagger 第三：mpvue小程序，小程序主要是用 mpvue 框架开发 mpvue 小程序运行步骤： 1、安装node环境 node 是8版本，这边开发版本是8.12.0，由于mpvue属于老牌小程序框架了，目前这边验证的只是这个node版本， 当然新的小程序UNIAPP发布之后没用此限制拉 2、设置npm淘宝镜像 npm set registry https://registry.npm.taobao.org/ 3、npm install 4、npm run dev
内容概要：本文详细介绍了基于 Java 和 Spring 框架的校园物品维修管理系统的开发与设计。该系统采用 B/S 架构，主要包括管理员、使用者和维修者三类用户的权限管理。系统提供了用户管理、设备管理和维修管理等功能，通过数据库操作确保数据安全性和系统扩展性。开发中采用了面向对象的设计思想和技术手段，提高了系统的可靠性和用户体验。 适合人群：具有一定 Java 基础的软件开发人员和项目管理者。 使用场景及目标：主要用于高校或研究机构中，对校园内各类设备的使用和维修情况进行高效管理，提升设备使用率和维修效率。 其他说明：系统的设计与实现详细描述了需求分析、总体设计、详细设计以及测试过程，为后续的开发和优化提供了全面的参考。
该MATLAB代码使用两步加权最小二乘法通过TDOA技术实现了二维目标定位。它通过随机生成的锚点和目标位置进行模拟，展示了如何通过迭代优化算法来提高位置估计的准确性。代码结构清晰，适合用于理解和实现基于TDOA的定位算法。
1.版本：matlab2014/2019a/2024a 2.附赠案例数据可直接运行matlab程序。 3.代码特点：参数化编程、参数可方便更改、代码编程思路清晰、注释明细。 4.适用对象：计算机，电子信息工程、数学等专业的大学生课程设计、期末大作业和毕业设计。 替换数据可以直接使用，注释清楚，适合新手
1.版本：matlab2014/2019a/2024a 2.附赠案例数据可直接运行matlab程序。 3.代码特点：参数化编程、参数可方便更改、代码编程思路清晰、注释明细。 4.适用对象：计算机，电子信息工程、数学等专业的大学生课程设计、期末大作业和毕业设计。 替换数据可以直接使用，注释清楚，适合新手
本代码是基于python pytorch环境安装的。 下载本代码后，有个环境安装的requirement.txt文本 首先是代码的整体介绍 总共是3个py文件，十分的简便 本代码是不含数据集图片的，下载本代码后需要自行搜集图片放到对应的文件夹下即可 需要我们往每个文件夹下搜集来图片放到对应文件夹下，每个对应的文件夹里面也有一张提示图，提示图片放的位置 然后我们需要将搜集来的图片，直接放到对应的文件夹下，就可以对代码进行训练了。 运行01生成txt.py,是将数据集文件夹下的图片路径和对应的标签生成txt格式,划分了训练集和验证集 运行02CNN训练数据集.py,会自动读取txt文本内的内容进行训练，这里是适配了数据集的分类文件夹个数，即使增加了分类文件夹，也不需要修改代码即可训练 训练过程中会有训练进度条，可以查看大概训练的时长,每个epoch训练完后会显示准确率和损失值 训练结束后，会保存log日志，记录每个epoch的准确率和损失值 最后训练的模型会保存在本地名称为model.ckpt 运行03pyqt界面.py，就可以实现自己训练好的模型去识别图片了
基于“分治法”的排序算法
目录 • 一、微信小程序简介 • 二、微信小程序开发准备 • 三、微信小程序开发框架 • 四、微信小程序开发实例 • 六、微信小程序开发进阶 6.1 组件化开发 6.2 API调用 6.3 云开发 • 七、微信小程序开发注意事项 7.1 遵守规范 7.2 注意性能 7.3 保护用户隐私 • 八、总结 大家好，今天将为大家介绍一下微信小程序的开发。微信小程序是一种不需要下载安装即可使用的应用，它实现了应用“触手可及”的梦想，用户扫一扫或者搜一下即可打开应用。本文将从浅入深，以轻松易懂的方式为大家介绍微信小程序的开发。 一、微信小程序简介 微信小程序是一种全新的连接用户与服务的方式，它可以在微信内被便捷地获取和传播，同时具备出色的使用体验。简单来说，微信小程序就是一种可以在微信内运行的应用程序，它的开发成本较低，运行速度快，用户体验良好。 二、微信小程序开发准备 1. 注册微信小程序账号：首先需要在微信公众平台（https://mp.weixin.qq.com/）注册一个小程序账号，完成相关信息的填写和实名认证。 2. 下载安装微信开发者工具：访问微信公众平台，
在Gazebo上运行基于ROS1寻路算法
数据可视化驾驶舱，包含地图，页面可以直接运行
1.版本：matlab2014/2019a/2024a 2.附赠案例数据可直接运行matlab程序。 3.代码特点：参数化编程、参数可方便更改、代码编程思路清晰、注释明细。 4.适用对象：计算机，电子信息工程、数学等专业的大学生课程设计、期末大作业和毕业设计。 替换数据可以直接使用，注释清楚，适合新手