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报错 org.springframework.dao.DataIntegrityViolationException: Error attempting to get column

原因是持久化层的字段属性跟数据库的没有对应上, 类型不对 dao.DataIntegrityViolationException: Error attempting to get column 'STATUS' from result set. <if test="record.status ! ......

DataIntegrityViolationException springframework attempting column Error更新时间 2023-11-02

[933] In ArcPy, how to get the geometry of a feature from a shapefile

In ArcPy, you can get the geometry of a feature from a shapefile using the SearchCursor or UpdateCursor and the SHAPE@ token to access the geometry of ......

shapefile geometry feature ArcPy from更新时间 2023-11-02

[932] In ArcPy, how to get the extent of a shapefile

In ArcPy, you can get the extent of a shapefile using the Describe function and the extent property. Here's how you can do it: import arcpy # Set the ......

shapefile extent ArcPy 932 how更新时间 2023-11-02

[Violation] Added non-passive event listener to a scroll-blocking <some> event. Consider marking event handler as 'passive' to make the page more responsive.

https://stackoverflow.com/questions/39152877/consider-marking-event-handler-as-passive-to-make-the-page-more-responsive Passive event listeners：https: ......

event passive scroll-blocking non-passive responsive更新时间 2023-11-01

network提示use --host to expose

项目运行之后，想要通过局域网ip访问项目，无法访问：查了一下问题，没有配置netWork，在vite.config.ts如下配置，就可以了 server: { host: '0.0.0.0' } 有问题欢迎交流！！！ ......

network expose host use to更新时间 2023-11-01

[930] arcpy - change spatial reference, zoom to layer and export to PDF

The general idea is as follows: aprx -> layout -> map -> layer -> extent layout -> setExtent layout -> exportToPDF The script is as follows: def expor ......

reference spatial change export arcpy更新时间 2023-11-01

【图形学笔记】Lecture07-Introduction to Geometry几何

Lecture07-Introduction to Geometry几何目录Lecture07-Introduction to Geometry几何Implicit Surface 隐式的曲面CSG-Constructive Solid Geometry（Implicit）构造刚体几何图形Blen ......

Introduction 几何 Geometry 图形 Lecture更新时间 2023-11-01

redis cluster 多节点部署时出现Waiting for the cluster to join

如图显示一直卡在这里：可能由一下几种情况 1、redis.conf 中的bind 配置问题可能配置有问题限制的访问redis ,通常设置为本机IP ，或者可以设置为 0.0.0.0 进行测试 2、可能是集群总线端口未开放若通讯端口为6379，那么集群总线端口16379一定要打开 3、clust ......

cluster 节点 Waiting redis join更新时间 2023-10-31

5. Road to C1 (Quick Tips)

1. From Now to C1 Now is the time to talk about the things that you can do later on after finishing this challenge. After those ten days, and even if ......

Quick Road Tips C1 to更新时间 2023-10-31

element cannot be mapped to a null key的解决方法

目录报错：分析解决方案报错：日志 ERROR [o.a.c.c.C.[.[.[/sa].[dispatcherServlet]] - Servlet.service() for servlet [dispatcherServlet] in context with path [/sa] thre ......

element 方法 cannot mapped null更新时间 2023-10-31

本地起服务报错Logging system failed to initialize using configuration from 'file:config/log4j2.xml'

问题现象：本地起服务报错Logging system failed to initialize using configuration from 'file:config/log4j2.xml' 解决方法： 1、检查一下依赖 <dependency> <groupId>org.springfram ......

configuration initialize Logging system failed更新时间 2023-10-31

dom-to-image图像失真

// height: document.getElementById("hwLabelform").scrollHeight,//canvas高 // width: document.getElementById("hwLabelform").scrollWidth, //canvas宽 // sc ......

dom-to-image 图像 image dom to更新时间 2023-10-30

To_Heart—题集——给我一瓶酒再给我一支烟

本来上上一周就该写的，但最近没心情写题解也没心情写题。嘛。人生被困在一望无垠的荒草里咯！ 1.CF1305F link && submission 本来想放在考试的 T4 的。没做过的同学有福辣！天才随机化第一个结论是最终操作次数不会超过 n 。因为你可以把所有的奇数全部 +1 这样 gcd 至少 ......

To_Heart Heart To更新时间 2023-10-30

Split to Achieve Gain

Machine Learning - Split to Achieve Gain Calculate Information Gain.TaskGiven a dataset and a split of the dataset, calculate the information gain usi ......

Achieve Split Gain to更新时间 2023-10-30

Solution to OpenSSL Connection Problems With Github

Problems Uploading Files with Git Sometimes we can use git tool to successfully upload projects to Github, but in other time especially after a period ......

Connection Solution Problems OpenSSL Github更新时间 2023-10-30

2How To Use Python On A Web Page With Jinja2 - Fla 21:30

# localhost:5000/user/John @app.route("/user/<name>") def user(name): return render_template("user.html", user_name=name) 这段代码是使用了 Flask 框架创建一个路由。具体解释 ......

Python Jinja2 Jinja 2How Page更新时间 2023-10-30

centos7.9重启网卡提示Failed to start LSB: Bring up/down networking.

前几天给一台机器状态centos7.9系统，设备有2个网口，今天重启网卡一直失败，查看network状态，怀疑是eth0网卡有问题查看eth0的网卡配置，发现是eth0网卡的BOOTPROTO=dhcp，且ONBOOT=yes，但eth0网口没插网线，这导致重启网卡时，一直重启eth0，但是没插 ......

网卡 networking centos7 centos Failed更新时间 2023-10-30

How to Find the Size of a DB2 Database

How to Find the Size of a DB2 Database EMBER CROOKS JUNE 19, 2012 15 COMMENTS How big is it? How much space do we need if we copy it? How big will it ......

Database Find Size How DB2更新时间 2023-10-29

Indoor air pollution: What causes it and how to tackle it

Most people think of air pollution as something that comes from factories or motor vehicles. However, did you know that the air inside your home or pl ......

pollution Indoor causes tackle What更新时间 2023-10-29

pip3 install xxx, Fatal error in launcher: Unable to create process using '"C:\Software\Python310\python.exe" "D:\xxxx\Software\Python310\Scripts\pip3.exe" install shutil': ???????????

重装系统后, 移动了python所在目录后, 使用 pip3 install xx 提示: Fatal error in launcher: Unable to create process using '"C:\Software\Python310\python.exe" "D:\Aliwall\ ......

quot Software install Python pip3更新时间 2023-10-29

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报错 org.springframework.dao.DataIntegrityViolationException: Error attempting to get column

[933] In ArcPy, how to get the geometry of a feature from a shapefile

[932] In ArcPy, how to get the extent of a shapefile

[Violation] Added non-passive event listener to a scroll-blocking <some> event. Consider marking event handler as 'passive' to make the page more responsive.

network提示use --host to expose

[930] arcpy - change spatial reference, zoom to layer and export to PDF

【图形学笔记】Lecture07-Introduction to Geometry几何

redis cluster 多节点部署时出现Waiting for the cluster to join

5. Road to C1 (Quick Tips)

element cannot be mapped to a null key的解决方法

本地起服务报错Logging system failed to initialize using configuration from 'file:config/log4j2.xml'

dom-to-image图像失真

To_Heart—题集——给我一瓶酒再给我一支烟

Split to Achieve Gain

Solution to OpenSSL Connection Problems With Github

2How To Use Python On A Web Page With Jinja2 - Fla 21:30

centos7.9重启网卡提示Failed to start LSB: Bring up/down networking.

How to Find the Size of a DB2 Database

Indoor air pollution: What causes it and how to tackle it

pip3 install xxx, Fatal error in launcher: Unable to create process using '"C:\Software\Python310\python.exe" "D:\xxxx\Software\Python310\Scripts\pip3.exe" install shutil': ???????????

解决self.draw.draw_rectangle(xy, fill, 1) ValueError: y1 must be greater than or equal to y0的问题

Cannot connect to the Docker

IBM Db2 LUW to Amazon Aurora PostgreSQL or Amazon RDS for PostgreSQL

多模块mvn构建Unable to find main class

From monolithic application to microservice framework

SSL certificate problem: unable to get local issuer certificate 错误解决

Data truncation: Invalid JSON text in argument 1 to function json_extract: "The document is empty." at position 0.问题解决

Can't connect to local MySQL server through socket '/tmp/mysql.sock'

How to tell whether a file is a symbolic link in shell script All In One

vue 首次加载项目,控制台报错: Redirected when going from "/" to "/login"