echarts referenceerror defined not
【Azure Web Job】Azure Web Job执行Powershell脚本报错 The term 'Select-AzContext' is not recognized as the name
问题描述 Azure Web Job执行Powershell脚本报错 Select-AzContext : The term 'Select-AzContext' is not recognized as the name of a cmdlet, function, script file, or ......
C++ typedef、#define、using的用法
一、#define 1. 含义 #define主要用来做宏定义，主要格式为： #define 标识符 常量 宏定义后的标识符就是代表常量的意思，再以后的代码当中，使用标识符的地方都被替换成常量了，这里的常量可以是字符、字符串、变量、类型、表达式等等。值得注意的是，宏定义定义的标识符是在程序编译之前的 ......
小程序引入echarts
1、去官网资源地址下载 https://github.com/ecomfe/echarts-for-weixin 下载解压git项目，查看目录，将文件夹ec-canvas，复制到小程序内pages同级目录 注意事项： 在ec-canvas文件夹内的echarts.js，不能超过500kb，否则警告， ......
in org.springframework.cache.annotation.ProxyCachingConfiguration required a bean of type 'org.springframework.cache.interceptor.CacheOperationSource' that could not be found
我的项目是springboot项目，在启动过程中报错如何下 Parameter 0 of method cacheAdvisor in org.springframework.cache.annotation.ProxyCachingConfiguration required a bean of ......
PageOffice保存时The file format is not allowed
情景描述：最新用PageOffice做word在线编辑功能，但是保存时一直报错The file format is not allowed。如下图： 问题分析：把word文件放到官方demo中，编辑保存没有问题，最后排查到是pageofficeCtrl.WebOpen传入的参数DocumentURL ......
后台springboot启动失败-The bean 'productMapper' could not be injected because it is a JDK dynamic proxy
报错信息 The bean 'productMapper' could not be injected because it is a JDK dynamic proxy The bean is of type 'com.sun.proxy.$Proxy224' and implements: pw ......
Error loading wikitext data raise NotImplementedError(f"Loading a dataset cached in a {type(self._fs).__name__} is not supported.")
Error loading wikitext data raise NotImplementedError(f"Loading a dataset cached in a {type(self._fs).name} is not supported.") QA I was trying to loa ......
doris FE启动异常：org.yaml.snakeyaml.representer.Representer: method <init>()V not found
doris FF启动异常，异常信息如下： 2023-11-01 09:53:22,691 INFO (main|1) [PaloFe.start():124] Palo FE starting... 2023-11-01 09:53:22,699 INFO (main|1) [FrontendOpt ......
WinForm程序中使用Echarts图表
WinForm程序中使用Echarts 实现原理： WebBrowser + HTML 第一步：在窗体中添加WebBrowser控件 1.在工具箱中找到WebBrowser控件，拖动到窗体中 设置WebBrowser控件的属性 ScriptErrorsSuppressed:true;//设置是否允许 ......
基于Echart的前端可视化
GitHub 上有许多关于低代码自助可视化的项目，前端使用 Vue 和 ECharts 的示例。以下是一些可能符合你要求的项目： DataV: 项目链接：DataV 描述：DataV 是一款基于 Vue 和 ECharts 的低代码自助可视化工具，它提供了丰富的可视化组件和拖拽式的界面设计，使用户可 ......
echarts常见柱状图，折线图，饼图，环状图,不断更新中
option = { tooltip: { show:false }, legend: { x: "center", y: "bottom", data: ["rose3", "rose5", "rose6", "rose7", "rose8"], }, calculable: true, xAxi ......
Mac 中安装 vue 脚手架后报错 vue: command not found
解决方案 安装 node、npm 查看 npm 全局安装位置 npm root -g 正确位置 /usr/local/lib/node_modules 修改位置 npm config set prefix /usr/local 重新安装脚手架 sudo npm install -g @vue/cli ......
git报错 | error: You have not concluded your merge (MERGE_HEAD exists). hint: Please, commit your changes before merging. fatal: Exiting because of unfinished merge.
git报错 error: error: You have not concluded your merge (MERGE_HEAD exists). hint: Please, commit your changes before merging. fatal: Exiting because of ......
yum安装软件报错http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.rep 404 - Not Found
yum安装软件报错 http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.rep/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found 处理方法进入 /etc/yum.re ......
tdc++.so.6: version `GLIBCXX_3.4.29' not found
001、python程序报错如下： 002、问题分析 a、调用的是python程序 b、libstdc++.so.6是c++标准库 执行python程序时，需要调用c++标准库，libstdc++.so.6(lib = glib， 6 表示第6版)，版本不匹配报错，无法找到：GLIBCXX_3.4. ......
clickhouse-backup list报错warn BackupList bd.Walk return error: file does not exist logger=SFTP
clickhouse-backup list警告warn BackupList bd.Walk return error: file does not exist logger=SFTP 当clickhouse-backup的默认配置文件/etc/clickhouse-backup/config.y ......
echarts x轴下绘制表
效果图： 把下面代码复制到官网实例的js代码编辑中即可预览（ 附连接：Examples - Apache ECharts） let map = { 销售单价: [2200.0,4000.9,700.0,2003.2,2005.6,7006.7,10035.6,9602.2,3200.6,2000.0 ......
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Public Key Retrieval is not？
问题 ：连接MySQL数据库时抛出异常信息： com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Public Key Retrieval is not allowed一开始aplication.yml配置如下所 ......
Flutter CocoaPods not installed 和修改清华源
mac M2使用 flutter 文件 path_provider 的出现 Warning: CocoaPods is installed but broken. Skipping pod install. You appear to have CocoaPods installed but it ......
conda: command not found解决办法
进入容器vim ~/.bashrcexport PATH=$PATH:/root/anaconda3/bin # export PATH=$PATH:【你的安装目录】source ~/.bashrc1234conda换国内源 conda config --add channels https://m ......
解决 nvcc: command not found
1.nvcc nvcc 是The main wrapper for the NVIDIA CUDA Compiler suite. Used to compile and link both host and gpu code.(NVIDIA CUDA 编译器套件的主要包装器,用于编译和链接主机和 ......
echart 折线图
option = { "title": [ { "textAlign": "center", "text": "linear", "textStyle": { "fontSize": 12, "fontWeight": "normal" }, "left": "25%", "top": "0.5%" ......
使用react-native-drawer，跟着官网配置仍报错，Error: [Reanimated] `valueUnpacker` is not a worklet, js engine: hermes
在使用react-native-drawer组件时，编译项目报错 试了许多的方法，最后通过在一篇博客中找到解决方法https://blog.csdn.net/lxyoucan/article/details/121851577 因为在使用react-native-drawer时也需要使用react- ......
Project ERROR: python-2.7 development package not found
sudo apt install python2.7-dev sudo apt install libpython2.7 sudo apt install libpython2.7-dev dpkg -L libpython2.7-dev dpkg -L libpython2.7-dev pkg-c ......
Could not load host key: /etc/ssh/ssh_host_rsaxxx
/usr/sbin/sshd 错误提示： Could not load host key: /etc/ssh/ssh_host_rsa_key Could not load host key: /etc/ssh/ssh_host_ecdsa_key Could not load host key: ......
rabbitmq Could not find handle.exe, please install from sysinternals
报错：Could not find handle.exe, please install from sysinternals 这是由于rabbitmq 调用 windows系统中handle.exe，但是handle.exe缺失而导致的错误。 解决方案： 下载 https://learn.micro ......
Could not resolve placeholder '' in value "${}"
Could not resolve placeholder '' in value "${}" 背景 用Jenkins构建maven自动化打包时，因为需要从properties文件读取参数来区分是本地Debug版还是正式上线版，配置完就不能用了。 Failed to load Application ......
Water Pollution: The defination, types, causes, effects and meatures.
What is water pollution? Water pollution can be defined in many ways. Usually, it means one or more substances have built up in water to such an exten ......
kubelet pleg is not healthy
k8s 1.19.0PLEG全称是Pod Lifecycle Event Generator 即Pod生命周期事件生成器，定时检查Pod状态，上报Pod Event事件。 PLEG Start 启动一个协程，每隔1s调用一次relist，根据最新的PodStatus生成PodLiftCycleEve ......
Echarts 所有属性设置
option下可以用的属性 1. backgroundColor:"#003366" (全局默认背景颜色);2. color: ['#ff7f50', '#87cefa', '#da70d6', '#32cd32', '#6495ed','#ff69b4', '#ba55d3', '#cd5c5c' ......