internet protocol control message
node连接mysql时报错Client does not support authentication protocol requested by server; consider upgrading MySQL client
尝试用node编写一个简单的登录接口，结果启动服务后请求接口出现了该错误。 其问题就是访问的工具身份验证协议过于落后，在node内安装的2.18.1 mysql包。 解决： 先登录数据库。 use mysql;（mysql为数据库名） 提示Database changed; 查询表中信息 ; sel ......
nodejs "Client does not support authentication protocol requested by server; consider upgrading MySQL client"
登录mysql输入以下命令： -- 选择mysql数据库：use mysql-- laremehpe是登录用户名ALTER USER 'laremehpe'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;-- laremehpe ......
2023-11-15 Using insecure protocols with repositories, without explicit opt-in, is unsupported. ==> Gradle不支持不安全的 Maven 仓库协议，也就是http，请改为https
前言：运行android项目报错： A problem occurred configuring root project 'xxx'.> Could not resolve all dependencies for configuration ':classpath'. > Using insec ......
在 Angular 中，Controller 之间通信的方式主要有三种：作用域继承仅限于上下级之间的通信，注入服务和基于事件的机制可以实现任意级别的 Controller 通信
AngularJS中control间通信最好使用什么方式？ A 回调 B 全局变量 C 广播 D 函数调用 正确答案：C 在 Angular 中，Controller 之间通信的方式主要有三种： 1）作用域继承。利用子 Controller 控制父 Controller 上的数据。 2）注入服务。把 ......
browsermob-proxy-2.1.4启动失败，报错ProxyServerError: The Browsermob-Proxy server process failed to start. Check <_io.TextIOWrapper name='D:\server.log' mode='w' encoding='cp936'>for a helpful error message.
server.log文件错误信息： Running BrowserMob Proxy using LittleProxy implementation. To revert to the legacy implementation, run the proxy with the command-li ......
Protobuf - Protocol Buffer Compiler Installation
$ apt install -y protobuf-compiler To generate source code from .proto files, first install protoc, the protocol buffer compiler (https://grpc.io/docs ......
【springboot项目运行报错】亲测有效 Parameter 0 of constructor in xxx.xxx.Controller required a bean 0
Parameter 0 of constructor in me.zhengjie.modules.system.rest.DictDetailController required a bean of type 'me.zhengjie.modules.system.service.DictDet ......
.NET之默认依赖注入 注入方式(构造函数注入、FromServices操作注入)和 获取服务(Controller构造函数中注入获取、IServiceProvider获取、statrup中获取服务)
.NET之默认依赖注入 注入方式(构造函数注入、FromServices操作注入)和 获取服务(Controller构造函数中注入获取、IServiceProvider获取、statrup中获取服务) 介绍 领券 https://www.cps3.cn/ 不要依赖于具体的实现，应该依赖于抽象，高层模 ......
edge浏览器internet选项灰色怎么办？
https://www.win10h.com/jiaocheng/43154.html 1、运行打开edge浏览器，点击右上角的【...】打开菜单里的“设置”功能。 2、进入设置界面，在左侧的导航菜单中点击进入“默认浏览器”。 3、在Internet Explorer兼容性中两个选项，做如图设置。 ......
water pollution prevention and control action plan
Water Pollution Prevention and Control Action Plan Is is also known as Shuishitiao or Water Ten Plan.China's central authorities attach great importan ......
kube-controller-manager加分布式锁
k8s v1.19.0 kube-controller-manager加分布式锁lease，完成leader选举，与kube-scheduler相同。 cmd/kube-controller-manager/app/controllermanager.goRun函数 staging/src/k8s. ......
China's Wisdom for Water Pollution Control
一、 Basic methods for water pollution control The purpose of wastewater treatment is to separate the pollutants in the wastewater in a certain way, or ......
the use of photovoltaic to prevent and control desertification
Land desertification is one of the main causes of sandstorm disaster. With the further intensification of global warming, desertification is becoming ......
Measures to control desertification
In the comprehensive prevention and control area of wind-blown sand disaster, comprehensive measures such as afforestation and grass cultivation, air ......
Precise Temperature Control Solutions
Multi-span Temperature Controllers Provide high-performance multi-span temperature controllers to control temperatures across multiple zones or setpoi ......
Adding Conditional Control to Text-to-Image Diffusion Models
https://mp.weixin.qq.com/s/iL6YitT7EGP6DnrBehb9MQ 1.Adding Conditional Control to Text-to-Image Diffusion Models 论文地址：https://arxiv.org/pdf/2302.05543 ......
Soil pollution--Measures to control soil polluted by heavy metals
One specific measure: strengthen prevention and control of soil pollution at its source (from Opinions of the CPC Central Committee and The State Coun ......
Action plan for soil pollution control
Action plan for soil pollution control In May 2016, The State Council issued the "Soil Pollution Prevention and Control Action Plan" (referred to as t ......
Action plan for soil pollution control.
Action plan for soil pollution control In May 2016, The State Council issued the "Soil Pollution Prevention and Control Action Plan" (referred to as t ......
Action plan for soil pollution control
Action plan for soil pollution control How does it work? First, to carry out soil pollution investigation and grasp the status of soil environmental q ......
Control measures of land pollution
Soil is a necessary condition for human survival and reproduction, and soil environmental quality is related to people's livelihood and well-being, ec ......
Plastic Pollution Control Action Plan
What is the Plastic Pollution Control Action Plan? Since China issued the Opinions on Enhanced Control Measures against Plastic Pollution in January 2 ......
pojo层、dao层、service层、controller层的作用
分层解耦介绍 1.pojo层（model） 实体层 数据库在项目中的类 model是模型的意思，与entity、domain、pojo类似，是存放实体的类。 类中定义了多个类属性，并与数据库表的字段保持一致，一张表对应一个model类。 主要用于定义与数据库对象应的属性，提供get/set方法,to ......
Electrical(Hardware) Protocols: FIFO / JTAG / SPI / IIC / IIS / UART / SWD / ICSP / CANBus/ModBus
Electrical(Hardware) Protocols: JTAG(Joint Test Action Group), JTAG is actually a protocol over SPI. 5 pins/connections(GND, TMS, TCK, TDI, TDO), Outp ......
“Job for network.service failed because the control process exite”问题
[root@node3 ~]# service network restart Restarting network (via systemctl): Job for network.service failed because the control process exited with err ......
Current Outdoor Lighting Policies in China: Measures to Control Light Pollution
AbstractLight pollution is a serious environmental issue with many adverse effects on human health and the ecosystem as a whole. Accordingly, many cou ......
Measures of Controlling Desertification
As land desertification continues to worsen, our country has taken some measures to control it. 1.Tree planting and afforestation. 2.Wind resistance a ......
谷歌浏览器 ERR_SSL_PROTOCOL_ERROR
9月28日，Chromium提交了一个标题为Disable SHA1 in TLS server handshakes by default的部署，默认禁用了TLS握手时的SHA1加密方法，这本是一次正常且正确的发布，因为SHA1已经被公认为不安全的。但是却没想到有一些老旧的系统依然使用了较低版本的 ......
nginx ingress controller EWMA负载均衡策略工作原理及修改过程
1、概念 EWMA（Exponentially Weighted Moving Average）策略是 NGINX Ingress Controller 中的一种负载均衡算法，它用于决定请求应该由后端服务的哪个实例处理。 2、工作原理 EWMA 策略通过指数加权移动平均的方式计算每个后端服务实例的权 ......
EasyUI Messager 消息框点击右上角x无法执行回掉函数解决
版本：1.30和1.3.2的可参考以下网址； 当前版本1.7.0 参考上面的思路在js文件里面查找 messager-icon messager 字符串。如下图所示只找到了3处。 此时还没有看到用的是那个一个。 有回头看一下官网。如下图所示。 实用$.messager.alert共有四个参数。根据此 ......