wxingheng wxingheng

## sha1 安卓获取签名
debug版本：

keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey

releasse版本：

keytool -list -v -keystore 你打包时候的key store path

如何获取 store path
1,找到弄的java目录，

## brew 网络问题的解决方法
- 方法一
[brew install 命令长时间卡在 Updating Homebrew 的解决方法](https://learnku.com/articles/18908)

- 方法二
  直接科学上网各种安装，再不行，全局代理科学上网，肯定可以。


## electron-builder打包见解 nsis
[electron-builder打包见解](https://juejin.im/post/5bc53aade51d453df0447927)

## Linux搭建lamp(Apache+PHP+Mysql环境
https://blog.csdn.net/qq_30118843/article/details/82291869

修改默认端口 80
https://www.cnblogs.com/lauren1003/p/5994124.html


php 升级
https://blog.csdn.net/weixin_42890981/article/details/83685981

## liinux 常用命令
**给文件最高权限**

sudo chmod -R 777 myResources


查看进程占用

lsof -i tcp:8080

## bash sh .sh
**merge.sh**

```language
#/usr/bin/env sh
cp -r ./cordova/platforms/android/app/build/outputs/apk/debug/app-debug.apk ./build/hoslink-screen.apk
```


**update.sh**

## taro 小程序
**后端动态生成小程序二维码**

https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/access-token/auth.getAccessToken.html

1. 获取  access_token

![image.png](data:image/png;base64,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

## docker
**一次简单的docker前端应用**

mkdir docker-node-server

cd docker-node-server

npm init

yarn add  express

## 移动端适配方案
- rem    <全能高手配置好了很好用
- vw, vh  <vh很有用，可结合rem使用，vw 建议只是用来大布局
- 百分比 不太好用，高度比较麻烦 <特殊场景使用
- flex 弹性高度 <灵活使用,在需要填充的时候使用

## 移动端1px细线解决方案
- :before, :after与transform
```language

.radius-border{
    position: relative;
}
@media screen and (-webkit-min-device-pixel-ratio: 2){
    .radius-border:before{
        content: "";
        pointer-events: none; /* 防止点击触发 */
	debug版本：

	keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey

	releasse版本：

	keytool -list -v -keystore 你打包时候的key store path

	如何获取 store path
	1,找到弄的java目录，
	- 方法一
	[brew install 命令长时间卡在 Updating Homebrew 的解决方法](https://learnku.com/articles/18908)

	- 方法二
	直接科学上网各种安装，再不行，全局代理科学上网，肯定可以。
	https://blog.csdn.net/qq_30118843/article/details/82291869

	修改默认端口 80
	https://www.cnblogs.com/lauren1003/p/5994124.html


	php 升级
	https://blog.csdn.net/weixin_42890981/article/details/83685981
	给文件最高权限

	sudo chmod -R 777 myResources



	查看进程占用

	lsof -i tcp:8080
	merge.sh

	```language
	#/usr/bin/env sh
	cp -r ./cordova/platforms/android/app/build/outputs/apk/debug/app-debug.apk ./build/hoslink-screen.apk
	```


	update.sh
	后端动态生成小程序二维码

	https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/access-token/auth.getAccessToken.html

	1. 获取 access_token

	![image.png](data:image/png;base64,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
	一次简单的docker前端应用

	mkdir docker-node-server

	cd docker-node-server

	npm init

	yarn add express
	- rem <全能高手配置好了很好用
	- vw, vh <vh很有用，可结合rem使用，vw 建议只是用来大布局
	- 百分比不太好用，高度比较麻烦 <特殊场景使用
	- flex 弹性高度 <灵活使用,在需要填充的时候使用
	- :before, :after与transform
	```language

	.radius-border{
	position: relative;
	}
	@media screen and (-webkit-min-device-pixel-ratio: 2){
	.radius-border:before{
	content: "";
	pointer-events: none; /* 防止点击触发 */