当前位置：网站首页>微信小程序入门记录
微信小程序入门记录
2022-06-25 06:40:00 【程序务虚论】
小程序开发文档，常用组件。。。
自学的一个过程，记录下来方便以后回顾
wxml代码：
<!--index.wxml-->
<!-- ------------------------view 视图容器----------------------- -->
<!--
hover-class:点击变换属性
hover-stop-propagation:停止父节冒泡
hover-start-time:点击完后，多久出现效果
hover-stay-time:点击后，效果停留多长时间
-->
<!-- <view hover-class='vv_press'>
<view hover-class='v_press' hover-stop-propagation='true' hover-start-time='3000' hover-stay-time='3000'>
hello david
</view>
</view> -->
<!-- ------------------------scroll-view 可左右上下滑动图----------------------- -->
<!--
display:inline-block : 不让换行，改为行级元素，但是会因为屏幕小会自动到下一行
white-space:nowrap 将4个元素放到一行上，不会因为屏幕小而自动换行
scroll-x='true' 将显示不了的元素，可以进行左右滑动显示
scroll-y='true' 可以上下进行滑动显示
-->
<!-- <scroll-view style='white-space:nowrap' scroll-x='true'>
<view style='background:red;width:400rpx;height:200rpx;display:inline-block;' ></view>
<view style='background:blue;width:400rpx;height:200rpx;display:inline-block;' ></view>
<view style='background:yellow;width:400rpx;height:200rpx;display:inline-block;' ></view>
<view style='background:green;width:400rpx;height:200rpx;display:inline-block;' ></view>
</scroll-view>
<scroll-view style='height:300rpx;' scroll-y='true'>
<view style='background:red;width:400rpx;height:200rpx;display:inline-block;' ></view>
<view style='background:blue;width:400rpx;height:200rpx;display:inline-block;' ></view>
<view style='background:yellow;width:400rpx;height:200rpx;display:inline-block;' ></view>
<view style='background:green;width:400rpx;height:200rpx;display:inline-block;' ></view>
</scroll-view> -->
<!-- ------------------------swiper 轮播图----------------------- -->
<!--
autoplay='true' 开启自动轮播
indicator-dots='true' 显示小点
interval='1000' 间隔时间
duration='2000' 图片滑动时间快慢
-->
<!-- <swiper autoplay='true' indicator-dots='true' interval='1000' duration='2000'>
<block wx:for="{
{imgUrls}}">
<swiper-item>
<image src="{
{item}}"></image>
</swiper-item>
</block>
</swiper> -->
<!-- ------------------------movable-view 可移动的元素----------------------- -->
<!--
direction='all' 可将元素随便移动
direction='vertical' 垂直上下移动
direction='horizontal' 水平左右移动
direction='none' 无
-->
<!-- <movable-area style='width:400rpx;height:300rpx;background:green'>
<movable-view style='width:100rpx;height:100rpx;background:red' direction='all'></movable-view>
</movable-area> -->
<!-- ------------------------cover-view 播放器----------------------- -->
<!-- <video id="myVideo" src="http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400"
controls="{
{false}}" event-model="bubble">
<cover-view class="controls">
<cover-view class="play" bindtap="play">
<cover-image class="img" src="/path/to/icon_play" />
</cover-view>
<cover-view class="pause" bindtap="pause">
<cover-image class="img" src="/path/to/icon_pause" />
</cover-view>
<cover-view class="time">00:00</cover-view>
</cover-view>
</video> -->
<!-- ------------------------icon展示----------------------- -->
<!-- <view>
<icon type='success' size='50rpx' color='red'></icon>
<icon type='success' size='50rpx'></icon>
<icon type='success_no_circle' size='50rpx'></icon>
<icon type='info' size='50rpx'></icon>
<icon type='warn' size='50rpx'></icon>
<icon type='waiting' size='50rpx'></icon>
<icon type='cancel' size='50rpx'></icon>
<icon type='download' size='50rpx'></icon>
<icon type='search' size='50rpx'></icon>
<icon type='clear' size='50rpx'></icon>
</view> -->
<!-- ------------------------text文本----------------------- -->
<!--
selectable:文本是否可选
nodes:富文本 <p class="p1" style="color:red">
progress 进度条
percent="80" 百分比0~100
show-info='true' 在进度条右侧显示百分比
active 进度条从左往右的动画
color 进度条颜色 （请使用 activeColor）
-->
<!-- <view>
<text selectable='true'> helloworld</text>
</view>
<view>
<rich-text nodes='<h1>hello</h1>'></rich-text>
<rich-text nodes='<p class="p1" style="color:red">hello1234 </p>'></rich-text>
<rich-text nodes="{
{nodes}}"></rich-text>
</view>
<view>
<progress percent="80" show-info='true' active color='red'></progress>
</view> -->
<!-- ------------------------button按钮----------------------- -->
<!--
size 按钮的大小
plain 按钮是否镂空，背景色透明
disabled 是否禁用
loading 名称前是否带 loading 图标
-->
<!-- <view>
<button type='default' size='mini'>default</button>
<button type='warn'>warn</button>
<button type='warn' plain='true'>warn</button>
<button type='primary'>default</button>
<button type='primary' loading='true'>default</button>
<button type='primary' disabled='true'>default</button>
</view> -->
<!--
checked : 默认选中
disabled ： 是否禁用
-->
<!-- <view>
<checkbox value='1'>北京</checkbox>
<checkbox value='2' checked='true' disabled="true">上海</checkbox>
<checkbox value='3'>广州</checkbox>
<checkbox value='4'>深州</checkbox>
</view> -->
<!--
border:1rpx solid red; 1rpx像素的红色边框
password: 输入隐藏
maxlength: 最大长度
placeholder： 默认框中的名字
-->
<!-- <view>
账号：
<input type="text" style='border:1rpx solid red' placeholder='用户名'></input>
密码：
<input type="password" maxlength='6' style='border:1rpx solid red'></input>
</view> -->
<!-- ------------------------picker选择器 ----------------------- -->
<!--
selector : 普通选择器 Array
multiSelector: 多列选择器 二维Array [["a","b"], ["c","d"]]
time：时间
date：日期
region：省份城市
-->
<!-- <view>
<picker mode="selector" value='1' range='{
{range}}'>
请选择国家
</picker>
<picker mode="multiSelector" value='1' range='{
{range_more}}'>
请选择字母
</picker>
<picker mode="time" value='' start='00:00' end="24:00">
请选择时间
</picker>
<picker mode="date" value='' start='2000-01-01' end='2020-01-01'>
请选择日期
</picker>
<picker mode="region">
请选择城市
</picker>
</view> -->
<!-- ------------------------radio-group 单选框 ----------------------- -->
<!--
checked='true': 默认选中
color='red' 选中的颜色
disabled='true' 默认禁点
-->
<!-- <view>
<radio-group>
<radio value='1' checked='true'>北京</radio>
<radio value='2' color='red'>上海</radio>
<radio value='3' disabled='true'>广州</radio>
</radio-group>
</view> -->
<!-- ------------------------slider 滑动选择器 ----------------------- -->
<!--
step:10 10格10格拖动
show-value 条右边显示进度值
color 线条颜色
-->
<!-- <view>
<slider max='200' step='10' show-value='true' color='red'></slider>
</view> -->
<!-- ------------------------switch 开关选择器 ----------------------- -->
<!-- <view>
<switch checked='true' color='red'>是</switch>
</view> -->
<!-- ------------------------textarea 多行输入框 ----------------------- -->
<!-- <view>
<textarea style='border:1rpx solid gray'></textarea>
</view> -->
<!-- ------------------------form表单提交 ----------------------- -->
<!-- <form bindsubmit='submit'>
账号：
<input type='text' name='username' style='border:1rpx solid red'></input>
密码：
<input type='password' name='password' style='border:1rpx solid red'></input>
<button type='primary' form-type='submit'>提交</button>
</form> -->
<!-- ------------------------navigator页面链接 ----------------------- -->
<!--
open-type='redirect'： 跳转完后没有返回键
-->
<!-- <view>
<navigator url='../logs/logs'>点我跳转</navigator>
<navigator url='../logs/logs' open-type='redirect'>点我跳转</navigator>
</view> -->
<!-- ------------------------audio 音频组件 ----------------------- -->
<!--
loop: 循环播放
-->
<!-- <audio poster="http://y.gtimg.cn/music/photo_new/T002R300x300M000003rsKF44GyaSk.jpg?max_age=2592000" name="此时此刻" author="许巍" src="http://ws.stream.qqmusic.qq.com/M500001VfvsJ21xFqb.mp3?guid=ffffffff82def4af4b12b3cd9337d5e7&uin=346897220&vkey=6292F51E1E384E06DCBDC9AB7C49FD713D632D313AC4858BACB8DDD29067D3C601481D36E62053BF8DFEAF74C0A5CCFADD6471160CAF3E6A&fromtag=46" id="myAudio" controls loop></audio> -->
<!-- ------------------------image 音频组件 ----------------------- -->
<!-- <image src='../image/1.jpg' style='width:100%;' mode='center'></image> -->
<!-- ------------------------video 视频组件 ----------------------- -->
<!-- <video src='http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400' style='width:100%'></video> -->
<!-- ------------------------ camera系统相机 ----------------------- -->
<!--
device-position:前置或后置，值为front, back
-->
<!-- <camera device-position='front'></camera> -->
<!-- ------------------------ map地图 ----------------------- -->
<!-- <map longitude="113.324520" latitude="23.099994" scale="14" show-location style="width: 100%; height: 300px;"></map> -->
<!-- <view> hello world</view>
<view> {
{username}}</view>
<view> {
{json.age}}</view>
<view> {
{arr[0]}}</view>
<view style='height:2000rpx;width:300rpx;background:red;'></view> -->
<!-- 引用模板 -->
<!-- <import src='../template/template.wxml' />
<template is='tem' date='{
{...json}}'/> -->
<view>{
{list[ind]}}</view>
<button bindtap='sub' type='primary'>提交</button>
<button bindtap='save' type='primary'>保存</button>
<button bindtap='getBy' type='primary'>获取</button>
<button bindtap='del' type='primary'>删除</button>
<view>{
{username}}</view>
<button bindtap='getloc' type='primary'>获取位置</button>
<button bindtap='getinfo' type='primary'>获取设备</button>
<button bindtap='call' type='primary'>拨打电话</button>
<button bindtap='code' type='primary'>扫码</button>
<button bindtap='upimg' type='primary'>上传图片</button>
<!-- 预览图片 -->
<!-- <image src='https://cires.gydhp.com/20180418/5ad71cca867b5.png' data-src='https://cires.gydhp.com/20180418/5ad71cca867b5.png' bindtap='preimg' ></image> -->
<button bindtap='getimg' type='primary'>获取图片信息</button>
<!-- 保存图片到本地相册 -->
<button bindtap='savelocal' type='primary'>获取图片保存到本地</button>
<!-- <image src='{
{imgsrc}}'></image> -->
<button bindtap='getUserInfo' type='primary'>获取后台数据</button>
<button bindtap='saveInter' type='primary'>上传图片到服务器上</button>
<button bindtap='linksocket' type='primary'>socket连接</button>
<button bindtap='getLogin' type='primary'>登录</button>
<button bindtap='getLoginStatus' type='primary'>登录状态检验</button>
<button bindtap='getpay' type='primary'>支付</button>
<!-- 顶部固定 -->
<view class="page__hd" style="position:fixed; top:0;width: 750rpx;">
......
</view>
<!-- 底部固定 -->
<view class="page__hd" style="position:fixed; bottom:0;width: 750rpx;">
......
</view>
<!-- 客服回复 -->
<button class='contact-btn' open-type='contact'>去客服消息回复“1”</button>
js代码：
//index.js
//获取应用实例
const app = getApp()
// Page({
// data: {
// imgUrls: [
// '../image/1.jpg',
// '../image/2.jpg',
// '../image/3.jpg',
// ],
// nodes: [{
// "name": "p",
// "attrs": {
// "class": "p1",
// "style": "color:red"
// },
// "children": [{
// "type": "text",
// "text": "hello1234"
// }]
// }],
// range: ["中国", "美国", "俄国", "韩国"],
// range_more: [
// ["a", "b"],
// ["c", "d"]
// ]
// },
// 播放器js开始----->>>>>>>>>>>
// onReady() {
// this.videoCtx = wx.createVideoContext('myVideo')
// },
// play() {
// this.videoCtx.play()
// },
// pause() {
// this.videoCtx.pause()
// },
// 播放器js结束------------------<<<<<<<<<<
// submit: function(res) {
// console.log("submit:", res.detail.value)
// }
// })
Page({
/**
* 页面的初始数据
*/
data: {
username: "德玛西亚",
json: {
"a": {
"age": 20
},
"b": {
"name": "中国"
}
},
arr: ['北京', '上海'],
ind: '',
list: ['北京', '上海', '广州', '深圳'],
username: '',
imgsrc: '',
},
/**
* 生命周期函数--监听页面加载 >>>执行顺序：1
*/
onLoad: function(options) {
console.log("index onLoad")
},
/**
* 生命周期函数--监听页面初次渲染完成 >>>执行顺序：3
*/
onReady: function() {
console.log("index onReady")
},
/**
* 生命周期函数--监听页面显示 >>>执行顺序：2
*/
onShow: function() {
console.log("index onShow")
},
/**
* 生命周期函数--监听页面隐藏，后台没有销毁
*/
onHide: function() {
console.log("index onHide")
},
/**
* 生命周期函数--监听页面卸载，后台已经销毁了
*/
onUnload: function() {
console.log("index onUnload")
},
/**
* 页面相关事件处理函数--监听用户下拉动作
*/
onPullDownRefresh: function() {
console.log("index onPullDownRefresh")
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom: function() {
console.log("index onReachBottom")
},
/**
* 用户点击右上角分享
*/
onShareAppMessage: function() {
console.log("index onShareAppMessage")
return {
"title": "名称"
}
},
/**
* 滑动页面事件
*/
onPageScroll: function() {
console.log("index onPageScroll");
},
/**
* 弹框提醒
* title 文本最多显示 7 个汉字长度
* icon: 图标,success,loading,none
* duration： 显示停留时间,默认1500
*
*/
sub: function() {
//弹框提示
// wx.showToast({
// title: '成功',
// icon:'none',
// duration: 8000
// })
// //将上面显示框的时间在规定时间内隐藏
// setTimeout(function(){
// wx.hideToast();
// },1000)
// //一直显示加载中
// wx.showLoading({
// title: '加载中',
// })
// //规定时间内取消显示
// setTimeout(function(){
// wx.hideLoading();
// },1000)
// //弹框提示 有确定取消按钮
// wx.showModal({
// title: '提示',
// content: '是否确定注册',
// showCancel: false, //是否显示取消按钮
// cancelText: "No", //更改取消按钮的文字，最多4个字
// confirmText: "Yes", //更改确认按钮的文字，最多4个字
// success(res) {
// if (res.confirm) {
// console.log("确定")
// } else {
// console.log("取消")
// }
// },
// })
// //底部弹框,并打印出值到页面
// var that = this;
// wx.showActionSheet({
// itemList: ['北京', '上海', '广州', '深圳'],
// success(res) {
// console.log(res);
// that.setData({
// ind: res.tapIndex
// })
// }
// })
// //点击提交后标题有一个loading图标
// wx.showNavigationBarLoading();//显示
// wx.hideNavigationBarLoading();//隐藏
// //页面跳转,== 跳转到新的页面，还可以返回到上一个页面，有返回按钮
// wx.navigateTo({
// url: '../logs/logs',
// })
// //页面跳转,==打开新的页面，原页面销毁，没有返回按钮
// wx.redirectTo({
// url: '../logs/logs',
// })
},
/**
* 存储到本地缓存中
*/
save: function() {
//异步存储
wx.setStorage({
key: 'username',
data: '邓超',
})
//同步存储
wx.setStorageSync('name', '陈赫')
},
/**
* 获取缓存中的数据
*/
getBy: function() {
var that = this;
wx.getStorage({
key: 'username',
success: function(res) {
console.log(res)
that.setData({
username: res.data
})
},
})
this.setData({
username: wx.getStorageSync("age")
})
},
/**
* 删除缓存中的值
*/
del: function() {
//异步删除
wx.removeStorage({
key: 'user',
success: function(res) {
console.log(res)
},
})
//同步删除
wx.removeStorageSync("age")
//异步清理本地缓存
// wx.clearStorage()
//同步清除本地缓存
wx.clearStorageSync()
},
/**
* 获取位置
*/
getloc: function() {
wx.getLocation({
type: 'gcj02', //wgs84 返回 gps 坐标，gcj02 返回可用于 wx.openLocation 的坐标
altitude: true,
success: function(res) {
console.log(res)
var latitude = res.latitude;
var longitude = res.longitude;
var speed = res.speed;
var accuracy = res.accuracy;
wx.openLocation({
latitude: latitude,
longitude: longitude,
scale: 28
})
},
})
},
/**
* 获取设备
*/
getinfo: function() {
wx.getSystemInfo({
success: function(res) {
console.log(res)
},
fail: function(res) {},
complete: function(res) {},
})
//获取网络连接方式
wx.getNetworkType({
success: function(res) {
console.log(res)
},
})
},
/**
* 拨打电话
*/
call: function() {
wx.makePhoneCall({
phoneNumber: '17600116461',
})
},
/**
* 扫码
*/
code: function() {
wx.scanCode({
success: function(res) {
console.log(res)
}
})
},
/**
* 上传图片
*/
upimg: function() {
wx.chooseImage({
count: 1, //最多可以选择的图片张数,默认9
sourceType: ['album', 'camera'], //选择图片的来源:album从相册选图,camera使用相机
success: function(res) {
console.log(res)
},
})
},
/**
* 预览图片
*/
preimg: function(res) {
console.log(res)
var imgsrc = res.target.dataset.src;
wx.previewImage({
urls: [imgsrc],
})
},
/**
* 获取图片信息
*/
getimg: function(res) {
wx.getImageInfo({
src: 'https://cires.gydhp.com/20180418/5ad724a22cd73.png',
success: function(res) {
console.log(res)
}
})
},
/**
* 获取图片保存到本地
*/
savelocal: function(res) {
var that = this;
wx.chooseImage({
success: function(res) {
console.log(res)
var temp = res.tempFilePaths[0];
console.log(temp)
wx.saveFile({
tempFilePath: 'temp',
success: function(res) {
console.log("11111111" + res)
that.setData({
imgsrc: tempFilePath
})
}
})
},
})
},
/**
* get请求demo，post请求demo
*/
getUserInfo: function() {
//get请求
// wx.request({
// url: 'http://192.168.1.39',
// method: 'GET',
// success: function(res) {
// console.log(res)
// }
// })
//post请求
wx.request({
url: 'http://192.168.1.39',
// data: 'username=dengchao&age=30',
data: {
"username": "dengchao",
"age": 30
},
header: {
"content-type": "application/x-www-form-urlencoded"
},
method: 'post',
dataType: 'json',
responseType: 'text',
success: function(res) {
console.log(res)
},
fail: function(res) {},
complete: function(res) {},
})
},
/**
* 客服对话、聊天
* ws==http
* wss==https
*/
linksocket: function() {
wx.connectSocket({
url: 'ws://192.168.1.39:8888',
success: function(res) {
console.log(res)
}
})
//监听 WebSocket 连接打开事件
wx.onSocketOpen(function() {
console.log("success")
})
//监听 WebSocket 接受到服务器的消息事件
wx.onSocketMessage(function(res) {
console.log(res)
})
},
/**
* 获取openid
*/
getLogin: function(res) {
//获取code
wx.login({
success: function(res) {
console.log(res)
if (res.code) {
wx.request({
url: 'https://test.com/onLogin',
data: {
code: res.code
},
success: function(res) {
//获取token
console.log(res)
}
})
} else {
console.log("登录失败")
}
}
})
},
getLoginStatus: function(res) {
wx.checkSession({
success: function(res) {
//未失效
},
//登录状态失效需要再次调用wx.login方法
fail: function(res) {
wx.login({
success: function(res) {
console.log(res)
if (res.code) {
wx.request({
url: 'https://test.com/onLogin',
data: {
code: res.code
},
success: function(res) {
//获取token
console.log(res)
}
})
} else {
console.log("登录失败")
}
}
})
}
})
},
/**
* 支付
*/
getpay: function() {
wx.requestPayment({
timeStamp: '',
nonceStr: '',
package: '',
signType: '',
paySign: '',
success: function(res) {},
fail: function(res) {},
complete: function(res) {},
})
}
})css代码：
/**index.wxss**/
.v_press{
background: red;
width: 200rpx;
height: 200rpx;
}
.vv_press{
background: green;
width: 400rpx;
height: 400rpx;
}
/* 播放器css */
.controls {
position: relative;
top: 50%;
height: 50px;
margin-top: -25px;
display: flex;
}
.play,
.pause,
.time {
flex: 1;
height: 100%;
}
.time {
text-align: center;
background-color: rgba(0, 0, 0, 0.5);
color: white;
line-height: 50px;
}
.img {
width: 40px;
height: 40px;
margin: 5px auto;
}
/* 播放器css结束 */
/*边框设置属性*/
.border{
border: 2rpx solid #7F99CC; //设置边框宽度，边框颜色
box-shadow:0 0 20rpx #7F99CC; //设置外部阴影宽度，阴影颜色
}
/*客服框设置属性*/
.contact-btn {
border-radius: 2rpx;
font-size: 30rpx;
color: #fff;
text-align: center;
line-height: 70rpx;
background: #bd10e0;
width: 522rpx;
height: 70rpx;
margin-left: 116rpx;
}
.{
text-align: center; /** 水平居中 **/
line-height: 350rpx; /** 垂直居中 **/
border-top: 1rpx solid #e8e8e8;
border-radius: 20rpx; //圆角设置
border-top-left-radius:0rpx;
border-top-right-radius:0rpx;
border-bottom-left-radius:10rpx;
border-bottom-right-radius:10rpx;
float: right;//居右
margin-right:26rpx;//承上(float: right)
// 上内边距是 10px,右内边距是 5px,下内边距是 15px,左内边距是 20px
padding:10px 5px 15px 20px;
transform: rotate(45deg);//旋转角度
}json代码：
{
"enablePullDownRefresh": true
}
边栏推荐
- Tempest HDMI leak receive 1
- 双三次差值bicubic
- Home environment monitoring system design (PC version) (mobile app version to be determined)
- 单位转换-毫米转像素-像素转毫米
- Understand the reasons for impedance matching of PCB circuit board 2021-10-07
- C＃获取exe的版本号-文件版本and程序集版本
- [batch dos-cmd command - summary and summary] - commands related to Internet access and network communication (Ping, Telnet, NSLOOKUP, ARP, tracert, ipconfig)
- Introduction to Sichuan Tuwei ca-is3082w isolated rs-485/rs-422 transceiver
- Genuine photoshop2022 purchase experience sharing
- Common functions of OrCAD schematic
猜你喜欢
一次弄清楚 Handler 可能导致的内存泄漏和解决办法
Without "rice", you can cook "rice". Strategy for retrieving missing ground points under airborne lidar forest using "point cloud intelligent mapping"
LeetCode 每日一题——515. 在每个树行中找最大值
ELK + filebeat日志解析、日志入库优化 、logstash过滤器配置属性
Five causes of PCB board deformation and six solutions 2021-10-08
Modular programming of wireless transmission module nRF905 controlled by single chip microcomputer
![不同路径II[针对DFS的动态规划改进]](/img/bb/1e1cee22b9de954de242d299a1a0eb.png)
不同路径II[针对DFS的动态规划改进]
【批处理DOS-CMD命令-汇总和小结】-CMD窗口的设置与操作命令（cd、title、mode、color、pause、chcp、exit）
Understand the reasons for impedance matching of PCB circuit board 2021-10-07
![[single chip microcomputer project training] multipoint temperature wireless acquisition system based on nRF905](/img/a7/fc5d2f4640322a5d7222cce83c8898.jpg)
[single chip microcomputer project training] multipoint temperature wireless acquisition system based on nRF905
随机推荐
[Batch dos - cmd Command - Summary and Summary] - cmd extension Command, extension Function (CMD / E: on, CMD / E: off)
[batch dos-cmd command - summary and summary] - application startup and call, service and process operation commands (start, call, and)
CPDA|数据分析师成长之路如何起步?
VectorDraw Web Library 10.10
ELK + filebeat日志解析、日志入库优化 、logstash过滤器配置属性
Selection of Hongmeng page menu
基于激光雷达的林业调查常用术语及含义锦集
Five causes of PCB board deformation and six solutions 2021-10-08
Without "rice", you can cook "rice". Strategy for retrieving missing ground points under airborne lidar forest using "point cloud intelligent mapping"
How to use printf of 51 single chip microcomputer
PI Ziheng embedded: This paper introduces the multi-channel link mode of i.mxrt timer pit and its application in coremark Test Engineering
test
三年营收连续下滑，天地壹号困在醋饮料里
JMeter introduction practice ----- use of global variables and local variables
Application of point cloud intelligent drawing in intelligent construction site
【批处理DOS-CMD命令-汇总和小结】-文件与目录操作命令（md、rd、xcopy、dir、cd、set、move、copy、del、type、sort）
Advanced mathematics foundation_ Parity of functions
Four software 2021-10-14 suitable for beginners to draw PCB
smartBugs安装小问题总结
Notes: [open class] neural network and deep learning -- tensorflow2.0 actual combat [Chinese course]