19
2019
05

AH00072: make_sock: could not bind to address [::]:443

D:\Apache24\bin>httpd -k install

Installing the 'Apache2.4' service

The 'Apache2.4' service is successfully installed.

Testing httpd.conf....

Errors reported here must be corrected before the service can be started.

05
2019
05

FreeMarker中的基本语法

①判断:

<#if 条件></#if>

</#esleif 条件>


②遍历:

<#list 数据 as 变量>

${变量 }

</#list>


③遍历map:  map?keys --> 获取map中的key

<#list map?keys as 变量>

输出key:${变量}

29
2019
04

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is

在实际开发中,在Eclipse中开发程序是好的,在IDEA中可能会出现这个错误。

具体解决方法时在pom中添加下面这段代码:

<resources>
  <resource>
    <directory>src/main/java</directory>
    <includes>
      <include>**/*.xml</include>
    </includes>
    <filtering>true</filtering>
  </resource>
</resources>


23
2019
04

Zooming 图片缩放插件

Zooming 是一款纯 javascript 图片缩放插件.

Zooming 是一款纯 javascript 图片缩放库,主要特点有:

16
2019
04

cesium 图层管理

我们通过layers.removeall();来去掉所有的图层;

12
2019
04

Cesium fly初始位置

var boundingSphere = new Cesium.BoundingSphere(Cesium.Cartesian3.fromDegrees(116.4, 39.9, 100), 15000);
 
// Override behavior of home button
viewer.homeButton.viewModel.command.beforeExecute.addEventListener(function(commandInfo) {
    // Fly to custom position
    viewer.camera.flyToBoundingSphere(boundingSphere);

    // Tell the home button not to do anything
    commandInfo.cancel = true;
});

// Set custom initial position
viewer.camera.flyToBoundingSphere(boundingSphere, {duration: 0});


12
2019
04

Cesium空间数据可视化

https://blog.csdn.net/happyduoduo1/article/details/51865811

cesium中定位方法使用

https://blog.csdn.net/pyx6119822/article/details/81208151

12
2019
04

Cesium 自定义 letflet风格 气泡窗口

https://blog.csdn.net/zlx312/article/details/79824940?utm_source=copy

12
2019
04

Cesium 添加3D模型

var viewer = new Cesium.Viewer('cesiumContainer');
var entity = viewer.entities.add({
    position : Cesium.Cartesian3.fromDegrees(-123.0744619, 44.0503706),
    model : {
        uri : '../Apps/SampleData/models/CesiumGround/Cesium_Ground.gltf'
    }
});
//这个是镜头追踪,将镜头固定在小车上
viewer.trackedEntity = entity;
12
2019
04

Cesium 添加点

var xuanwuhu = viewer.entities.add({
  name : 'xuanwuhu',
  position : Cesium.Cartesian3.fromDegrees(118.793091, 32.074570),
  point : {
    pixelSize : 5,
    color : Cesium.Color.RED,
    outlineColor : Cesium.Color.WHITE,
    outlineWidth : 2
  },
  label : {
    text : '玄武湖',
    font : '14pt monospace',
    style: Cesium.LabelStyle.FILL_AND_OUTLINE,
    outlineWidth : 2,
    //垂直位置
    verticalOrigin : Cesium.VerticalOrigin.BUTTON,
    //中心位置
    pixelOffset : new Cesium.Cartesian2(0, 20)
  }
});
viewer.zoomTo(xuanwuhu);