vue中的$nextTick 解決DOM沒有更新完成問題
阿新 • • 發佈：2020-09-11
1.JAVA連線ES
配置如下
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>com.qf</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<!-- 1.elastic的jar包
2.es高階api
3.junit
4.lombok-->
<!-- https://mvnrepository.com/artifact/org.elasticsearch/elasticsearch -->
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>7.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.elasticsearch.client/elasticsearch-rest-high-level-client -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<version>7.2.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.22</version>
</dependency>
</dependencies>
</project>
package com.qf.utils;
import org.apache.http.HttpHost;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestClientBuilder;
import org.elasticsearch.client.RestHighLevelClient;
public class ESClient {
public static RestHighLevelClient getClient(){
HttpHost httpHost=new HttpHost("192.128.64.128",9200);
RestClientBuilder clientBuilder= RestClient.builder(httpHost);
RestHighLevelClient client=new RestHighLevelClient(clientBuilder);
return client;
}
}