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大小: 114KB文件类型: .rar金币: 1下载: 0 次发布日期: 2021-05-28
- 语言: 数据库
- 标签: springboot mysql tdengine
资源简介
springboot集成mysql、TDengine双数据库Demo,利用mybatis进行sql管理;下载使用前,请确保是否已存在mysql以及TDengine数据库环境。
TDengine是涛思数据专为物联网、车联网、工业互联网、IT运维等设计和优化的大数据平台。除核心的快10倍以上的时序数据库功能外,还提供缓存、数据订阅、流式计算等功能,最大程度减少研发和运维的复杂度,且核心代码,包括集群功能全部开源。
代码片段和文件信息
/*
* Copyright 2012-2019 the original author or authors.
*
* Licensed under the Apache License Version 2.0 (the “License“);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing software
* distributed under the License is distributed on an “AS IS“ BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.net.*;
import java.io.*;
import java.nio.channels.*;
import java.util.Properties;
public class MavenWrapperDownloader {
private static final String WRAPPER_VERSION = “0.5.5“;
/**
* Default URL to download the maven-wrapper.jar from if no ‘downloadUrl‘ is provided.
*/
private static final String DEFAULT_DOWNLOAD_URL = “https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/“
+ WRAPPER_VERSION + “/maven-wrapper-“ + WRAPPER_VERSION + “.jar“;
/**
* Path to the maven-wrapper.properties file which might contain a downloadUrl property to
* use instead of the default one.
*/
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
“.mvn/wrapper/maven-wrapper.properties“;
/**
* Path where the maven-wrapper.jar will be saved to.
*/
private static final String MAVEN_WRAPPER_JAR_PATH =
“.mvn/wrapper/maven-wrapper.jar“;
/**
* Name of the property which should be used to override the default download url for the wrapper.
*/
private static final String PROPERTY_NAME_WRAPPER_URL = “wrapperUrl“;
public static void main(String args[]) {
System.out.println(“- Downloader started“);
File baseDirectory = new File(args[0]);
System.out.println(“- Using base directory: “ + baseDirectory.getAbsolutePath());
// If the maven-wrapper.properties exists read it and check if it contains a custom
// wrapperUrl parameter.
File mavenWrapperPropertyFile = new File(baseDirectory MAVEN_WRAPPER_PROPERTIES_PATH);
String url = DEFAULT_DOWNLOAD_URL;
if (mavenWrapperPropertyFile.exists()) {
FileInputStream mavenWrapperPropertyFileInputStream = null;
try {
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
Properties mavenWrapperProperties = new Properties();
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL url);
} catch (IOException e) {
System.out.println(“- ERROR loading ‘“ + MAVEN_WRAPPER_PROPERTIES_PATH + “‘“);
} finally {
try {
if (mavenWrapperPropertyFileInputStream != null) {
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
.CA.... 299 2020-05-11 14:08 springbootdemo\.gitignore
.CA.... 0 2020-08-14 16:49 springbootdemo\.idea\.gitignore
.CA.... 833 2020-08-14 16:51 springbootdemo\.idea\compiler.xm
.CA.... 191 2020-08-14 16:51 springbootdemo\.idea\encodings.xm
.CA.... 879 2020-08-14 16:51 springbootdemo\.idea\jarRepositories.xm
.CA.... 568 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__ch_qos_logback_logback_classic_1_2_3.xm
.CA.... 547 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__ch_qos_logback_logback_core_1_2_3.xm
.CA.... 572 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__commons_logging_commons_logging_1_1_2.xm
.CA.... 493 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_alibaba_druid_1_1_17.xm
.CA.... 633 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_alibaba_druid_spring_boot_starter_1_1_17.xm
.CA.... 522 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 651 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 602 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 630 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 681 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 695 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 736 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_fasterxm
.CA.... 546 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_jayway_jsonpath_json_path_2_4_0.xm
.CA.... 580 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_taosdata_jdbc_taos_jdbcdriver_1_0_3.xm
.CA.... 700 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_vaadin_external_google_android_json_0_0_20131108_vaadin1.xm
.CA.... 503 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__com_zaxxer_HikariCP_3_4_1.xm
.CA.... 633 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__jakarta_activation_jakarta_activation_api_1_2_1.xm
.CA.... 633 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__jakarta_annotation_jakarta_annotation_api_1_3_5.xm
.CA.... 633 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__jakarta_validation_jakarta_validation_api_2_0_1.xm
.CA.... 611 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__jakarta_xm
.CA.... 574 2020-08-18 17:43 springbootdemo\.idea\libraries\Maven__mysql_mysql_connector_java_8_0_18.xm
.CA.... 536 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__net_bytebuddy_byte_buddy_1_10_2.xm
.CA.... 578 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__net_bytebuddy_byte_buddy_agent_1_10_2.xm
.CA.... 542 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__net_minidev_accessors_smart_1_2.xm
.CA.... 507 2020-08-14 16:51 springbootdemo\.idea\libraries\Maven__net_minidev_json_smart_2_3.xm
............此处省略168个文件信息
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