https://github.com/carolcoral/commonutil

Common utils for Java. Welcome to put your issues in issues.
https://github.com/carolcoral/commonutil

async date http java kafka redis spring springboot ssh

Last synced: about 2 hours ago
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Common utils for Java. Welcome to put your issues in issues.

• Host: GitHub
• URL: https://github.com/carolcoral/commonutil
• Owner: carolcoral
• License: apache-2.0
• Created: 2019-07-26T07:12:28.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-10-04T23:54:57.000Z (about 2 years ago)
• Last Synced: 2023-03-03T04:03:15.535Z (over 1 year ago)
• Topics: async, date, http, java, kafka, redis, spring, springboot, ssh
• Language: Java
• Homepage: https://carolcoral.github.io/CommonUtil/
• Size: 338 KB
• Stars: 4
• Watchers: 0
• Forks: 0
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# CommonUtil

* Desc: A common utils jar for using redis elasticsearch Rest and file even more these.

## [WIKI](https://github.com/carolcoral/CommonUtil/wiki)

## Download

* [CommonUtil.jar](https://github.com/carolcoral/CommonUtil/releases/download/2.0.2/CommonUtil-2.0.2.jar)

* [CommonUtil-javadoc.jar](https://github.com/carolcoral/CommonUtil/releases/download/2.0.2/CommonUtil-2.0.2-javadoc.jar)

* [CommonUtil-sources.jar](https://github.com/carolcoral/CommonUtil/releases/download/2.0.2/CommonUtil-2.0.2-sources.jar)

## Log

> `2021-10-29 13:51:03` add and fix some methods.Update version to 2.1.0.

> `2021-3-24 11:24:53` fix some bugs and change mongoClient init. [Use MongoClientInit](https://github.com/carolcoral/CommonUtil/wiki/MongoClientInit).

> `2021-2-9 11:09:13` change folder and fix some bug.

> `2020-8-20 16:49:23` new class [MongoClientsInit](https://github.com/carolcoral/CommonUtil/blob/master/src/main/java/site/cnkj/utils/MongoClientsInit.java) for create muti mongoClient.More info to see [How to use MongoClientsInit](https://carolcoral.github.io/Article/JAVA/Java%E6%9E%84%E5%BB%BA%E5%A4%9Amongo%E6%95%B0%E6%8D%AE%E6%BA%90%E5%AE%A2%E6%88%B7%E7%AB%AF)

> `2020-7-21 11:20:14` fix some expire bug from [RedisUtil](https://github.com/carolcoral/CommonUtil/blob/master/src/main/java/site/cnkj/utils/RedisUtil.java).

> `2020-7-20 14:17:00` New date function `String formatDateByReg(String date_format, int parseInt)` for format date by The date-format [DateUtil](https://github.com/carolcoral/CommonUtil/blob/master/src/main/java/site/cnkj/utils/DateUtil.java) .For example like this:

```java

public static void main(String[] args) {

    List date_list = Arrays.asList(

            "YYYY",

            "YYYY-MM",

            "YYYY-MM-dd",

            "YYYY-MM-dd HH",

            "YYYY-MM-dd HH:mm",

            "YYYY-MM-dd HH:mm:ss"

    );

    int parseInt = -1;

    for (String date_format : date_list) {

        System.out.println("current date_format is: "+date_format);

        String formatDateByReg = formatDateByReg(date_format, parseInt);

        System.out.println("current format result is:"+formatDateByReg);

    }

}

current date_format is: YYYY

current format result is:2019

current date_format is: YYYY-MM

current format result is:2020-06

current date_format is: YYYY-MM-dd

current format result is:2020-07-19

current date_format is: YYYY-MM-dd HH

current format result is:2020-07-20 13

current date_format is: YYYY-MM-dd HH:mm

current format result is:2020-07-20 14:14

current date_format is: YYYY-MM-dd HH:mm:ss

current format result is:2020-07-20 14:15:08

```

> `2019-12-27 17:20:34` Demo to show how to operation Protobuf in java.[Java中使用ProtoBuf数据](https://github.com/carolcoral/CommonUtil/wiki/Java中使用ProtoBuf数据)

> `2019-12-05 14:33:23` New class for remotely connect to the server and execute the script.[SSH2Util](https://github.com/carolcoral/CommonUtil/blob/master/src/main/java/site/cnkj/utils/SSH2Util.java)

## How to use

### Import it in your pom

#### Import jar into your maven

```shell

mvn install:install-file -Dfile= -DgroupId=site.cnkj -DartifactId=CommonUtil -Dversion=1.0 -Dpackaging=jar

```

> Note: is your local jar of full path.

> For example:

```shell

mvn install:install-file -Dfile=/User/carol/Desktop/CommonUtil-1.0.jar -DgroupId=site.cnkj -DartifactId=CommonUtil -Dversion=1.0 -Dpackaging=jar

```

#### Import dependency into your pom.xml

```yaml

    site.cnkj

    CommonUtil

    2.0.2

```