wcommon 2.6.6

常用工具类方法集合

This is my common Python tool classes.

    # Main page is https://pypi.org/project/wcommon/ .
    
    
    ### /data/apps/public/conf.ini content like:
    ```
    [mysql]
    host=example.com
    port=3306
    user=username
    passwd=password
    database=test
    charset=utf8mb4
    ```
    
    ### Find the localhost internal network ip:
    ```python
    from wcommon import *
    ip = getLocalIp()
    hostname = getLocalHostname()
    ```
    
    ### Decode unusual json string:
    ```python
    from wcommon import *
    line = """
    {
        name:'java',
        system:'linux'
    }
    """
    result = dejson(line)
    # output result
    {"name":"java","system":"linux"}
    ```
    
    ```python
    # check the reuquirement list
    check_requirement(['requests','flask'])
    ```
    
    ### Operate mysql data:
    ```python
    mysql = Mysql(configuraion_file="/data/apps/public/conf.ini", section="mysql")
    ```
    ```python
    # query
    rows = mysql.query("select * from example_table where status = %s order by id desc limit %s",(1,10))
    for row in rows:
        print(row)
    ```
    
    ```python
    # bulk_insert
    mysql.bulk_insert("test.person",["name","age"],[["mahuateng",40],["liyanhong",39]])
    ```
    
    ```python
    # bulk_insert
    mysql.bulk_insert2("test.person",[{"name":"ma2","age":40},{"name":"liyanhong2","age":39},{"name":"ren"}] )
    ```
    
    
    ## Feature
    
    ### 1.3.8
    可以通过check_requirement方法检测依赖包是否已经安装，如果没有安装，则提示安装。
    
    ### 1.6.5 
    为`Elasticsearch`增加`query`方法
    
    ### 1.8.0.0
    增加 AppleScriptTool 类。此类只在Mac上有效
    
    ### 2.0.0
    增加MqServer和MqProducer类，这两个类是对zeromq的包装
    
    ### 2.0.5
    增加MqConsumer类
    
    ### 2.6.1
    增加DubboKit类
    ```python
        client = DubboTool("10.50.5.10", 20880)
        # 获取服务代理
        StatisticsApi = client.new("com.example.bigdata.statistics.api.StatisticsApi")
        # 直接调用方法，就像本地函数一样
        result = StatisticsApi.getExtUrlData({"sceneId": "264420791", "product": "tracker_view"})
        print("调用结果:", result)
    ```