zoukankan      html  css  js  c++  java
  • 2019-04-17 PowerShell基本语法

    打印Hello World ,Hello theDataDigger

    writeLog ' Hello World'
    $Name = "theDataDigger"
    writeLog 'Hello $Name'

    变量:这里可以是一个字符串,可以是一个SQL语句,可以是一个SQL语句的执行结果

    所有的变量加$

    $sql_Specific=
        "select SolutionID, 
                SolutionName, 
                TrustID, 
                AssetPoolID 
                from Cube.view_VirtualSolution 
                where SolutionID  in (3119,3120,3121,3122,3111)"                                        
    

    字符串连接:这里调用了1个方法,传递了3个参数,其中第3个里面有3个值,最终会链接在一起打印出来

    updateSolutionStatus $SolutionID "CalculationError" ("方案[", $SolutionID, "],更新现金流模型任务[", $taskCode1, "]出错:", "$result1") -join
    

      

    使用execDataTable来执行SQL语句

    $table = execDataTable $sql_Specific
    
    $count = $table.Count -- 查询语句中给了4个SolutionID,那么这里count为4
    

    循环,$table 相当于1个列表,里面有4个字典row

    foreach($row in $table){
    
        $counter+=1
        
        $SolutionID = $row['SolutionID']
        $TrustID = $row['TrustID']
        $AssetPoolID = $row['AssetPoolID']
        $SolutionName = $row['SolutionName']
    

      

    方法:

    function theDataDigger(){}
    

      

    PowerShell 链接数据库:数据库基本信息

    $Database = ' ' -- 如填 theDataDigger
    $Server = ' '   --  如填 ".MSSQL"
    
    $SqlConn= New-Object System.Data.SqlClient.SqlConnection
    $SqlConn="Data Source=$Server;Initial Catalog=$Database;Integrated Security=SSPI;"
    

    PowerShell 链接数据库:数据库链接操作

    -- 打开数据库链接
    $SqlConn.open()
    
    -- 实例化一个SqlCmd对象
    $SqlCmd=New-Object System.Data.SqlClient.SqlCommand
    
    -- 之前实例化了一个SqlConn对象,这个对象附带了链接数据的基本信息
    $SqlCmd.connection=$SqlConn
    
    -- $queryStr="select * from theDataDigger"
    $SqlCmd.commandtext=$queryStr
    $SqlCmd.CommandTimeout=0;
    
    --实例化一个SqlAdapterd对象
    $SqlAdapter=New-Object System.Data.SqlClient.SqlDataAdapter
    -- 把SqlCmd附带的信息给SqlAdapter
    $SqlAdapter.SelectCommad=$SqlCmd
    
    -- 关闭数据库链接
    $set=New-Object Data.DataSet
    $tables_Count=$SqlAdapter.Fill($set)
    $SqlConn.close()
    

    调用Task

        $result1=E:ClientTaskProcessClient.exe $taskCode1 $appDomain $taskType $sessionVariables1
        if(!("$result1".Endswith("[Completed]."))){
            writeLog "运行更新现金流模型任务异常,$result1"
            updateSolutionStatus $SolutionID "CalculationError" ("方案[", $SolutionID, "],更新现金流模型任务[", $taskCode1, "]出错:", "$result1") -join
            continue
    	}
    

      

    Task基本信息

    $appDomain="Task"
    $taskType="Task"
    $taskCode1 = "InvestSuite_UpdateCashflowModel"
    

      

  • 相关阅读:
    微信调用相机上传照片+拍照上传
    遮罩层+软键盘
    样式问题
    连接微信分享图片
    一些链接
    图片等比例缩放
    About Memory Analysis
    Monitor Network and File I/O
    Measure Graphics Performance
    Measure CPU Use
  • 原文地址:https://www.cnblogs.com/theDataDigger/p/10724847.html
Copyright © 2011-2022 走看看