如何使用LINQ比较两个不同的结构数据表 [英] How to compare two different structure datatable by using LINQ

问题描述

嗨

  我在我的应用程序中关注了senario

DataTable1具有以下结构

依赖项                        

Workflow1 Lorem1 lpsum               

Workflow2 Lorem1 lpsum            25

 

数据表2

Dep_Type         检查   依赖项

明星工作流程" " false"； " Workflow1 Lorem1 lpsum"；

明星工作流程" " false"； " Workflow2 Lorem1 lpsum"；

 

， "false" ， "Workflow4 Lorem lpsum"

Star Workflow"

 

， "false" ， "Workflow5 Lorem lpsum"

 

 

 

我想比较两个数据表，在这里我要显示不同的记录 数据表2.我如何实现它.

 

我的输出应该是这样的，我如何通过LINQ实现它

Star Workflow" ， "false" ， "Workflow4 Lorem lpsum"

Star Workflow"

 

， "false" ， "Workflow5 Lorem lpsum"

解决方案

很抱歉给您带来不便，这是正确的结构

依赖项                        

Workflow1 Lorem1 lpsum               

Workflow2 Lorem1 lpsum            25

 

数据表2

Dep_Type         检查   依赖项

明星工作流程" " false"； " Workflow1 Lorem1 lpsum"；

明星工作流程" " false"； " Workflow2 Lorem1 lpsum"；

Star Workflow" <字体face ="Consolas" size ="2" color =#a31515">

 

 

Star Workflow" <字体face ="Consolas" size ="2" color =#a31515">

 

 

"false" "Workflow4 Lorem lpsum"

Star Workflow"

<字体face ="Consolas" size ="2" color =#a31515">

 

 

"false" "Workflow5 Lorem lpsum" "false" "Workflow5 Lorem lpsum" "false" "Workflow4 Lorem lpsum"  

Hi

   i have following senario in my application

DataTable1 have following structure

Dependencies                                      Tolerance

Workflow1 Lorem1 lpsum           150     

Workflow2 Lorem1 lpsum            25

 

DataTable 2

Dep_Type         Check      Dependencies

"Star Workflow" "false" "Workflow1 Lorem1 lpsum"

"Star Workflow" "false" "Workflow2 Lorem1 lpsum"

Star Workflow"

 

 

, "false", "Workflow4 Lorem lpsum"

Star Workflow"

 

 

, "false", "Workflow5 Lorem lpsum"

 

 

 

 

I want to compare two datatable, here i want to display different records from DataTable 2. how i can achieve it.

 

My Output should come like that, how i can achieve it through LINQ

Star Workflow", "false", "Workflow4 Lorem lpsum"

Star Workflow"

 

 

, "false", "Workflow5 Lorem lpsum"

解决方案

Sorry for the inconvenience, this is the correct structure

Dependencies                                      Tolerance

Workflow1 Lorem1 lpsum           150     

Workflow2 Lorem1 lpsum            25

 

DataTable 2

Dep_Type         Check      Dependencies

"Star Workflow" "false" "Workflow1 Lorem1 lpsum"

"Star Workflow" "false" "Workflow2 Lorem1 lpsum"

Star Workflow" 

 

 

 

Star Workflow" 

 

 

 

I want to compare two datatable, here i want to display different records from DataTable 2. how i can achieve it. 

My Output should come like that, how i can achieve it through LINQ

Star Workflow" "false" "Workflow4 Lorem lpsum"

Star Workflow"

 

 

 

"false" "Workflow5 Lorem lpsum" "false" "Workflow5 Lorem lpsum" "false" "Workflow4 Lorem lpsum" 

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