随笔分类 - LinQ
摘要：var docStatusBar = from ee in zDtNetRecord.AsEnumerable() from ff in zDtPvMenu.AsEnumerable() ...
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摘要：//正确 var weldtable = (from tt in database.NDEWeldingCheckData where tt.IsDelete == false && tt.FK_T...
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摘要：orderby 子句解析为 OrderBy()方法，orderby descending 子句解析为OrderBy Descending()方法： var racers = Formula1.GetChampions(). Where(r = > r.Country == "Brazil"). Or...
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摘要：var NewistRows = from ff in LinkToSQL.JobNumberList from gg in LinkToSQL.M1_Test let tt = ( ...
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摘要：//取得交集 Pn = PnFace.Intersect(PnType).ToList(); //取得并集 Pn = PnFace.Concat(PnType).ToList();
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摘要：代码如下：其中cbFace.Text为字段名，TableFace为表名var PnFace = (from n in TableFace select n.GetType().GetProperty(cbFace.Text).GetValue(n, ...
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摘要：1 private void FormNozzle_Load(object sender, EventArgs e) 2 { 3 Flange f = new Flange(); 4 f.FlangeSystem = ...
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摘要：DataTable dt = new DataTable(); int n = 3; //用来进行排序的字符串 string myDictionary = "HERABMWSUG"; //...
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摘要：using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Diagnostics;using System.IO;namespace LambdaExpressionA...
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摘要：using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Diagnostics;using System.IO;namespace LambdaExpressionA...
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摘要：using System;using System.Collections;using System.Collections.Generic;using System.Linq;using System.Text;using System.Reflection;using System.Diagno...
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摘要：using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Reflection;using System.Diagnostics;namespace Extension...
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摘要：using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ToLookupDemo{ class Program { //自定义类 p...
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摘要：using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ToDictionaryDemo{ class Program { public clas...
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