添加项目文件。

2023-12-08 23:53:07 +08:00
parent 8b00e15a57
commit c4fceda660
34 changed files with 3378 additions and 0 deletions
--- a/Extensions/ExtensionMethods.csproj
+++ b/Extensions/ExtensionMethods.csproj
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{50532462-8F7F-455C-B4B3-732ED764E2FA}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>ExtensionMethods</RootNamespace>
+    <AssemblyName>ExtensionMethods</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="StringExtension.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
--- a/Extensions/Properties/AssemblyInfo.cs
+++ b/Extensions/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 有关程序集的一般信息由以下
+// 控制。更改这些特性值可修改
+// 与程序集关联的信息。
+[assembly: AssemblyTitle("Extensions")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Extensions")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 将 ComVisible 设置为 false 会使此程序集中的类型
+//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
+//请将此类型的 ComVisible 特性设置为 true。
+[assembly: ComVisible(false)]
+
+// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
+[assembly: Guid("50532462-8f7f-455c-b4b3-732ed764e2fa")]
+
+// 程序集的版本信息由下列四个值组成: 
+//
+//      主版本
+//      次版本
+//      生成号
+//      修订号
+//
+//可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
+//通过使用 "*"，如下所示:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
--- a/Extensions/StringExtension.cs
+++ b/Extensions/StringExtension.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+
+namespace ExtensionMethods
+{
+    public static class StringExtension
+    {
+        /// <summary>
+        /// 四舍五入保留2位小数
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static decimal ToDecimalR(this string obj)
+        {
+            return Math.Round(obj.ToDecimal(), 2, MidpointRounding.AwayFromZero);
+        }
+
+        /// <summary>
+        /// 四舍五入保留2位小数
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static decimal ToDecimalR(this object obj)
+        {
+            return Math.Round(obj.ToDecimal(), 2, MidpointRounding.AwayFromZero);
+        }
+        public static decimal ToDecimalR(this decimal obj)
+        {
+            return Math.Round(obj, 2, MidpointRounding.AwayFromZero);
+        }
+
+        public static decimal ToDecimal(this object obj)
+        {
+            if (obj == null)
+                return 0;
+            var str = obj.ToString().Trim();
+
+            decimal result;
+            decimal.TryParse(str, out result);
+
+            return result;
+        }
+
+
+        public static decimal ToDecimal(this string obj)
+        {
+            decimal result;
+            decimal.TryParse(obj.Trim(), out result);
+
+            return result;
+        }
+    }
+}