随笔分类 - .net
摘要:代码: 1 using Autofac; 2 using Autofac.Extensions.DependencyInjection; 3 using Microsoft.EntityFrameworkCore; 4 using Microsoft.Extensions.Configuration
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posted @ 2020-07-31 16:39
lishidefengchen
摘要:@echo off set myDir=D:\alm set myBuildDir=D:\Source\Core\DD.Webapi pushd %myBuildDir% ::switch build directory git pull if %errorlevel%==0 (dotnet pub
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posted @ 2020-07-15 09:14
lishidefengchen
摘要:cmd到入口项目目录下,然后再执行该命令,才是真正的发布;
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posted @ 2020-07-13 17:42
lishidefengchen
摘要:使用这个命令,需要把cmd指定在程序入口项目目录下,然后再执行即可。
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posted @ 2020-07-13 17:38
lishidefengchen
摘要:int.TryParse(dto.OrderTimeout.ToString(), out int num); 等价于 int int; int.TryParse(dto.OrderTimeout.ToString(), out num);
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posted @ 2020-07-13 17:22
lishidefengchen
摘要:/// <summary> /// 私有辅助方法 /// </summary> /// <param name="db"></param> /// <param name="entity"></param> private void UpdateHelper(T db, T entity) { fo
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posted @ 2020-07-13 10:27
lishidefengchen
摘要:/// <summary> /// 分页2 /// </summary> /// <param name="current"></param> /// <param name="pageSize"></param> /// <param name="total"></param> /// <para
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posted @ 2020-07-07 12:12
lishidefengchen
摘要:docker环境: 启动容器时,添加参数:-e " ASPNETCORE_ENVIRONMENT=Development" windows系统: 命令行,以管理员身份运行:setx ASPNETCORE_ENVIRONMENT "Development" *inux系统: 终端中,执行:export
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posted @ 2020-07-01 19:14
lishidefengchen
摘要:【现象】:EJF调用PLM的接口,短时间内出现大量下单请求,导致网络阻塞,数据库连接池达到上限,接口崩溃; 【环境】:服务器使用的是阿里云,centos7 + docker + redis + netcore,网络带宽5M,数据库最大连接数设置了3000; 【分析】:接口出现崩溃现象后—— 1、检查
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posted @ 2019-10-25 16:02
lishidefengchen
摘要:1 fail: Microsoft.AspNetCore.Server.Kestrel[13] 2 Connection id "0HLPN4417RVEM", Request id "0HLPN4417RVEM:00000001": An unhandled exception was thrown by the application. 3 MySql.Data.MySql...
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posted @ 2019-09-12 10:30
lishidefengchen
摘要:对于开发环境,如果你需要使用.netcore命令的话,你需要安装SDK;如果你还需要运行.netcore的网站的话,你必须还要安装它的【runtime】和【hosting server】; 对于服务器,就不必安装SDK了,直接安装【runtime】和【hosting server】就可以了;
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posted @ 2019-08-30 13:08
lishidefengchen
摘要:网站启动后,报错 HTTP Error 502.5 - ANCM Out-Of-Process Startup Failure 请检查安装的.netcore runtime版本和hosting版本是否跟程序的要求的匹配: 请直接点击上图中所示的捆绑安装包,进行安装,这安装可以一次性安装.net co
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posted @ 2019-08-30 12:32
lishidefengchen
摘要:protected override void Up(MigrationBuilder migrationBuilder) { migrationBuilder.AddColumn( name: "ResponsiblePerson", table: "AppYWProducts", ...
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posted @ 2019-08-02 14:17
lishidefengchen
摘要:发布Release版本:dotnet publish --configuration Release 发布Debug版本:dotnet publish --configuration Debug
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posted @ 2019-04-15 12:57
lishidefengchen
摘要:视图: 1 @model RegisterViewModel 2 @{ 3 ViewData["Title"] = "Register"; 4 } 5 6 <h2>@ViewData["Title"]</h2> 7 8 <div class="row"> 9 <div class="col-md-4
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posted @ 2017-12-30 18:37
lishidefengchen
摘要:EntityFrameworkCore项目--Nuget包管理,卸载包: Microsoft.EntityFrameworkCore.SqlServer; EntityFrameworkCore项目和Host项目--Nuget包管理,添加包: Pomelo.EntityFrameworkCore.M
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posted @ 2017-11-14 16:00
lishidefengchen
摘要:ListItem item = new ListItem("--请选择--",""); ddlstPurchaser.Items.Insert(0, item); ddlstPurchaser2.Items.Insert(0, item); 上面这样写就会报错:DropDownList 不能绑定多个
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posted @ 2017-05-04 16:01
lishidefengchen

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