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MassTransit 知多少 | 基于MassTransit Courier实现Saga 编排式分布式事务
在.NET 中也有开箱即用的开源框架实现了编排式的Saga事务模型，也就是MassTransit Courier，接下来就来实际探索一番。 MassTransit Courier 简介 MassTransit Courier 是对Routing Slip（路由单） 模式的实现。 在MassTransit Courier中是通过抽象IActivity和RoutingSlip来实现了Routing Slip模式。 用一个简单的下单流程：创建订单->扣减库存->支付订单举例而言，使用Courier的实现示意图如下所示： 基于Courier 实现编排式Saga事务 那具体如何使用MassTransit Courier 总结 通过以上示例的讲解，相信了解到MassTransit Courier的强大之处。
1.7K30编辑于 2022-12-13 - 来自专栏小锋学长生活大爆炸
MDK更改配色方案
New style.cpp.32=font:Courier New,size:10,fore:#C8C8C8,back:#363636 style.cpp.4=font:Courier New,size ,back:#363636 style.cpp.5=font:Courier New,size:10,fore:#FF80FF,back:#363636 style.cpp.6=font:Courier style.cpp.9=font:Courier New,size:10,fore:#FF80FF,back:#363636 style.cpp.7=font:Courier New,size:10, =font:Courier New,size:10,fore:#FFFFFF,back:#1E1E1E style.asm.1=font:Courier New,size:10,fore:#616161 ,back:#FFFFFF style.asm.2=font:Courier New,size:10,fore:#FF0000,back:#FFFFFF style.asm.3=font:Courier
1.4K10发布于 2020-08-13 - 来自专栏初学单片机
原创｜keil中更改代码字体/颜色，设置自己酷炫编程界面
找到以上红框部分 方案一： font.monospace.cpp=Courier New style.cpp.32=font:Courier New,size:11,fore:#000000,back: #CCE8CF style.cpp.4=font:Courier New,size:11,fore:#FF00FF,back:#CCE8CF style.cpp.10=font:Courier New, .2=font:Courier New,size:11,fore:#007F00,back:#CCE8CF style.cpp.5=font:Courier New,size:11,fore:#0080FF ,back:#CCE8CF style.cpp.6=font:Courier New,size:11,fore:#7F007F,back:#CCE8CF style.cpp.11=font:Courier style.cpp.7=font:Courier New,size:11,fore:#0000A0,back:#CCE8CF style.cpp.34=font:Courier New,size:11
17.8K21发布于 2020-03-17 - 来自专栏程序猿的大杂烩
CentOS7下搭建postfix邮箱服务器并实现extmail的web访问
/courier/files/courier-unicode/1.2/courier-unicode-1.2.tar.bz2 [root@localhost ~]# tar jxvf courier-unicode courier-authlib就没问题了 配置courier-authlib： [root@localhost courier-authlib-0.66.2]# chmod 755 /usr/local 添加服务启动脚本及其他： [root@localhost courier-authlib-0.66.2]# cp courier-authlib.sysvinit /etc/init.d/courier-authlib -0.66.2]# chkconfig --add courier-authlib [root@localhost courier-authlib-0.66.2]# chkconfig courier-authlib on [root@localhost courier-authlib-0.66.2]# echo "/usr/local/courier-authlib/lib/courier-authlib" >
4.7K31发布于 2020-09-23 - 来自专栏sktj
python 读取嵌套和可变长二进制数据
="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block ="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block
1.1K20发布于 2019-10-21 - 来自专栏sktj
python 访问者模式
="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block ="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block
72710发布于 2019-12-12 - 来自专栏全栈程序员必看
keil更改黑色背景颜色「建议收藏」
New style.asm.32=font:Courier New,size:10,fore:#000000,back:#FFFFFF style.asm.1=font:Courier New,size .3=font:Courier New,size:10,fore:#7F007F,back:#FFFFFF style.asm.4=font:Courier New,size:10,fore:#000000 ,back:#FFFFFF style.asm.5=font:Courier New,size:10,fore:#000000,back:#FFFFFF style.asm.6=font:Courier style.asm.9=font:Courier New,size:10,fore:#0000FF,back:#FFFFFF style.asm.10=font:Courier New,size: .12=font:Courier New,size:10,fore:#7F007F,back:#FFFFFF style.asm.8=font:Courier New,size:10,fore:#46AA03
10.9K40编辑于 2022-09-10 - 来自专栏sktj
python functools.partial重复参数
="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block ="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block
96960发布于 2019-10-21 - 来自专栏sktj
python 可自定义属性的装饰器
="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block
1.7K10发布于 2019-12-12 - 来自专栏sktj
python 将计算结果保留到缓存中
="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block ="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block
1.1K10发布于 2019-12-12 - 来自专栏小麦苗的DB宝专栏
【DB笔试面试490】 如何导出csv和html文件？
' - <title> SCOTT.EMP表的数据</title> - <style type="text/css"> - body {font:11px Courier New,Helvetica,sans-serif; color:black; background:White;} - p {font:11px Courier New,Helvetica,sans-serif; color:black; background:White;} - table,tr,td {font:11px Courier :#FFFFCC; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px;} - th {font:bold 11px Courier color:White; background:#0066cc; padding:0px 0px 0px 0px;} - h1 {font:bold 12pt Courier
87220发布于 2019-09-30 - 来自专栏sktj
python 内存映射二进制文件
="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block ="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block New", Courier, monospace; font-size: 12px; white-space: pre; margin: 0px; padding: 12px; display: block
1K20发布于 2019-10-21 - 来自专栏快乐八哥
JavaScript内置对象--Math对象
-- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier
2K50发布于 2018-01-18 - 来自专栏小狼的世界
如何开发YUI3的扩展
5: }); .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin
1.4K10发布于 2018-07-25 - 来自专栏码字搬砖
FlinkSQL 平台
table.exec.sink.not-null-enforcer=drop; -- -- dadadadadada CREATE TABLE orders ( status int, courier_id infos','scan.startup.mode' = 'earliest-offset'); CREATE TABLE redisCache ( finishOrders BIGINT, courier_id connector' = 'redis', 'hostPort'='localhost:6400', 'keyType'='hash', 'keyTemplate'='test2_${courier_id {dayStr}', 'valueNames'='finishOrders', 'expireTime'='259200'); create view temp as select o.courier_id infos group by order_id) infosMaxIndex on o.id = infosMaxIndex.order_id group by o.courier_id
1.4K10发布于 2021-01-26 - 来自专栏快乐八哥
Javascript对象的方法赋值
New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier
3.2K90发布于 2018-01-18 - 来自专栏快乐八哥
JavaScript中的内置对象--Number对象
-- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin -- .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier
3.9K50发布于 2018-01-18 - 来自专栏python3
RHEL5+Postfix+MySql+
authentication library # tar jxvf courier-authlib-0.61.0.tar.bz2 # cd courier-authlib-0.61.0 #. /configure --prefix=/usr/local/courier-authlib --sysconfdir=/etc --without-authpam --without-authldap /etc/init.d/courier-authlib # chmod 755 /etc/init.d/courier-authlib # chkconfig --add courier-authlib # chkconfig --level 2345 courier-authlib on #echo "/usr/local/courier-authlib/lib/courier-authlib" > > /etc/ld.so.conf # ldconfig -v # service courier-authlib start (启动服务)
1.1K10发布于 2020-01-08 - 来自专栏sktj
flask flask-login使用笔记(flask 55)
pre style="margin: 0px; padding: 0px; white-space: pre-wrap; overflow-wrap: break-word; font-family: "Courier pre style="margin: 0px; padding: 0px; white-space: pre-wrap; overflow-wrap: break-word; font-family: "Courier pre style="margin: 0px; padding: 0px; white-space: pre-wrap; overflow-wrap: break-word; font-family: "Courier pre style="margin: 0px; padding: 0px; white-space: pre-wrap; overflow-wrap: break-word; font-family: "Courier pre style="margin: 0px; padding: 0px; white-space: pre-wrap; overflow-wrap: break-word; font-family: "Courier
1.8K30发布于 2019-08-15 - 来自专栏全栈程序员必看
QT QStringList 用法
增加字符串 可以通过append()，或使用<<，如 QStringList fonts; fonts << “Arial” << “Helvetica” << “Times” << “Courier ”; // fonts:[ “Arial” ,”Helvetica”, “Times” , “Courier”] 2. 合并字符串使用join( ) QString str = fonts.join(“,”); // str == “Arial,Helvetica,Times,Courier” 3. 拆分字符串 QString str = ” Arial,Helvetica, ,Times,Courier “; QStringList list1 = str.split(“,”); // list1: [ ” Arial “, ” Helvetica “,” “, ” Times “, ” Courier ” ] QStringList list2 = str.split(“
91020编辑于 2022-09-07
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