activiti learning - regular user task jump (return, free jump function)

summary Through the understanding of the previous articles, at present we have enough knowledge to jump to the regular userTask. In the "Chinese process", rejection, free jump and so on are all realized by this way. It can be said that this is also an important part of the activiti process ...

Posted on Mon, 08 Jun 2020 23:03:55 -0400 by Democreous

Section oriented thinking of spring AOP

Section oriented thinking of spring AOP Three ideas of spring IOC control reverse DI dependency injection AOP (Aspect Oriented Programming) makes up for the shortage of object-oriented programming It is realized by precompiling and runtime dynamic agent A technique for unified maintenance of sequenti ...

Posted on Sun, 07 Jun 2020 23:31:20 -0400 by sennetta

ELK Docker integrated. net abp log4net use

This paper mainly records the use of ELK to complete the business system log collection, mainly using log4net for data entry and docking. Related connections: ELK docker img: https://hub.docker.com/r/sebp/elk Documentation: https://elk-docker.readthedocs.io/#usage Docker version installation: docker ru ...

Posted on Sun, 07 Jun 2020 23:27:30 -0400 by Jewelie

Printing and design of C ා label (bar code)

The last article talked about barcode printing, mainly through reading the template definition file (XML file), and then combining the dynamic data read from the database to generate barcode. Here is how to design the barcode template. The design process is also very simple, just a simple drag. Then click the small arrow or the command in the l ...

Posted on Sun, 07 Jun 2020 04:04:26 -0400 by tim

java operation Excel -- from poi to EasyExcel

premise If you want to operate an excel form, you have to figure out these things Workbook, 2. Worksheet, 3. Row, 4. Column Secondly, you need to make sure that there are two versions of Excel, version 03 and version 07. The biggest difference between them is that the extension name (suffix) is diffe ...

Posted on Sun, 07 Jun 2020 01:03:29 -0400 by turbocueca

Spring's official website reading container and its instantiation

spring Container What is a container? Let's start with a sentence on the official website: The org.springframework.context.ApplicationContext interface represents the Spring IoC container and is responsible for instantiating, configuring, and assembling the beans. Probably translated as: The Spring ...

Posted on Sat, 06 Jun 2020 23:17:43 -0400 by FrobinRobin

Android Chart (9) - Mysterious Scatter Chart

Android Chart (9) - Mysterious Scatter Chart Today's scatter chart may not be used by many people, but it is also a clear stream in the charting industry. Let's see the actual effect. There's a little bit less data added, but it's enough to represent a scatterplot. Let's implement it first 1. Basic implementation ...

Posted on Sat, 06 Jun 2020 12:58:15 -0400 by idotcom

Public Number Development: Get User Messages and Reply Messages

Recently, I found it interesting to see the development documentation of WeChat Public Number. You can customize the development of some functions, such as making a slightly more complex response after someone has paid attention to the Public Number (simple replies are configurable in the Public Number background). For example, if a follower se ...

Posted on Sat, 06 Jun 2020 12:26:11 -0400 by ry4n0wnz

Android Chart Gallery MPAndroidChart(8) - Extension of Pie Chart: Polyline Pie Chart

Android Chart Gallery MPAndroidChart(8) - Extension of Pie Chart: Polyline Pie Chart Let's go on to see what we want to achieve by expanding the pie chart above and adding a discount explanation Because of our previous familiarity with MPAndroidChart, we can do it directly 1. Basic implementation First, let's ...

Posted on Sat, 06 Jun 2020 12:08:16 -0400 by gnawz

Chapter 2 CustomView view animation

1, View animation label summary: Android's view animation consists of five types: alpha, scale, translate, rotate, set 1. Configure XML animation file • alpha: gradient transparency animation effect • scale: animation effect of gradual size scaling • translate: animation effect ...

Posted on Sat, 06 Jun 2020 02:43:32 -0400 by srinivas6203