1. Based on XML
2. Based on annotation
2. Property, array, set
3. In line List
4. In line Maps
5. Array constructor
12. Bean refe ...
Posted by intercampus on Wed, 24 Jun 2020 19:19:55 -0700
Spring Day 3
Introduction to AOP
What is AOP?
The Role and Advantage of AOP
Introducing learning cases - adding transaction support to the business tier
Terminology related to AOP
Pointcut (entry point)
Posted by dominod on Wed, 24 Jun 2020 19:09:26 -0700
Install idea, configure jdk,tomcat, maven, MySQL and other environments. In this case, JDK1.8, Tomcat 8.0, maven 3.6.0, idea2018, mysql5.6 and sqlyog are used
2. Introduction to the case:
The integration of parent-child modules of ssm is built from scratch. This case is based on the ...
Posted by spaceknop on Tue, 23 Jun 2020 22:25:55 -0700
External exposure port 8066
External exposure port 3306
External exposure port 3306
1. Install mycat
1.1 download the installation package (it is r ...
Posted by ganesh129 on Tue, 23 Jun 2020 22:20:45 -0700
Height adjustment of NavigationBar
I haven't seen how the Navigationbar was created before. I always think it's just a layout layout of the system UI Emmm. I admit defeat ~ ha ha ha, then I want to change his height these two days. The change of O version of Quanzhi A50 is very simple
Posted by DrTrans on Tue, 23 Jun 2020 20:34:09 -0700
JavaWeb-6, filter, listener
Is there such a pain when we write servlets? Every time, we need to set the page code at the beginning of the servlet. If there are fewer servlets in the project, it's OK. But if there are dozens or even hundreds of servlets in the project, it's a bit hard. At t ...
Posted by roygbiv on Tue, 23 Jun 2020 00:42:56 -0700
Why keep your code clean?
Software quality is not only dependent on architecture and project management, but also closely related to code quality, which is directly proportional to its cleanliness.
Software quality < = > code quality < = > cleanliness.
If software is compared to a g ...
Posted by falcons on Tue, 23 Jun 2020 00:13:29 -0700
One to many paging of MySQL data is a very common requirement. For example, we need to query the product and the image information of the product. But many people will encounter the mistake of pagination here and get incorrect results. Let's analyze and solve this problem today.
2. Problem analysis
First, we create a simple product ...
Posted by cs-web on Mon, 22 Jun 2020 20:39:35 -0700
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Recently, there is a very popular suspense and reasoning play: the secret corner. Douban scored ...
Posted by gottes_tod on Sun, 21 Jun 2020 23:53:42 -0700
It's 11/11 again. I don't know when it started. 11/11 changed from "Singles Day" to "11/11 Shopping Carnival". The last single dog festival was also successfully conquered and became a holiday for couples to give gifts and love.
Turning over the quiet to silent chat list, I suddenly woke up. No, we can't go on like this. Wh ...
Posted by dan7474 on Sun, 21 Jun 2020 15:01:24 -0700