Spring boot (III) integration with mybatis

Preface With the release of spring boot2.0. The API interface of the project team has considered the transformation to spring boot. We always use mybatis as the underlying interface, so in this article, I specially practiced the integration of mybatis in spring boot.   1, Preparations 1,pom.xml   1 <dependencies> 2 &lt ...

Posted by ntnwwnet on Tue, 31 Mar 2020 02:57:27 -0700

Spring boot multi environment separation of resources and lib for packaging

In order to facilitate local development, testing and production packaging are occasionally involved. The configuration of each environment is different. Configuration files of multiple environments need to be configured to avoid having to modify the configuration files when packaging The default configuration file of the SpringBoot project is ...

Posted by riespies on Tue, 31 Mar 2020 02:38:28 -0700

Android implements View's slide series one -- using layout() method

Practice to get real knowledge, do the code! In the drawing process of Android View, in the onLayout() method, the child view will call the layout() method to complete its own layout. We can change the parameters of view layout() to achieve the sliding effect of view! 1. Implementation steps 2. Effect 2.1. La ...

Posted by sprintlife on Mon, 30 Mar 2020 23:08:27 -0700

android foundation interface development considerations

When doing Android development, we must pay attention to that the main thread cannot change the UI interface. If there is a crash when the program is running, and if there is no obvious syntax error, please check whether there is a conflict or crash in your own process. If there is a connection with the background, that is, when the request is ...

Posted by josh_mcqueen on Mon, 30 Mar 2020 10:34:23 -0700

Using MathJax to display MathML and LaTeX formulas in web pages

MathJax is an open source JavaScript display engine for LaTeX, MathML, and ASCII math representations for all modern browsers. Display MathML MathML is a mathematical markup language. It is a standard based on XML (a subset of Standard General Markup Language), which is used to write mathematical symbols and formulas on the Internet. Some brows ...

Posted by tullmejs on Mon, 30 Mar 2020 10:26:48 -0700

Springboot returns json or xml or html according to the url suffix

Springboot is based on the url suffix Return json or xml; Returns html based on the suffix name. Author: liuren Copyright notice: This is an original article, following CC 4.0 BY-SA copyright agreement. Please attach the original source link and this notice for reprint. Initializing the Springboot project 1, pom.xml package introduced first ...

Posted by srdva59 on Mon, 30 Mar 2020 09:33:51 -0700

IoC container initialization of spring framework

Analysis example Startup class Application, using ClassPathXmlApplicationContext to load xml files /** * @author jianw.li * @date 2020/3/16 11:53 PM * @Description: TODO */ public class MyApplication { private static final String CONFIG_LOCATION = "classpath:application_context.xml"; private static final String BEAN_NAME = "hello"; ...

Posted by eagleweb on Sun, 29 Mar 2020 09:48:58 -0700

Storage of spatial data and generation of heat map by GeoServer

The requirements are as follows. There are already generated good spatial data, including date, hour, longitude, latitude, number of people. Use GeoServer to generate heat map. This article uses the PostgreSQL10 database and has added PostGIS support. Create table create table table_test( day varchar(8), hour int, lon nu ...

Posted by bob1660 on Sun, 29 Mar 2020 08:18:17 -0700

[Android] [Android] custom fillet image. You can set whether any corner is fillet in xml

[Android] [Android] custom fillet image. You can set whether any corner is fillet in xml This blog has been included in my android development summary - Click [Android development summary] This blog has a reference blog[ android customize a fillet ImageView] Compared with the original blog, this blog has the following imp ...

Posted by eddy556 on Sat, 28 Mar 2020 10:19:36 -0700

Web development | hibernate - 06. Persistence class concept and operation of Hibernate

1. What is a persistence class 1. Persistence class: it is a Java class (the JavaBean we wrote), which can be a persistence class if the mapping relationship between the Java class and the table is established. Persistence class = JavaBean + xxx.hbm.xml 2. The concept of persistent classes exists in the Hibernate framework e ...

Posted by just me and php on Sat, 28 Mar 2020 09:10:22 -0700