Android Simple Login Registration service-side code implementation

Long time does not write, the knowledge has forgotten! Now implement the simple login registration function for future reference!!!!

Project:

Https://github.com/majunm/TestServiceDemo.git

Server: tomcat/7.0.40 database: mysql5.0

Database creation: MySQL correctly installs the following interface after configuring path:

Mysql-u root-p//Connect MySQL Database

Create database july;//Creating DB database name July

show databases; View Database
Show CREATE DATABASE July; View Database Creation Details

Use july;//using July database

---------------Create a table---------------------

CREATE TABLE User (
ID int primary KEY auto_increment,
Username varchar (80),
Password varchar (200)
);

---------------Create a table---------------------

Show tables; View tables in the July database

Desc user;//View information for the user table

MySQL Visualization tool:

========================= Service-side code =======================

User

RegisterservletUserloginservletEncodefilter (Global encoding filtering)

Tool class:

CommonutilDatasourcemanagermd5utils

Database Connection Configuration:

Userdaoimpl

View Code

Web. XML configuration

Web. XML

Several JSP files:

register.jsplogin.jspindex.jsp

Access path:

http://localhost:8080/TestServiceDemo/
http://localhost:8080/TestServiceDemo/register.jsp//jump to the registration screen, fill out the form submission jump to Http://localhost:8080/TestServiceDemo/register
Http://localhost:8080/TestServiceDemo/register//corresponding register servlet
http://localhost:8080/TestServiceDemo/login.jsp
http://localhost:8080/TestServiceDemo/login//Ibid.

The path configuration is based on Web. XML!!!!!!!!!!

The code has the following organizational structure:

Android Simple Login Registration service-side code implementation