Voter

🇨🇳 Simple online vote system based on Spring Boot | 基于SpringBoot的简约投票系统 | 😎 COOL & MODERN | ANONYMOUS | Bootstrap | 💘 Good looking

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中文说明

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中文说明

运行

本项目使用Intellij IDEA构建，你可以使用IDEA直接调试本项目。

配置MySQL数据库

Voter默认使用MySQL中的Voter库。

在开始使用之前，请在你的MySQL中先创建一个名为"Voter"的数据库。

自动生成表

Voter集成了自动生成数据表的功能。编辑类pers.adlered.voter.configuration.MySQL类使项目在启动时自动部署数据表。

注意：配置此类只是为了自动生成数据表，如果你想为Voter配置读写数据库连接，请配置application.properties文件中的参数。

请注意：如果你想手动建表，可以执行下列语句：

USE Voter;

CREATE TABLE `Voter_Vote` (
  `VID` int(11) NOT NULL AUTO_INCREMENT,
  `Title` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  `Describe` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  `Selection` varchar(10000) CHARACTER SET utf8mb4 DEFAULT NULL,
  `Type` int(11) DEFAULT '0',
  `Limit` int(11) DEFAULT '-1',
  PRIMARY KEY (`VID`)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;

INSERT INTO `Voter_Vote` VALUES (1, 'This is a vote title :)', 'And here is a describe of the vote XD', '<%1<%92<%Vote for Xiaoli<%2<%42<%Vote for Zhanghua<%3<%41<%Vote for Ergou<%4<%37<%Vote for Guawazi<%5<%48<%Vote for Benwei<%6<%50<%Vote for Adler', 0, 2);

配置数据库连接

当建立完成数据库后，配置application.properties文件来配置数据库连接。

工作原理

实现一串字符串存储所有投票选项统计

存储在数据库中的SelectionText字段如下：

<%1<%0<%Vote for Xiaoli
<%2<%10<%Vote for Zhanghua
<%3<%20<%Vote for Ergou
<%4<%30<%Vote for Guawazi
<%5<%40<%Vote for Benwei
<%6<%50<%Vote for Adler

规定的投票存储语法如下：

<%选项号<%获得票数<%选项描述

通过pers.adlered.voter.analyzer中的方法对此字段实现分析与修改。

English Version

Run

This project is built using Intellij IDEA, you can use IDEA to debug this project directly.

Configuring the MySQL database

Voter defaults to the Voter library in MySQL.

Before you start using it, create a database called "Voter" in your MySQL.

Automatically generating tables

Voter integrates the ability to automatically generate data tables. Editing the class pers.adlered.voter.configuration.MySQL class enables the project to automatically deploy the data table at startup.

**Note: This class is configured only to automatically generate data tables. If you want to configure read and write database connections for Voter, configure the parameters in the application.properties file. **

Please note: If you want to build a table manually, you can execute the following statement:

USE Voter;

CREATE TABLE `Voter_Vote` (
  `VID` int(11) NOT NULL AUTO_INCREMENT,
  `Title` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  `Describe` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  `Selection` varchar(10000) CHARACTER SET utf8mb4 DEFAULT NULL,
  `Type` int(11) DEFAULT '0',
  `Limit` int(11) DEFAULT '-1',
  PRIMARY KEY (`VID`)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;

INSERT INTO `Voter_Vote` VALUES (1, 'This is a vote title :)', 'And here is a describe of the vote XD', '<%1<%92<%Vote for Xiaoli<%2<%42<%Vote for Zhanghua<%3<%41<%Vote for Ergou<%4<%37<%Vote for Guawazi<%5<%48<%Vote for Benwei<%6<%50<%Vote for Adler', 0, 2);

Configuring database connections

After creating the database, configure the application.properties file to configure the database connection.

working principle

Implement a string of strings to store all voting option statistics

The SelectionText field stored in the database is as follows:

<%1<%0<%Vote for Xiaoli
<%2<%10<%Vote for Zhanghua
<%3<%20<%Vote for Ergou
<%4<%30<%Vote for Guawazi
<%5<%40<%Vote for Benwei
<%6<%50<%Vote for Adler

The prescribed voting storage syntax is as follows:

<% option number <% get votes <% option description

Analyze and modify this field by the method in pers.adlered.voter.analyzer.