DNchngguo/ruoyi-admin/CheckProjectDetailsUTF8.java

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

public class CheckProjectDetailsUTF8 {
    public static void main(String[] args) {
        String url = "jdbc:dm://192.168.0.145:30236?charset=utf8&useUnicode=true&characterEncoding=utf8";
        String username = "WATERSHED";
        String password = "WaterShed./1224";

        try {
            // 设置系统默认编码为UTF-8
            System.setProperty("file.encoding", "UTF-8");
            
            Class.forName("dm.jdbc.driver.DmDriver");
            Connection connection = DriverManager.getConnection(url, username, password);
            
            // 查询所有项目数据
            String sql = "SELECT project_id, project_name, project_details FROM PROJECT WHERE project_id = 1";
            PreparedStatement stmt = connection.prepareStatement(sql);
            ResultSet rs = stmt.executeQuery();
            
            while (rs.next()) {
                Long projectId = rs.getLong("project_id");
                String projectName = rs.getString("project_name");
                String projectDetails = rs.getString("project_details");
                
                System.out.println("项目ID: " + projectId);
                System.out.println("项目名称: " + projectName);
                System.out.println("项目详情长度: " + projectDetails.length());
                System.out.println("项目详情: " + projectDetails);
                
                // 检查是否包含中文
                boolean containsChinese = projectDetails.matches(".*[\u4e00-\u9fa5].*");
                System.out.println("包含中文: " + containsChinese);
                
                // 检查图片路径格式
                boolean hasCorrectImagePath = projectDetails.contains("/assets/images/");
                System.out.println("包含正确的图片路径: " + hasCorrectImagePath);
            }
            
            rs.close();
            stmt.close();
            connection.close();
            
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}