-- =====================================================
-- 查询现有用户
-- =====================================================

-- 1. 查看所有用户（前50条）
SELECT uid, nickname, phone, sex, birthday, addres, mark, status 
FROM eb_user 
ORDER BY uid DESC 
LIMIT 50;

-- 2. 按昵称模糊搜索测试用户
SELECT uid, nickname, phone, sex, birthday, addres 
FROM eb_user 
WHERE nickname LIKE '%张%' 
   OR nickname LIKE '%林%' 
   OR nickname LIKE '%江%'
   OR nickname LIKE '%刘%'
   OR nickname LIKE '%阮%'
   OR nickname LIKE '%夏%'
   OR nickname LIKE '%吉%'
   OR nickname LIKE '%李%'
   OR nickname LIKE '%黄%'
   OR nickname LIKE '%谢%'
   OR nickname LIKE '%傅%'
   OR nickname LIKE '%洪%'
   OR nickname LIKE '%荣%'
   OR nickname LIKE '%吕%'
   OR nickname LIKE '%方%';

-- 3. 查看用户总数
SELECT COUNT(*) as total_users FROM eb_user;