使用mybatisPlus的queryWrapper做左联接,内联接方式

SELECT
bs_user.id,
bs_user.mobile,
bs_user.username,
bs_user.password,
bs_user.enable_state,
ss_user_social_security.user_id,
ss_user_social_security.enterprises_pay_social_security_this_month,
ss_user_social_security.enterprises_pay_the_provident_fund_this_month,
ss_user_social_security.participating_in_the_city_id,
ss_user_social_security.social_security_type,
ss_user_social_security.household_registration_type,
ss_user_social_security.social_security_base,
ss_user_social_security.industrial_injury_ratio
FROM
bs_user
LEFT JOIN
ss_user_social_security
ON
bs_user.id = ss_user_social_security.user_id
INNER JOIN
ss_company_settings
ON
bs_user.company_id = ss_company_settings.company_id
WHERE
ss_company_settings.company_id = 1 前面是表结构和vo对象

// 创建一个 QueryWrapper 对象
QueryWrapper<UserVO> queryWrapper = new QueryWrapper<>();

// 设置要查询的字段
queryWrapper.select("bs_user.id", "bs_user.mobile", "bs_user.username", "bs_user.password", 
    "bs_user.enable_state", "ss_user_social_security.user_id", 
    "ss_user_social_security.enterprises_pay_social_security_this_month", 
    "ss_user_social_security.enterprises_pay_the_provident_fund_this_month", 
    "ss_user_social_security.participating_in_the_city_id", 
    "ss_user_social_security.social_security_type", "ss_user_social_security.household_registration_type", 
    "ss_user_social_security.social_security_base", "ss_user_social_security.industrial_injury_ratio");

// 添加关联表
queryWrapper.leftJoin("ss_user_social_security", "bs_user.id = ss_user_social_security.user_id");
queryWrapper.innerJoin("ss_company_settings", "bs_user.company_id = ss_company_settings.company_id");

// 添加查询条件
queryWrapper.eq("ss_company_settings.company_id", 1);

// 调用 service 层的方法执行查询
List<UserVO> userList = userService.list(queryWrapper);