Mybatis查询字段为空处理
SELECT
tu.user_id userId,
tu.user_name userName,
tu.user_accout userAccount,
tu.user_passwd userPassword,
tu.is_domain isDomain,
IFNULL(tu.user_phone,’—‘) userPhone,
IFNULL(tu.call_phone ,’—‘) callPhone,
IFNULL(tu.email,’—‘) email,
IFNULL(tu.note,’—‘) note,
tu.create_time createTime,
IFNULL(tu.last\_login\_ip,'--') lastLoginIp,
ttr.role\_name roleName,
ttr.role\_id roleId,
ttr.role\_code roleCode
FROM
t\_user tu
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