询问:
select *,
(@page_path = concat(
@page_path,
chk_v_application_tree.alias
)) as path
from chk_v_application_tree
[Err] 1267 - 非法混合排序规则 (utf8_general_ci,IMPLICIT) 和 (utf8_bin,NONE) 用于操作 '='
询问:
select *,
(@page_path = concat(
@page_path,
chk_v_application_tree.alias
)) as path
from chk_v_application_tree
[Err] 1267 - 非法混合排序规则 (utf8_general_ci,IMPLICIT) 和 (utf8_bin,NONE) 用于操作 '='