怪!怪!
使用函数传值in_name (string):in_name传进来为'test'
select amount from tab_temp where name = :in_name;
结果:amount =0
直接使用
string ls_name ='test'
select amount from tab_temp where name = :ls_name;
结果:amount = 243.30
或
select * from tab_temp where name = 'test';
结果:amount =243.30
why amount值不一样?
pb7.0 + sqlserver7.0