利用UE简化JAVA后端的SQL语句编辑
利用UE简化JAVA后端的SQL语句编辑
在我们需要用Java编辑较长的SQL时，例如下面一段SQL比较冗长
select b.PARA_AC, b.PARA_AD, a.*
from (select t.p_name,
nvl(max(decode(t.para_code, ‘en_sz_sum’, t.para_value)), ”) sz_sum,
nvl(max(decode(t.para_code, ‘f_rising_factor’, t.para_value)),
”) zzyz,
nvl(max(decode(t.para_code, ‘K0’, t.para_value)), ”) “K0\”,
nvl(max(decode(t.para_code, ‘K1’, t.para_value)), ”) “K1\”,
nvl(max(decode(t.para_code, ‘K2’, t.para_value)), ”) “K2\”,
nvl(max(decode(t.para_code, ‘risk_min_cost’, t.para_value)),
”) risk_min_cost
from T_RISK_FACTOR_RESULT t
group by t.p_name) a,
(select t.p_name,
nvl(max(decode(t.para_code, ‘PARA_AD’, t.para_value)), ”) PARA_AD,
nvl(max(decode(t.para_code, ‘PARA_AC’, t.para_value)), ”) PARA_AC
from T_S_PRODUCT_INFO t
group by t.p_name) b
where a.p_name = b.p_name
and a.p_name = ? “,new Object[] {formServer.getP_name()});**
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