from TCdiDrug t left join t.TCdiSupplier t1 where t.activeFlag='Y'
值得注意的几点:
1. 与sql不同的是,它没有 on ,加上就会报错
2. join后面的写法要注意,[color=red]t.TCdiSupplier[/color],是 "t 点 TCdiSupplier ",而不是单单的TCdiSupplier,如图,t.TCdiSupplier是VO里的,相当于字段,否则报错:
[img]http://dl.iteye.com/upload/attachment/181081/72f26ba7-50bf-3156-86f1-7aba0e979444.png[/img]
PS : 取值
Integer.parseInt(limit));
String jsonStr = "[";
Iterator it = druglist.iterator();
while (it.hasNext()) {
Object[] obj = (Object[]) it.next();
TCdiDrug tcdidrug = (TCdiDrug) obj[0];
TCdiSupplier tCdiSupplier = (TCdiSupplier) obj[1];