区域只可新增一个业务员

src/custom/restcontroller/webmanage/sale/salearea/salearea.java

@@ -287,6 +287,9 @@ public class salearea extends Controller {
         double discountrate = 1;
         SQLFactory sqlFactory = new SQLFactory(this, "营销区域添加业务员");
         if (sa_salearea_hrid <= 0) {
+            if (dbConnect.runSqlQuery("select * from sa_salearea_hr where siteid='" + siteid + "' and sa_saleareaid=" + sa_saleareaid).isNotEmpty()) {
+                return getErrReturnObject().setErrMsg("区域存在业务员信息，不可新增").toString();
+            }
             sa_salearea_hrid = createTableID("sa_salearea_hr");
         } else {
             sqlFactory = new SQLFactory(this, "营销区域更新业务员");