如何在单个查询中添加多个AND和Where

Question

如何在单个查询中添加多个AND和Where

Date2 = newDate.today（）;

Select Name from tbl Where (" DER ")  AND EntryStatus ='GUEST' AND Date = "+ Date2 +";

Answer 1

你的意思是name = ("DER")

Select Name from tbl Where name = "DER"  AND EntryStatus ='GUEST' AND Date =  CURDATE(); 

Answer 2

从tbl中选择IntName其中name =＆＃34; DDL2＆＃34; AND EntryStatus =＆＃39; GUEST＆＃39;和日期=＆＃39;＆＃34; +日期2 +＆＃34;＆＃39; ;