如何从我的表中选择一个列表来搜索2行,例如此查询:
SELECT * FROM customer WHERE first_name and last_name LIKE '%$input%';
这不起作用。我想搜索表中的2列...
有什么想法吗?
看看这个例子
user type in input : amin heydari and the first name in table is amin and
last name is heydari. if i add 'and' in query: if user type 'a' page show
list --> a in amin and a in heydari i want to show list if type amin
heydari...
答案 0 :(得分:0)
你可以这样做: -
$input = explode(' ',trim($input));
if(count($input)==2){
SELECT * FROM customer WHERE first_name LIKE '%$input[0]%' OR last_name LIKE '%$input[1]%';
}
if(count($input)==1){
SELECT * FROM customer WHERE first_name LIKE '%$input[0]%' OR last_name LIKE '%$input[0]%';
}
if(count($input)>2){
SELECT * FROM customer WHERE first_name LIKE '%$input[0]%' OR last_name LIKE '%$input[1]%';
}
查询将如下所示: - https://eval.in/841836