在多列中搜索名称和 table
Searching name in multiple column and table
我正在尝试根据用户查询来搜索名称,例如
用户(id,fname,lname,..)
业务(ID,名称,地址...)
我正在写像
这样的hql查询
String hql1 = "select count(*) from Client as cl "
+ "where cl.id=:bid "
+ " and (cl.user.fname=:fname "
+ " or cl.user.lname=:lname "
+ " or cl.business.name=:name)";
Query query1 = session.createQuery(hql1).setParameter("bid", bid)
.setParameter("fname", name + "%").setParameter("lname", name + "%").setParameter("name", name + "%");
count = (Long) query1.uniqueResult();
我想搜索用户输入的字符串是否在 fname 或 lname 或 name 中。
如果喜欢任何地方,我必须去取它。
但这不是获取数据。
String hql1 = "select count(*) from Client as cl "
+ "where cl.id=:bid "
+ " and (cl.user.fname like :fname "
+ " or cl.user.lname like :lname "
+ " or cl.business.name like :name)";
Query query1 = session.createQuery(hql1).setParameter("bid", bid)
.setParameter("fname", "%"+name + "%").setParameter("lname", "%"+name + "%").setParameter("name", "%"+name + "%");
count = (Long) query1.uniqueResult();
我正在尝试根据用户查询来搜索名称,例如 用户(id,fname,lname,..) 业务(ID,名称,地址...)
我正在写像
这样的hql查询 String hql1 = "select count(*) from Client as cl "
+ "where cl.id=:bid "
+ " and (cl.user.fname=:fname "
+ " or cl.user.lname=:lname "
+ " or cl.business.name=:name)";
Query query1 = session.createQuery(hql1).setParameter("bid", bid)
.setParameter("fname", name + "%").setParameter("lname", name + "%").setParameter("name", name + "%");
count = (Long) query1.uniqueResult();
我想搜索用户输入的字符串是否在 fname 或 lname 或 name 中。 如果喜欢任何地方,我必须去取它。 但这不是获取数据。
String hql1 = "select count(*) from Client as cl "
+ "where cl.id=:bid "
+ " and (cl.user.fname like :fname "
+ " or cl.user.lname like :lname "
+ " or cl.business.name like :name)";
Query query1 = session.createQuery(hql1).setParameter("bid", bid)
.setParameter("fname", "%"+name + "%").setParameter("lname", "%"+name + "%").setParameter("name", "%"+name + "%");
count = (Long) query1.uniqueResult();