关于sqlite的模糊查询
搜集关于sqlite的模糊查询
悬赏:3 发布时间:2010-05-14 提问人:l101y1982j (初级程序员)
我很好奇的问问sqlite里的模糊查询,如何做?
我写
query(tableName,null,"subject like '%?%'","9",null,null,null)
query(tableName,null,"subject like ?","%9%",null,null,null)
query(tableName,null,"subject like %?%","9",null,null,null)
都被报了sqliteException:snytax error~
分数有限,但是我的所有积分了...望好心人帮忙
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问题补充:
Anddy 写道
Java代码
sqlsment.sqlConnection = sqlConn;
var sql:String="select * from db where message like :str"
sqlsment.text =sql;
sqlsment.parameters[":str"]="%"+str+"%"
sqlsment.execute();
sqlsment.sqlConnection = sqlConn;
var sql:String="select * from db where message like :str"
sqlsment.text =sql;
sqlsment.parameters[":str"]="%"+str+"%"
sqlsment.execute();
试试带参数的模糊查询
这是啥?android???
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回答
Java代码
sqlsment.sqlConnection = sqlConn;
var sql:String="select * from db where message like :str"
sqlsment.text =sql;
sqlsment.parameters[":str"]="%"+str+"%"
sqlsment.execute();
sqlsment.sqlConnection = sqlConn;
var sql:String="select * from db where message like :str"
sqlsment.text =sql;
sqlsment.parameters[":str"]="%"+str+"%"
sqlsment.execute();
试试带参数的模糊查询
Anddy (架构师) 2010-05-14
不是用executeQuery(String str)么?
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