-1
当我做两个日期之间一个月(间02-02-2013
和09-02-2013
例如) 搜索结果之间的SQL数据是从03-01-2013
到08-01-2013
和03-02-2013
到08-02-2013
。搜索从我的两个日期
下面是我的代码:
try {
dconfig dcf=new dconfig();
java.sql.Connection connection;
Class.forName(dcf.driver);
connection=(com.mysql.jdbc.Connection) DriverManager.getConnection(dcf.StrUrl,dcf.StrUid,dcf.StrPwd);
ResultSet rs = null;
ResultSet rscount;
String StrQr="";
if (jobnamesearch.getText().trim().length()>0) {
StrQr=StrQr + " and job_name like '%" + jobnamesearch.getText().trim() +"%' ";
}
if (datetosearch.getText().trim().length()>0) {
StrQr=StrQr + " and date > '" + datesearch.getText().toString()+"' ";
StrQr=StrQr + " and date < '" + datetosearch.getText().toString()+"' ";
}
if (datesearch.getText().trim().length()>0 && datetosearch.getText().trim().length()==0) {
StrQr=StrQr + " and date like '%" + datesearch.getText().trim().toString()+ "%' ";
}
if (dwsearch.getText().trim().length()>0) {
StrQr=StrQr + " and dw_no like '%" + dwsearch.getText().trim() + "%' ";
}
if (remsearch.getText().trim().length()>0) {
StrQr=StrQr + " and rem_no like '%" + remsearch.getText().trim() + "%' ";
}
if (typesearch.getSelectedItem().toString().length()<11) {
StrQr=StrQr + " and type like '%" + typesearch.getSelectedItem().toString() + "%' ";
}
if (usersearch.getSelectedItem().toString().length()>0) {
StrQr=StrQr + " and user like '%" + usersearch.getSelectedItem().toString() + "%' ";
}
java.sql.PreparedStatement stmt=connection.prepareStatement("SELECT ID,job_name,details,type,dw_no,rem_no,user,date FROM tracker where 1=1 " + StrQr +" order by ID DESC");
java.sql.PreparedStatement stmtcount=connection.prepareStatement("SELECT Count(*) FROM tracker where 1=1 " + StrQr +"");
rs = stmt.executeQuery();
rscount = stmtcount.executeQuery();
}
我试过使用> =和<=但不工作显示相同的结果数据库中的日期格式是SS-MM-YYYY HH:MM:SS – user2011577 2013-02-15 23:09:39
@ user2011577 - 什么是SS--不熟悉的 - 你没有在日期时间字段中存储日期? – sgeddes 2013-02-15 23:56:33
ss意味着秒我保存日期时间在数据库列数据类型为VARCHAR(45)当我尝试将其更改为数据类型DATETIME它给出的错误为:在有效值 – user2011577 2013-02-16 00:03:03