Java MySQL ODBC PreparedStatement切断查询
`我在为Java ODBC MySQL编写PreparedStatement时遇到问题。它似乎切断了查询,并给出了一个语法错误。我不知道如何继续,因为我现在只学习JavaSQL。我真的不能做一个自包含的例子,因为问题涉及数据库,而且会变得相当大
出现问题的代码如下
public void insertEntry(
Hashtable<String, String> strings,
Hashtable<String, Integer> integers,
Date created, Date paid, boolean enabled)
throws ClassNotFoundException, SQLException {
Class.forName("com.mysql.jdbc.Driver");
String dburl = "jdbc:mysql://" + dbHost + "/" + dbName +
"?user=" + dbUser + "&password=" + dbPass;
connect = DriverManager.getConnection(dburl);
ps = connect.prepareStatement("INSERT INTO " + dbName + ".users INSERT " +
"enabled=?, username=?, created=?, paid=?, alias=?, password=?, " +
"email=?, bitmessage=?, torchat=?, reputation=?," +
"privacy=?, fpmport=?, fpm-template=? ;");
java.sql.Date SQLcreated = new java.sql.Date(created.getTime());
java.sql.Date SQLpaid = new java.sql.Date(paid.getTime());
System.out.println("Debug: SQLpaid = " + SQLpaid.toString());
ps.setBoolean(1, enabled);
ps.setString(2, strings.get("username"));
ps.setDate(3, SQLcreated);
ps.setDate(4, SQLpaid);
ps.setString(5, strings.get("alias"));
ps.setString(6, strings.get("password"));
ps.setString(7, strings.get("email"));
ps.setString(8, strings.get("bitmessage"));
ps.setString(9, strings.get("torchat"));
ps.setInt(10, integers.get("reputation"));
ps.setInt(11, integers.get("privacy"));
ps.setInt(12, integers.get("fpmport"));
ps.setString(13, strings.get("fpm-template"));
ps.executeUpdate();
ps.close();
connect.close();
resultSet.close();
}
当我尝试使用以下方法获取输出时
Debug: SQLpaid = 1990-03-21
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorEx ception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INSERT enabled=0, username='default_username', created='2000-03-21', paid='1990-' at line 1
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Construc tor.java:532)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:41 1)
at com.mysql.jdbc.Util.getInstance(Util.java:386)
at com.mysql.jdbc.SQLError.createSQLException(SQLErro r.java:1054)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.ja va:4237)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.ja va:4169)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:26 17)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java :2778)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionIm pl.java:2834)
at com.mysql.jdbc.PreparedStatement.executeInternal(P reparedStatement.java:2156)
at com.mysql.jdbc.PreparedStatement.executeUpdate(Pre paredStatement.java:2441)
at com.mysql.jdbc.PreparedStatement.executeUpdate(Pre paredStatement.java:2366)
at com.mysql.jdbc.PreparedStatement.executeUpdate(Pre paredStatement.java:2350)
at database.Users.insertEntry(Users.java:297)
at test.dbUsers.main(dbUsers.java:95)
# 1 楼答案
更改:
致:
请参阅:
MySQL: INSERT Syntax
# 2 楼答案
我认为您在代码中犯了一些错误:
如下所示:
1。你提到
INSERT
,你应该像SET
2。在SQL查询中添加
;
时,应该删除它您的代码:
您必须像这样更改: