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sql = "insert into answer values (?,'杭州')";
conn = db.getConnection();
ps = conn.prepareStatement(sql);
for(int i = 0;i < 10;i++)
{
int answerid = i + 1;
ps.setString(1, " + answerid + ",701," + str1[i] + "," + str3[i]+ ");
ps.addBatch();
}
ps.executeBatch();