Statement statement = con.createStatement(); ResultSet resultSet = statement.executeQuery(sql);JAVA中的一个语句 麻烦哪位大虾解释一下这两句有什么作用

statement 请问statement statement Statement of statement, 是什么意思? itemized statement make statement borad statement statement是什么意思 什么是Statement statement necklace statement是什么意思? statement是什么意思 什么是statement 什么是statement ignorant statement negative statement/positive statement音标? supporting statement和personal statement一样么? which statement is