Jooq插入语句没有代码生成

Question

I am using jOOQ to generate SQL statements. How can I create an insert statement? I am able to generate a select statement, but I am unable to generate an insert statement. I can create a select statement like this:

String selectSQL = create.select().from("author").getSQL();

How can I create the SQL statement for insert

try {
        Class.forName("com.mysql.cj.jdbc.Driver");
        dbConnection = DriverManager.getConnection("jdbc:mysql://localhost:3306/library?autoReconnect=true&useSSL=false","root","abcd");
        DSLContext create = DSL.using(dbConnection,SQLDialect.MYSQL);
         String SQl = create.insertInto(Table<?> table("author"), Field<Object> field("id"),Field<Object> field("first_name").Field<Object> field("last_name")).values("1", "askdfj", "kdjvk").getSQL();

    }

Answer 1

You need to use:

create
    .insertInto(table("author"), field("id"), field("first_name"), field("last_name"))
    .values("1", "askdfj", "kdjvk")

Where table and field are a static import of org.jooq.impl.DSL.table and org.jooq.impl.DSL.field .

Note that your code had several syntax errors (eg Table<?> and Field<Object> where they don't belong, and a . instead of a , ).

Answer 2

On the official doc you have an example

create.insertInto(AUTHOR,
    AUTHOR.ID, AUTHOR.FIRST_NAME, AUTHOR.LAST_NAME)
  .values(100, "Hermann", "Hesse");