JDBC - How to set char in a prepared statement

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走了就别回头了
走了就别回头了 2021-02-03 22:03

I cannot find any method like

char c = \'c\';

preparedStatement.setChar(1, c);

How to set character to a prepared statement?

3条回答
  •  Happy的楠姐
    2021-02-03 22:39

    Use setString() to set the variable.

    To get it back use getString() and assuming it is not null do something like this to get the character:

    getString("your_column").charAt(0);
    

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