Ask a side dish question

Source: Internet
Author: User
Q: How can I solve the problem? PHPcode $ conn-& gt; prepare (& quot; INSERTINTOabc (one, two, three) VALUES (: one,: two,: three) & quot ;); ask if each value of VALUES (: one,: two,: three) is trim ()? (Only focus on clearing when saving, and do not want to use the previous js clearing method) ------ how can I solve a problem with a small dish?
PHP code
  $ Conn-> prepare ("insert into abc (one, two, three) VALUES (: one,: two,: three )");

Ask if each value of VALUES (: one,: two,: three) is trim ()? (Only focus on clearing when storing data, and do not want to use the previous js clearing method)

------ Solution --------------------
Is the space part to be cleared? You can replace it with a regular expression.
------ Solution --------------------
$ Conn-> prepare ("insert into abc (one, two, three) VALUES (trim (: one), trim (: two), trim (: three ))");

Can this happen?


------ Solution --------------------
Otherwise, when the parameter is accepted
Trim and escape operations

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