php - How do I hash SHA2 on $_POST? -


I am trying to encrypt my 'password' column with SHA2. The problem is that the injection of MYSQL is through a $ _POST variable, so I do not understand where to put SHA2 ()

Here is my 'Insert' page (Internet.fp): 

    
 From what I've read, I've put it in the 'Price' section of my insert query:  
 Attempts to combine:  <('$ _POST [uname]', 'SHA2 ($ _ POST [pwrd])', '$ _ POST [bdate]', URL (url, pw RADI, BDET, MAIL) value 'INSERT' '$ _POST [MAIL]') ";   
 But then if the password was for example: mypass, the output in my database was this: SHA2 (mypass)  
 I tried:  <('$ _POST [uname]', '$ _ POST [SHA2 (PWDR)]', '$ _ POST [BDT]' , '' URL, PWD, BDT, $ _POST [Mail] ') ";   
 But then I get a parse error (which I think, but still I'm trying ) So my question is: Does anyone know if I'm $ _POST I encrypts ??   
 
 
 Look at the examples again.  
  mysql> Include user password (id, username, password) - & gt; Value (zero, 'Lily', SHA2 ('mypassword1', 256));   
 Let's move around the quote string. The  SHA2 ()  function goes around the call quote.  
 Apart from this,  SHA2 ()  takes  two  argument.  
  'SHA2 ($ _ POST [pwrd])' '  
 should be:  
  SHA2 (' $ _ POST [pwrd] ', 256)   
 one ?? | But do not let the post data stick directly to your SQL, it makes you  weak  which you should do with yourself

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