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PHP Ingress Prevention

Source: Internet
Author: User
Tags sql injection attack
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PHP Injection Prevention
Does PHP prevent injection by adding custom characters before and after the username and password? What's the effect?


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OK. However, there is still a need to strengthen type control.
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Don't know what you mean by injection?
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Lou Zhu is talking about SQL injection attack Yes, BAIDU, a lot of information
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Safety is a safe thought to solve.
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Restrict illegal characters, and can also prevent injection
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Let's see how the Open source system does it.
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Well, upstairs, this is a good idea.

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