How do I check two or more conditions in one ?

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说谎
说谎 2020-12-02 12:36

How do I check two conditions in one ? I tried this, but it raises an error:



        
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  •  情书的邮戳
    2020-12-02 13:21

    If you are using JSP 2.0 and above It will come with the EL support: so that you can write in plain english and use and with empty operators to write your test:

    
    

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