升级

hdw

2018-12-29 3b45c8b3b4665956ad9486f1afcb09528b7aeced

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package com.fgkj.servlets; 
 
public class ServletUtils { 
    public static boolean isNotNull(Object obj){ 
        boolean flag=false; 
        if(obj!=null){ 
            if(obj.toString().trim().length()>0){ 
                flag=true; 
            } 
        } 
        return flag; 
    } 
     
}