BeanUtils.setProperty()

  function ： Set the property to name The value of is value

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       public 
       
       static 
       
       void 
       
       setProperty(
       
       Object 
       
       bean, 
       
       String 
       
       name, 
       
       Object 
       
       value) 
       
       throws 
       
       IllegalAccessException, 
       
       InvocationTargetException {
       
       
        
       
       BeanUtilsBean.
       
       getInstance().
       
       setProperty(
       
       bean, 
       
       name, 
       
       value);
       
       
    }
      
      
      
      

       
       
1.
       
       
2.
       
       
3.
      
      

bean Is the instance object

name Attribute ：

      example ：getUsername()       username It's property

value Is the value of the property