在strust2 框架下，前端APP传过来的中文数据乱码问题

public String addMessage() throws UnsupportedEncodingException{
		
		Patient patient=new Patient();
		patient.setMACHINE_CODE(machine_code); 
		
		patient.setPATIENT_NAME(name);
	
		patient.setPATIENT_GENDER(gender);
		patient.setPATIENT_AGE(age);
		patient.setPATIENT_BIRTHDAY(birth);
		patient.setPATIENT_BMI(BMI);
		patient.setPATIENT_HEIGHT(height);
		patient.setPATIENT_WEIGHT(weight);
		patient.setPATIENT_PASSWORD(phoneNumber);
		patient.setPATIENT_EMAIL(email);
		patient.setPATIENT_LOCATION(location);
		
		int flag= illerappService.addMessage(patient);
		return SUCCESS;
		
	}
get set方法省略

 前台传过来的数据数字和英文 都没问题，就是传过来gender中文出现乱码现象。

改成：    String _gender = new String(gender.getBytes("ISO-8859-1"),"utf-8");

patient.setPATIENT_GENDER(_gender);