spring mvc3 REST中的一个注意点
spring mvc3 REST中的一个注意点，比如：@RequestMapping(value = "/addarticle/{name}", method = RequestMethod.POST)
public ModelAndView addArticleCategoriesForName(@PathVariable String name) {
List<Category> categories = new ArrayList<Category>();
Category category = new Category();
category.setName(name);
System.out.println(name);
categories.add(category);
ModelAndView mav = new ModelAndView("articleXmlView", BindingResult.MODEL_KEY_PREFIX + "category", categories);
return mav;
}
返回ModelAndView时，记得要用BindingResult.MODEL_KEY_PREFIX + 实体类的名，这个好象是个BUG还是不完善的地方，见：
http://forum.springsource.org/showthread.php?73221-Strange-bean-property-binding-result-in-Rest-Castor-result&p=271888#post271888
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