Spring 3.0 MVC 绑定枚举区分大小写

import org.springframework.core.convert.converter.Converter;
public class CaseSensitiveEnumConverter implements Converter> {
    private Class> enumType;
    public CaseSensitiveEnumConverter(Class> enumType) {
        this.enumType = enumType;
    }
    @Override
    public Enum convert(String source) {
        return Enum.valueOf(enumType, source);
    }
}

@Controller
public class MyController {
    @RequestMapping("/example")
    public String example(@RequestParam("myEnum") MyEnum myEnum) {
        // 使用myEnum进行业务逻辑处理
        return "example";
    }
}