摘要：
springmvc 很蛋疼地不支持list传输，所以在项目中先把list转换为了json字符串，再在后台接收 用jacson将json字符串转换为指定泛型的list直接上代码ObjectMapper mapper = new ObjectMapper();JavaType javaType = mapper.getTypeFactory().constructParametricType(ArrayList.class, String.class);List list = new ArrayList(); try { list = (List)mapper.readValue(roleLo.. 阅读全文
