包装类工具类 用于接收不同类型的参数
package com.example.mydemo.demo; import com.alibaba.fastjson.JSON; import java.util.List; public class Wrapper<T extends Object> { private Header header; private T body; public Wrapper() { } public Wrapper(Header header) { this(header, null); } public Wrapper(Header header, T body) { this.header = header; this.body = body; } private boolean serial; public Header getHeader() { return header; } public void setHeader(Header header) { this.header = header; } public T getBody() { return body; } public void setBody(T body) { this.body = body; } /** * 解决泛型在dubbo反序列化问题 * * @param clazz * @return */ public T getBody(Class<T> clazz) { if (body == null || clazz == null) { return body; } if (serial) { return body; } String json = JSON.toJSONString(body); body = JSON.parseObject(json, clazz); return body; } /** * 解决参数List问题 * * @param clazz * @param <T> * @return */ public <T> List<T> parseBodyList(Class<T> clazz) { if (body == null || clazz == null) { return null; } String json = JSON.toJSONString(body); List<T> body = JSON.parseArray(json, clazz); return body; } } package com.example.mydemo.demo; public class Header { private String token; private String serialno; public String getToken() { return token; } public void setToken(String token) { this.token = token; } public String getSerialno() { return serialno; } public void setSerialno(String serialno) { this.serialno = serialno; } }
