servlet获取http接口获取请求体内容(get&post)

1. get请求方式：

	Long houseId = Long.parseLong(request.getParameter("houseId"));

2. post请求方式

        ServletInputStream servletInputStream = request.getInputStream();

        StringBuilder content = new StringBuilder();
        byte[] b = new byte[1024];
        int lens;
        while ((lens = servletInputStream.read(b)) > 0) {
            content.append(new String(b, 0, lens));
        }
        
        String strContent = content.toString(); // 请求体内容