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如题；使用php的curl发送post请求；数据可以拿到，但是在服务端返回的json字符串上多了一个数字1，查代码也没找到是什么时候被添加上的，百度完全找不到这方面的资料，应该只有我这样的新手才会遇到吧；
页面输出：
{"model":{"id":1},"onTop":2,"soldCount":0,"result":0,"timeMillis":1492765168804}1
拥有18年软件开发和IT教学经验。曾任多家上市公司技术总监、架构师、项目经理、高级软件工程师等职务。 网络人气名人讲师，...
Add thiscurl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
Search for the specific meaning by yourself
This 1 should be returned by your interface. You should look at where your 9789 interface is.
$rt == 1
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Add this
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
Search for the specific meaning by yourself
This 1 should be returned by your interface. You should look at where your 9789 interface is.
$rt == 1