Created by Jerry Wang, last modified on Apr 21, 2015 使用postman时遇到如下错误: The response status was 0. Check out the W3C XMLHttpRequest Level 2 spec forCreated by Jerry Wang, last modified on Apr 21, 2015 解决方法: 打开该超链接,点击绿色区域内的超链接: The response status was 0. Check out the W3C XMLHttpRequest Level 2 spec forCreated by Jerry Wang, last modified on Apr 21, 2015 即可正常工作: The response status was 0. Check out the W3C XMLHttpRequest Level 2 spec forCreated by Jerry Wang, last modified on Apr 21, 2015