谷歌浏览器chrome console 发送POST/GET请求 系统维护后台http工具 POST //方法一： var url = "/dict/test"; var params = {advertiserUid: 1232131, advertiserWeiboNickname: "18"}; var xhr = new XMLHttpRequest(); xhr.open("POST", url, true); xhr.setRequestHeader("Content-Type", .