目標問題：項目域：（pay-monitorWeb.com）通過發送AJAX向項目域（rabbitMqS.com）發送請求,跨域請求發起了，但是返回結果被瀏覽器攔截，請求失敗。
1.安裝Homebrew
終端輸入
brew install nginx
2.啓動
終端輸入
brew services start nginx
3.配置nginx.conf 增加server
解決跨域：將兩個地址 採用同一個域名分發
server {
listen 80;
server_name www.wondersdumz.com;
location /services {
proxy_pass http://rabbitMqS.com:8089/services;
index index.html index.htm;
}
location /pay-monitorWeb {
proxy_pass http://pay-monitorWeb.com:8180/pay-monitorWeb;
index index.html index.htm;
}
}
4.修改host文件
mac系統 vi /etc/hosts
127.0.0.1 www.wondersdumz.com
127.0.0.1 rabbitMqS.com
127.0.0.1 pay-monitorWeb.com
5測試
頁面發起ajax 項目域:pay-monitorWeb.com 向 項目域:rabbitMqS.com:發起接口請求(url:http://www.wondersdumz.com/services/query/test)
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%-- <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="fmt"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="sql"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="fn"%> --%>
<%@ page isELIgnored="false"%>
<%-- <c:set var="ctx" value="${pageContext.request.contextPath}"/> --%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>開始頁</title>
</head>
<script src="js/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
<!-- 跨域解決方案 -->
$(function(){
$.ajax({
url:'http://www.wondersdumz.com/services/query/test',
type:'GET',
async:false, //異步
/* contentType:"application/json", //則data只能是json字符串 */
dataType:"text",
success:function(result){
/* alert(JSON.stringify(result)); */
/* var json = eval('(' + result + ')'); */
alert(result);
},error:function(){
}
});
});
</script>
<body>
<h1>Hello java</h1>
</body>
</html>
頁面響應結果 :
