$http({
        method: "post",
url: "http://localhost:8080/mainjsp/getzijiedian",
data: {"pid": id}
    }).success(function (rs, status, headers, config) {
        //chkSession(rs);
        //if (rs.status == 0) {
        //}
//$scope.xxx="xxx";
})

 @RequestMapping(value = "getzijiedian", method = RequestMethod.POST
 
)
    @ResponseBody
public List<LeftTab> GetData( @RequestBody String pid,HttpServletRequest request, HttpServletResponse response) {
           String pid1=pid;
//        String pid=request.getParameter("pid");
LeftTabExample leftTabExample=new LeftTabExample();
LeftTabExample.Criteria criteria=leftTabExample.createCriteria();
 
//        criteria.andPidEqualTo();
List<LeftTab> zijiedians=leftTabMapper.selectByExample(leftTabExample);
        return zijiedians;

}

app.config(["$httpProvider", function ($httpProvider) {
    //更改 Content-Type
$httpProvider.defaults.headers.post["Content-Type"] = "application/x-www-form-urlencoded;charset=utf-8"
 
;
$httpProvider.defaults.headers.post["Accept"] = "*/*";
$httpProvider.defaults.transformRequest = function (data) {
        //把JSON資料轉換成字串形式
if (data !== undefined) {
            return $.param(data);
}
        return data;
};
}])