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我有一个控制器函数,它返回一个列表数据类型,一旦发送回我的 jQuery,就会转换为 JSON。

我的问题(不是真正的问题)是数据返回没有字段名称,我希望它们具有字段名称。

我在这里找到了一些涉及配置杰克逊的帖子,但它似乎是一个全局设置。我只希望一些函数返回命名字段。

你能帮忙吗?谢谢

我的控制器功能

@RequestMapping(value = "/GetEvents", method = RequestMethod.GET, headers="Accept=*/*")
public @ResponseBody List<Session> getEvents(@RequestParam("description") String description) {
    List<Session> temp = issuService.getEvents(description);

    return temp;
}

按函数返回数据(在 firebug 中查看)

[[1149,"Thursday , 31 January   2013 @ 13:00 - 15:00",1,"2013-01-31"],[1150,"Wednesday, 06 February  2013 @ 13:00 - 15:00",1,"2013-02-06"],[1151,"Wednesday, 13 February  2013 @ 13:00 - 15:00",1,"2013-02-13"],[1152,"Monday   , 18 February  2013 @ 13:00 - 15:00",1,"2013-02-18"],[1169,"Wednesday, 20 February  2013 @ 13:00 - 15:00",1,"2013-02-20"],[1170,"Monday   , 25 February  2013 @ 13:00 - 15:00",1,"2013-02-25"],[1171,"Tuesday  , 26 February  2013 @ 13:00 - 15:00",1,"2013-02-26"],[1172,"Wednesday, 27 February  2013 @ 13:00 - 15:00",1,"2013-02-27"],[1173,"Thursday , 28 February  2013 @ 13:00 - 15:00",1,"2013-02-28"],[1174,"Friday   , 01 March     2013 @ 13:00 - 15:00",1,"2013-03-01"]]
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1 回答 1

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控制器返回的数据格式看起来像一个数组。不是有效的 json 格式。

参考这篇文章 Spring配置@ResponseBody JSON格式

问同样的问题。

于 2013-01-11T04:11:11.967 回答