Spring Controller返回文本并提供下载，不用io，怎么做？

2016-10-19 09:40:00 210 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Spring Controller 编写示例 Spring Controller 编写示例阅读详情



//Spring 返回json数据

@RequestMapping(value = "/test/json/test_1.json")

@ResponseBody

public JSONObject test_1(){

	String str = "{"+ "\"x\":\"value_1\"" + "," + "\"y\":\"value_2\"" + "}";

	json = JSON.parseObject(str);

	return json;

}



//需求：Spring 返回json文本，提供下载，

//疑问增加produces后，406

@RequestMapping(value = "/test/json/test_1.json",  produces = {"text/plain;charset=UTF-8"})

@ResponseBody

public JSONObject test_1(){

	String str = "{"+ "\"x\":\"value_1\"" + "," + "\"y\":\"value_2\"" + "}";

	json = JSON.parseObject(str);

	return json;

}

谢谢！

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