希望使用 RESTful Web 服务通过 JSON 响应其他语言字体（印地语）

Question

我有一个代码，它根据它的 url 搜索数据库并产生相关结果。 当数据库中的数据是英文时，它工作得很好，但是当我用我的语言（印地语）替换它时，它开始产生垃圾编码。从我的方法生成的 JSON 响应完美地生成了所需的数据，但浏览器没有以正确的方式显示它（印地语）......

**`Returned JSON String`** =
 "{"Emp":{"3":{"EXPERIENCE":"०","Name":"राहुल शर्मा","PROFILE":"ट्रेनी","AGE":"२५","ADDRESS":"घ्हशिअबद","ID":"103","PHONE NUMBER":"८२७३६४५५१०","array":["name","Lamis"]},"2":{"EXPERIENCE":"०","Name":"कुशल सेठ","PROFILE":"ट्रेनी","AGE":"२४","ADDRESS":"नेव देल्ही","ID":"102","PHONE NUMBER":"९१८२७३६४५०","array":["name","Lamis"]},"1":{"EXPERIENCE":"+१","Name":"अजय रण","PROFILE":"देसिग्नेर","AGE":"२७","ADDRESS":"देल्ही","ID":"101","PHONE NUMBER":"७८९९८७६५५६","array":["name","Lamis"]},"0":{"EXPERIENCE":"+१","Name":"राज सिंघ","PROFILE":"देवेलोपेर","AGE":"२६","ADDRESS":"घ्हशिअबद","ID":"100","PHONE NUMBER":"९९८८७७६६५५","array":["name","Lamis"]},"4":{"EXPERIENCE":"०","Name":"रेने रे","PROFILE":"ट्रेनी","AGE":"२३","ADDRESS":"नेव देल्ही","ID":"104","PHONE NUMBER":"८१८२८३८४८५","array":["name","Lamis"]}},"Employee Details":[{"EXPERIENCE":"+१","Name":"राज सिंघ","PROFILE":"देवेलोपेर","AGE":"२६","ADDRESS":"घ्हशिअबद","ID":"100","PHONE NUMBER":"९९८८७७६६५५","array":["name","Lamis"]},{"EXPERIENCE":"+१","Name":"अजय रण","PROFILE":"देसिग्नेर","AGE":"२७","ADDRESS":"देल्ही","ID":"101","PHONE NUMBER":"७८९९८७६५५६","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"कुशल सेठ","PROFILE":"ट्रेनी","AGE":"२४","ADDRESS":"नेव देल्ही","ID":"102","PHONE NUMBER":"९१८२७३६४५०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"राहुल शर्मा","PROFILE":"ट्रेनी","AGE":"२५","ADDRESS":"घ्हशिअबद","ID":"103","PHONE NUMBER":"८२७३६४५५१०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"रेने रे","PROFILE":"ट्रेनी","AGE":"२३","ADDRESS":"नेव देल्ही","ID":"104","PHONE NUMBER":"८१८२८३८४८५","array":["name","Lamis"]}],"Employee":[{"EXPERIENCE":"+१","Name":"राज सिंघ","PROFILE":"देवेलोपेर","AGE":"२६","ADDRESS":"घ्हशिअबद","ID":"100","PHONE NUMBER":"९९८८७७६६५५","array":["name","Lamis"]},{"EXPERIENCE":"+१","Name":"अजय रण","PROFILE":"देसिग्नेर","AGE":"२७","ADDRESS":"देल्ही","ID":"101","PHONE NUMBER":"७८९९८७६५५६","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"कुशल सेठ","PROFILE":"ट्रेनी","AGE":"२४","ADDRESS":"नेव देल्ही","ID":"102","PHONE NUMBER":"९१८२७३६४५०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"राहुल शर्मा","PROFILE":"ट्रेनी","AGE":"२५","ADDRESS":"घ्हशिअबद","ID":"103","PHONE NUMBER":"८२७३६४५५१०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"रेने रे","PROFILE":"ट्रेनी","AGE":"२३","ADDRESS":"नेव देल्ही","ID":"104","PHONE NUMBER":"८१८२८३८४८५","array":["name","Lamis"]}]}"


**And Browser Visible String** =
"{"Emp":{"3":{"EXPERIENCE":"०","Name":"राहà¥à¤² शरà¥à¤®à¤¾","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२५","ADDRESS":"घà¥à¤¹à¤¶à¤¿à¤…बद","ID":"103","PHONE NUMBER":"८२७३६४५५१०","array":["name","Lamis"]},"2":{"EXPERIENCE":"०","Name":"कà¥à¤¶à¤² सेठ","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२४","ADDRESS":"नेव देलà¥à¤¹à¥€","ID":"102","PHONE NUMBER":"९१८२७३६४५०","array":["name","Lamis"]},"1":{"EXPERIENCE":"+१","Name":"अजय रण","PROFILE":"देसिगà¥à¤¨à¥‡à¤°","AGE":"२७","ADDRESS":"देलà¥à¤¹à¥€","ID":"101","PHONE NUMBER":"७८९९८७६५५६","array":["name","Lamis"]},"0":{"EXPERIENCE":"+१","Name":"राज सिंघ","PROFILE":"देवेलोपेर","AGE":"२६","ADDRESS":"घà¥à¤¹à¤¶à¤¿à¤…बद","ID":"100","PHONE NUMBER":"९९८८७७६६५५","array":["name","Lamis"]},"4":{"EXPERIENCE":"०","Name":"रेने रे","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२३","ADDRESS":"नेव देलà¥à¤¹à¥€","ID":"104","PHONE NUMBER":"८१८२८३८४८५","array":["name","Lamis"]}},"Employee Details":[{"EXPERIENCE":"+१","Name":"राज सिंघ","PROFILE":"देवेलोपेर","AGE":"२६","ADDRESS":"घà¥à¤¹à¤¶à¤¿à¤…बद","ID":"100","PHONE NUMBER":"९९८८७७६६५५","array":["name","Lamis"]},{"EXPERIENCE":"+१","Name":"अजय रण","PROFILE":"देसिगà¥à¤¨à¥‡à¤°","AGE":"२७","ADDRESS":"देलà¥à¤¹à¥€","ID":"101","PHONE NUMBER":"७८९९८७६५५६","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"कà¥à¤¶à¤² सेठ","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२४","ADDRESS":"नेव देलà¥à¤¹à¥€","ID":"102","PHONE NUMBER":"९१८२७३६४५०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"राहà¥à¤² शरà¥à¤®à¤¾","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२५","ADDRESS":"घà¥à¤¹à¤¶à¤¿à¤…बद","ID":"103","PHONE NUMBER":"८२७३६४५५१०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"रेने रे","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२३","ADDRESS":"नेव देलà¥à¤¹à¥€","ID":"104","PHONE NUMBER":"८१८२८३८४८५","array":["name","Lamis"]}],"Employee":[{"EXPERIENCE":"+१","Name":"राज सिंघ","PROFILE":"देवेलोपेर","AGE":"२६","ADDRESS":"घà¥à¤¹à¤¶à¤¿à¤…बद","ID":"100","PHONE NUMBER":"९९८८७७६६५५","array":["name","Lamis"]},{"EXPERIENCE":"+१","Name":"अजय रण","PROFILE":"देसिगà¥à¤¨à¥‡à¤°","AGE":"२७","ADDRESS":"देलà¥à¤¹à¥€","ID":"101","PHONE NUMBER":"७८९९८७६५५६","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"कà¥à¤¶à¤² सेठ","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२४","ADDRESS":"नेव देलà¥à¤¹à¥€","ID":"102","PHONE NUMBER":"९१८२७३६४५०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"राहà¥à¤² शरà¥à¤®à¤¾","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२५","ADDRESS":"घà¥à¤¹à¤¶à¤¿à¤…बद","ID":"103","PHONE NUMBER":"८२७३६४५५१०","array":["name","Lamis"]},{"EXPERIENCE":"०","Name":"रेने रे","PROFILE":"टà¥à¤°à¥‡à¤¨à¥€","AGE":"२३","ADDRESS":"नेव देलà¥à¤¹à¥€","ID":"104","PHONE NUMBER":"८१८२८३८४८५","array":["name","Lamis"]}]}"

请帮我找出问题所在..

Answer 1

在您的回复中，尝试使用内容编码 UTF-8。

我尝试从您的问题中复制文本并使用记事本将其保存在文本文件中。当我使用 UTF-8 编码时，它起作用了。

我什至尝试使用带有 SP1 的 Visual Studio 2010 的 MVC4 项目使用此文本。

希望这会有所帮助！

维韦克

Answer 2

问题在于数据的字符编码。您正在使用一种称为 UTF-8 的方法。但是您的浏览器认为您使用的是 ISO-8859，因为当您不告诉浏览器您想要什么时，这是 HTML 的标准。在 java 中，您可以使用 HttpServletResposne 对象来配置此信息。只需调用：

response.setCharacterEncoding("UTF-8");

然后浏览器将正确解释数据。这通常通过过滤器或项目的另一个中心点来完成，因为今天大多数项目都希望使用 UTF-8 进行完整的通信，以避免运行您现在面临的问题

Answer 3

@Produces(MediaType.APPLICATION_JSON + ";charset=utf-8") 或

@Produces({MediaType.APPLICATION_JSON +";charset=utf-8"})

这是我的代码中缺少的，现在它可以正常工作了