Ruby on rails RAILS JSON+；EXTJS

我对rails JSON输出中西里尔字符的转义有问题：

{"success":true,"total":"2","offices":[{"address":"addr","created_at":"2011-06-03T11:55:09Z","description":"desc","id":1,"name":"Office 1","published":true,"updated_at":"2011-06-05T13:48:35Z"},{"address":"\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd","created_at":"2011-06-03T12:32:19Z","description":"\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd","id":2,"name":"\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd 2","published":null,"updated_at":"2011-06-05T13:49:51Z"}]}

它们在EXTJS中没有正确解码，导致网格被破坏�������� 二,

页面编码为UTF8。Mysql和Rails配置被设置为UTF8

有什么想法吗？

有代码吗？

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我所看到的是，您的字符在json输出中已经扭曲了（如果仔细观察-“\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd”）。

哪个ruby和哪个rails版本？我可以确认这个问题。使用相同版本的rails和ruby，所有非ascii字母的书写方式都类似于\ufffd（包括瑞典语“ÄÖ”和西里尔语“ЯЧЩ”）。我已经将问题隔离到了to_json函数中。是的，过了一会儿，我还注意到，输出是使用以下代码[code]def index生成的@offices=Office.find（：all，：conditions=>buildFilterOptions（params[：filter]），：limit=>gf_limit，：offset=>gf_offset，：order=>gf_sortcol+'''+gf_sortdir）render:json=>{:success=>true，：total=>gf_total.to_，：offices=>@offices}end[/code]尝试添加响应；字符集=utf-8'；在渲染之前。问题是mysql gem，这里解释了解决方案：10倍于所有人