如何转换“quot;加倍 qoutes

How to convert " to double qoutes

本文关键字:quot 加倍 qoutes 何转换 转换      更新时间:2023-09-26

我有一个 ruby json 对象

。 例如。

在控制器中

@my_hash = {"5":{"id":5,"name":"ANKLOS","code":"724.9","description":"Ankylosis of spine (Spine Fusion)","title":"ANKLOS - 724.9 - Ankylosis of spine (Spine Fusion)"},"3":{"id":3,"name":"Loren Lipsum","code":"Test","description":"Test t2 stest","title":"Loren Lipsum - Test - Test t2 stest"}}

我在视野中使用了@my_hash。I 内容动态来自表格。

<script type="text/javascript">
    var my_hash = <%= @my_hash.to_json %>;
</script>

但my_hash的结果就像

var diagnosisCodes = {&quot;&quot;:{&quot;code&quot;:&quot;'u0026larr;&quot;,&quot;description&quot;:&quot;&quot;},&quot;5&quot;:{&quot;id&quot;:5,&quot;name&quot;:&quot;ANKLOS&quot;,&quot;code&quot;:&quot;724.9&quot;,&quot;description&quot;:&quot;Ankylosis of spine (Spine Fusion)&quot;,&quot;title&quot;:&quot;ANKLOS - 724.9 - Ankylosis of spine (Spine Fusion)&quot;},&quot;3&quot;:{&quot;id&quot;:3,&quot;name&quot;:&quot;Loren Lipsum&quot;,&quot;code&quot;:&quot;Test&quot;,&quot;description&quot;:&quot;Test t2 stest&quot;,&quot;title&quot;:&quot;Loren Lipsum - Test - Test t2 stest&quot;}};

我需要像@my_hash一样的输出。我该怎么做?

使用

@my_hash.to_json.html_safe

如前所述:在 Rails 3 中的 JS/ERB 模板中处理 JSON