如何获取ColdFusion方法以JSON格式的字符串返回数值？ [英] How can I get ColdFusion methods to return numeric values as strings in JSON format?

问题描述

ColdFusion 8

ColdFusion 8

这是一个简单的伪代码，可以是：

This is as simple pseudo-code as there can be:

<cffunction name="badJSON" access="remote" output="true" returntype="string" returnformat="JSON">
    <cfreturn "06762" />
</cffunction>

结果：

6762.0

应该会导致：

06762

获取JSON不能将我的值转换为数字？

Is there a way to get JSON to not convert my value to numeric?

我知道我可以使用WDDX，但这是不成问题。

I know I can use WDDX, but that is out of the question.

推荐答案

确定，所以在CF8中没有 real 方法。解决方法是将字符添加到字符串的开头或结尾，然后在客户端代码中处理它。我使用美国邮政编码，所以它只是一个格式化每个ZIP为ZIP + 4（00000-0000）的问题。那里的小破折号使它成为一个字符串。

Ok, so there is no real way to do this in CF8. The workaround is to add a character to the beginning or end of the string, and then handle it in the client side code. I'm working with USA ZIP Codes, so it was simply a matter of formatting each ZIP as ZIP+4 (00000-0000). That little dash in there makes it a string.

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