grunt-contrib-less找不到源文件，即使路径正确 [英] grunt-contrib-less cannot find source files even though path is correct

问题描述

我试图让grunt-contrib-less为我编译一个较少的文件。我有以下gruntfile：

I'm trying to get grunt-contrib-less to compile a less file for me. I have the following gruntfile:

less: {
        files: {
            "httpdocs/static/assets/css/result.css": "httpdocs/static/assets/css/dashboard.less"
        }
    },

路径肯定是正确的，我三次检查这些文件存在，但是，当我运行grunt我得到以下消息：

The paths are definitely correct, I've triple checked that those files exist, yet, when I run grunt I get the following message:

Running "less:files" (less) task
>> Destination not written because no source files were provided.

我从gruntfile丢失了什么，以使其正确编译less文件？我在撕毁我的头发，因为我知道这可能是非常简单，但我不能想出来。

What am I missing from my gruntfile to make it properly compile the less file? I'm tearing my hair out because I know it's probably something really simple but I can't figure it out.

推荐答案

less 配置不工作，因为您需要将它放入中的特定目标 。例如

Your less configuration isn't working because you need to put it into a specific target within less. For example

less: {
   yourTarget : {
        files: {
            "httpdocs/static/assets/css/result.css": "httpdocs/static/assets/css/dashboard.less"
        }
   }
},

并使用

grunt less：yourTarget

您可以将目标命名为您想要的，但因为 是一个多任务，它需要至少有一个目标。

You can name the target what ever you want but because less is a multi-task, it needs to have at least one target.

使用目标配置任务的文档

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