Gradle脚本无法通过CMD执行：任务无法识别问题求助

Hey, let's work through this Gradle error you're hitting. The "Could not determine which task to run" message usually means Gradle can't find your build.gradle file, or there's an issue with how you're executing the command. Let's go through the most common fixes step by step:

1. Make sure you're in the right directory in CMD #

Gradle looks for the build.gradle file in your current working directory. If you open CMD and run the command from a folder that doesn't contain your build file, it won't know where to look.

• Fix: First navigate to the folder where your build.gradle is saved using the cd command. For example, if your file is in C:\MyGradleProject, run:

  cd C:\MyGradleProject
  

  Then execute your command again:

  gradle -q hello
  

2. Check your file name (critical for Notepad saves!) #

When saving files in Notepad, it automatically adds a .txt suffix by default unless you change the save settings. That means your file might actually be named build.gradle.txt instead of build.gradle—and Gradle won't recognize this.

• Fix: Re-save your file correctly:
  1. Open the file in Notepad.
  2. Go to File > Save As.
  3. Under "Save as type", select All Files.
  4. Enter build.gradle as the file name, then click Save.

3. Verify your build.gradle code (though yours looks good!) #

Your task code is valid Groovy syntax for Gradle, but double-check for any accidental typos or weird formatting (like extra spaces or special characters from copy-pasting). For clarity, you can write it with proper line breaks (this doesn't change functionality but makes it easier to read):

task hello {
    doLast {
        println 'tutorialspoint'
    }
}

Once you've checked these steps, run gradle -q hello again—it should print out tutorialspoint as expected!

内容的提问来源于stack exchange，提问作者Romit Gupta