ant 使用foreach报错：failed to create task or type foreach 解决

报错信息

D:\Projects\CSS\HIS\Build\build.xml:23: Problem: failed to create task or type foreach 
Cause: The name is undefined. 
Action: Check the spelling. 
Action: Check that any custom tasks/types have been declared. 
Action: Check that any / declarations have taken place.

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• 先看 官方配置

   
// 这里改成 ant-contrib 对应的jar包路径
     
   

• 看 图文教程

参考

• Troubleshooting “failed to create task or type foreach” when using
• Ant-Contrib Tasks