cocos打包时提示

发布项目成功
Based on: cocos2d-x-3.4
Running command: upgrade
Current version 'cocos2d-x-3.4' is same with target version 'cocos2d-x-3.4'. It's NOT necessary to upgrade project.

Based on: cocos2d-x-3.4
Running command: compile
Building mode: debug
ANT_ROOT not defined. Please define it in your environment
项目打包失败

解决途径：将“C:\Program Files\Java\jdk1.6.0_16\lib”目录下的tools.jar文件拷贝到“C:\Program Files\Java\jre6\lib”目录下，重新运行命令ant，运行正常，问题解决。

在cmd命令中：输入ant，如果输出： Buildfile:build.xml does not exist!

正常，重启

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好吧，最后是cocosstudio的 视图->偏好 里面设置目录就能解决

白花了一天工夫

cocosstudio菜单设置也太不人性化了