在MVEL中格式化Orb标签

Question

如何删除MVEL 2.0模板化结果中由@code {}，@ if {}，@ foreach {}，@ end {}等或标签生成的空白行？

Answer 1

If you don't want whitespace before and after the tags, then don't CR before and after:

for example: Items: @foreach{item : stuff}@{item}@{','}

If you break it onto multiple lines, the whitespace is preserved.