json - PlayFramework 配置 - 长字符串

Question

如何在 Play 的 application.conf 中处理很长的字符串？假设我有：

my.value.param = "Very very very very long line"

我想像这样分割长线

my.value.param = "Very very very "
               + "very long line"

如何使用 HOCON 格式执行此操作？谢谢

Answer 1

build.path = ${PATH}
build.path = ${build.path}":/opt/groovy-2.4.5/bin"
build.path = ${build.path}":/opt/gradle-2.9/bin"
build.path = ${build.path}":/opt/scala-2.11.7/bin"
build.path = ${build.path}":/opt/sbt-0.13.9/bin"

Answer 2

从文档来看，这种方式似乎是不可能的。您可以稍微解决它，如下所示：

my.value.param = ${my.value.param1} ${my.value.param2}
my.value.param1="Very very very"
my.value.param2="very long line"

但这当然是非常丑陋的。我不认为将长字符串存储在配置中是有意的。