红帽全球峰会316.2. 选项
SpEL 语言支持 1 个选项，如下所列。
| 名称 | 默认值 | Java 类型 | 描述 |
|---|---|---|---|
| trim |
|
| 是否修剪值以移除前导和结尾的空格和换行符 |
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