红帽全球峰会315.2. 选项
SpEL 语言支持 1 选项，它们如下所列。
| 名称 | 默认 | Java 类型 | 描述 |
|---|---|---|---|
| trim |
|
| 是否修剪值是否删除前导（尾随空格和换行符） |
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