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我正在尝试了解一些旧版 VC6 代码，并查看fopen使用"ra". 这是什么模式？
fopen
"ra"
通过反复试验，我认为它相当于“a+”
我在尝试从 p:galleria 组件内部创建命令链接时遇到问题问题是尽管事实上在运行时链接值value="Show present #{present.name} #{present.presentId}"包含正确的 id 值作为示例val
value="Show present #{present.name} #{present.presentId}"
val