优化wiki文档展示

zyplayer-doc-wiki/src/main/java/com/zyplayer/doc/wiki/framework/config/CheckWikiFileSavePath.java

@@ -0,0 +1,40 @@
+package com.zyplayer.doc.wiki.framework.config;
+
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+
+/**
+ * 检测文件存放目录是否有被清理的风险
+ *
+ * @author 暮光：城中城
+ * @since 2020年6月14日
+ */
+@Component
+public class CheckWikiFileSavePath {
+	private static Logger logger = LoggerFactory.getLogger(CheckWikiFileSavePath.class);
+	
+	@Value("${zyplayer.doc.wiki.upload-path:}")
+	private String uploadPath;
+	@Value("${zyplayer.doc.wiki.upload-path-check:true}")
+	private Boolean uploadPathCheck;
+	
+	@PostConstruct
+	public void postConstruct() {
+		if (StringUtils.isBlank(uploadPath) || !uploadPathCheck) {
+			return;
+		}
+		// 我就有这么笨，存在/tmp目录下文件被删了、、、特此搞个检测功能，提醒广大用户
+		if (uploadPath.startsWith("/tmp") || uploadPath.startsWith("/var/tmp")) {
+			logger.error("Linux系统中如果文件存放至/tmp或/var/tmp目录下，文件有被系统定期删除的风险。" +
+					"如果确定没有问题，可修改配置文件的：zyplayer.doc.wiki.upload-path-check 项的值关闭此检查。" +
+					"但我们还是建议您不要存放至此目录！");
+			throw new RuntimeException("WIKI文件存放目录有被清理的风险");
+		}
+	}
+	
+}