{"doc":" 文件处理工具类\n\n @author dl\n","fields":[],"enumConstants":[],"methods":[{"name":"writeBytes","paramTypes":["java.lang.String","java.io.OutputStream"],"doc":" 输出指定文件的byte数组\n\n @param filePath 文件路径\n @param os 输出流\n @return\n"},{"name":"writeImportBytes","paramTypes":["byte[]"],"doc":" 写数据到文件中\n\n @param data 数据\n @return 目标文件\n @throws IOException IO异常\n"},{"name":"writeBytes","paramTypes":["byte[]","java.lang.String"],"doc":" 写数据到文件中\n\n @param data 数据\n @param uploadDir 目标文件\n @return 目标文件\n @throws IOException IO异常\n"},{"name":"deleteFile","paramTypes":["java.lang.String"],"doc":" 删除文件\n\n @param filePath 文件\n @return\n"},{"name":"isValidFilename","paramTypes":["java.lang.String"],"doc":" 文件名称验证\n\n @param filename 文件名称\n @return true 正常 false 非法\n"},{"name":"checkAllowDownload","paramTypes":["java.lang.String"],"doc":" 检查文件是否可下载\n\n @param resource 需要下载的文件\n @return true 正常 false 非法\n"},{"name":"setFileDownloadHeader","paramTypes":["javax.servlet.http.HttpServletRequest","java.lang.String"],"doc":" 下载文件名重新编码\n\n @param request 请求对象\n @param fileName 文件名\n @return 编码后的文件名\n"},{"name":"setAttachmentResponseHeader","paramTypes":["javax.servlet.http.HttpServletResponse","java.lang.String"],"doc":" 下载文件名重新编码\n\n @param response 响应对象\n @param realFileName 真实文件名\n"},{"name":"percentEncode","paramTypes":["java.lang.String"],"doc":" 百分号编码工具方法\n\n @param s 需要百分号编码的字符串\n @return 百分号编码后的字符串\n"},{"name":"getFileExtendName","paramTypes":["byte[]"],"doc":" 获取图像后缀\n\n @param photoByte 图像数据\n @return 后缀名\n"},{"name":"getName","paramTypes":["java.lang.String"],"doc":" 获取文件名称 /profile/upload/2022/04/16/dl.png -- dl.png\n\n @param fileName 路径名称\n @return 没有文件路径的名称\n"},{"name":"getNameNotSuffix","paramTypes":["java.lang.String"],"doc":" 获取不带后缀文件名称 /profile/upload/2022/04/16/dl.png -- dl\n\n @param fileName 路径名称\n @return 没有文件路径和后缀的名称\n"}],"constructors":[]}
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