read dwg files online

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Spring+mybatis integration cannot read configuration files

The error is as follows:Java.sql.SQLException:unkow JDBC Driver: ${jdbc.url}The remaining errors are not posted, mainly because the configuration file is not readTo read the configuration file code:  MyBatis Codesqlsessionfactory"class= "Org.mybatis.spring.SqlSessionFactoryBean" > value= "Classpath:/com/kt/mybatis/gis/mapper/*mapper.xml"/> sqlsessiontemplate"class= "Org.mybatis.spring.SqlSessionTemplate" > sqlsessionfactory"/>class= "Org.mybatis.sprin

Netease mailbox can read files at a location of XXE

Netease mailbox can read files at a location of XXE Netease mail supports online storage upload and the XXE vulnerability in uploading docx file Preview Unbind the docx file and modify word/document. xml: UEsDBBQAAAAIAPm1FEVctz+UVgEAACIFAAATABwAW0NvbnRlbnRfVHlwZXNdLnhtbFVUCQADBYj1UwWI9VN1eAsAAQT1AQAABBQAAAC1lMtuwjAQRfeV+g+Rt4gYuqiqisCij2WLVPoBxp6AVce2PMPr7zshFF

The efficiency of reading and writing files in PHP and read and write databases

larger file reads (two times up nearly 30%), If only the simple assignment conversion should be a small difference. 3, write files and insert almost without testing can be measured, database efficiency will only be worse. 4, very small configuration file if you do not need to use the database characteristics, more suitable for access to separate files, no need to create a separate data table or records,

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