读取文件信息

最新推荐文章于 2025-08-08 14:10:14 发布

原创最新推荐文章于 2025-08-08 14:10:14 发布 · 456 阅读

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文章标签：

#properties #exception #null #mysql #tomcat #string

/**
       文件信息内容格式
mysql.conf
DatabaseType=mysql
WebserverType=tomcat
DriverName=com.mysql.jdbc.Driver
Address=221.122.51.244
Port=3306
DBName=fileInfo
UserName=idp
Password=123
DataSource=db_mysql
tableName=up_info
columnName=filecontent

**/

/**
       读取文件信息内容
**/
public static void setDBInfo(String pDBConfigFile) throws Exception
    {
        //DBInfoView.setDBInfo(this.getServletContext().getRealPath("/WEB-INF/config/db_mysql.conf"));
        InputStream mIn = null;
        Properties mDbProperty = null;
        //Properties m=new Properties();java.util.*
        try
        {    //读取配置文件信息。db_mysql.conf文件

            mIn = new FileInputStream(pDBConfigFile);
            mDbProperty = new Properties();
            mDbProperty.load(mIn);

            mDriverName = mDbProperty.getProperty("DriverName");
            mAddress = mDbProperty.getProperty("Address");
            mPort = mDbProperty.getProperty("Port");
            mDBName = mDbProperty.getProperty("DBName");
            mUserName = mDbProperty.getProperty("UserName");
            mPassword = mDbProperty.getProperty("Password");
            mDataSource = mDbProperty.getProperty("DataSource");
            mWebserverType = mDbProperty.getProperty("WebserverType");
            mDatabaseType = mDbProperty.getProperty("DatabaseType");
            tableName = mDbProperty.getProperty("tableName");
            columnName = mDbProperty.getProperty("columnName");
        } finally
        {
            if (mIn != null)
                mIn.close();
        }