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<Context>
 <WatchedResource>WEB-INF/web.xml</WatchedResource>
 <Resource
  name="jdbc/mysqlds"
  type="javax.sql.DataSource“
  driverClassName="com.mysql.jdbc.Driver"
  password="abc"     //ÄãÉèÖõĵǼÃÜÂë
  maxIdle="30"
  maxWait="5000"
  username="root“   //Á¬½ÓÊý¾Ý¿âÃû×Ö
  url="jdbc:mysql://localhost/my_bbs?characterEncoding=UTF-8"
  maxActive="4100" />
</Context>
 
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url="jdbc:mysql://localhost/my_bbs?characterEncoding=UTF-8" >
 
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