_windows>open perspective>database explorer 
2.in the "database explorer" area, new a database connection driver
_right mouse button>new
3.fill as the picture blow,then "test driver".if succeed,go next.

4.add mysql driver to your project.
_in the "package explorer",right mouse button on your project name>build path>add external archivels...>choose JRE files
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Wang Liang,snigoal,HUST.Wuhan.China


