這樣寫的時候起作用:
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<?xml version= "1.0" encoding= "UTF-8" ?> <!DOCTYPE configuration "http://mybatis.org/dtd/mybatis-3-config.dtd" > <configuration> <typeAliases> <typeAlias type= "com.hc.entity.UserInfo" alias= "UserInfo" /> </typeAliases> <environments default = "development" > <environment id= "mysql" > <transactionManager type= "JDBC" /> <dataSource type= "POOLED" > <property name= "driver" value= "com.mysql.jdbc.Driver" /> <property name= "url" value= "jdbc:mysql://localhost:3306/db_mybatis" /> <property name= "username" value= "hhc" /> <property name= "password" value= "******" /> </dataSource> </environment> </environments> <mappers> <mapper resource= "com/hc/mapper/UserInfo.xml" /> </mappers> </configuration> |
這樣寫不起作用:
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jdbc.driverClass=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql: //localhost:3306/db_mybatis jdbc.username=hc jdbc.password= 123456 <?xml version= "1.0" encoding= "UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd" > <configuration> <properties resource= "jdbc.properties" /> <typeAliases> <typeAlias type= "com.hc.entity.UserInfo" alias= "UserInfo" /> </typeAliases> <environments default = "development" > <environment id= "mysql" > <transactionManager type= "JDBC" ></transactionManager> <dataSource type= "POOLED" > <property name= "driver" value= "${jdbc.driverClass}" /> <property name= "url" value= "${jdbc.url}" /> <property name= "username" value= "${jdbc.username}" /> <property name= "password" value= "${jdbc.password}" /> </dataSource> </environment> </environments> <mappers> <mapper resource= "com/hc/mapper/userinfo.xml" /> </mappers> </configuration> |
解決方法:
1.在jdbc.properties鼠標右鍵Properties(屬性),把ISO-8859-1更改為UTF-8
2.在整個項目鼠標右鍵,把ISO-8859-1更改為UTF-8 具體操作如下圖
總結(jié)
以上所述是小編給大家介紹的mybatis 使用jdbc.properties文件設(shè)置不起作用的解決方法,希望對大家有所幫助,如果大家有任何疑問請給我留言,小編會及時回復(fù)大家的。在此也非常感謝大家對服務(wù)器之家網(wǎng)站的支持!
原文鏈接:http://blog.csdn.net/qq_28061489/article/details/79239248