Question

我无法正确阅读我的字符串。 DB返回=Љ дҐ "Ђи®вЁЄ"而不是普通文本。我可以在服务器控制台中看到这个垃圾文本，所以我不认为页面编码存在问题。这是我的配置：

<beans:bean id="dataSourceMain" class="com.mchange.v2.c3p0.ComboPooledDataSource"
        destroy-method="close">
        <beans:property name="driverClass" value="org.postgresql.Driver" /> 
        <beans:property name="jdbcUrl" value="jdbc:postgresql://192.168.101.158:5432/cafe" />
        <beans:property name="user" value="postgres" />
        <beans:property name="password" value="mypassword" />
        <beans:property name="minPoolSize" value="5" />
        <beans:property name="maxPoolSize" value="8" />
        <beans:property name="preferredTestQuery" value="SELECT 1" />
        <beans:property name="acquireIncrement" value="1" />
        <beans:property name="idleConnectionTestPeriod" value="100" />
        <beans:property name="maxStatements" value="0" />
        <beans:property name="checkoutTimeout" value="60000" />
    </beans:bean>

    <beans:bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <beans:property name="dataSource" ref="dataSourceMain" />
        <beans:property name="configLocation">
            <beans:value>/WEB-INF/db/hibernate.cfg.xml</beans:value>
        </beans:property>
        <beans:property name="hibernateProperties">
            <beans:props>               
                <beans:prop key="hibernate.connection.characterEncoding">UTF-8</beans:prop>
                <beans:prop key="hibernate.connection.charSet">UTF-8</beans:prop>
                <beans:prop key="hibernate.connection.useUnicode">true</beans:prop>             
                <beans:prop key="hibernate.show_sql">false</beans:prop>
            </beans:props>
        </beans:property>

    </beans:bean>

我也在我的web.xml中找到了这个：

<filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter>
        <filter-name>SetCharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>SetCharacterEncodingFilter</filter-name>
        <url-pattern>*</url-pattern>
    </filter-mapping>

我创建db的查询：

CREATE DATABASE "cafe"
  WITH OWNER "postgres"
  ENCODING 'UTF8';

可能出现什么问题？

Postgres编码麻烦

0 个答案: