我使用 JSF 2.0 和 Spring 3.0.2 和 tomcat 7.0.14.0 作为服务器。我在更改网站语言时遇到问题。所有代码在我的本地服务器上运行良好。但是当我在服务器上部署时,语言更改不起作用。它会自动选择意大利作为默认语言。当我点击另一种语言时,没有任何变化。这是我的 bean 代码:
@ManagedBean(name="language")
@SessionScoped
public class LanguageBean implements Serializable{
private static final long serialVersionUID = 1L;
private String localeCode;
private static Map<String,Object> countries;
static{
countries = new LinkedHashMap<String,Object>();
countries.put("English", Locale.ENGLISH); //label, value
countries.put("Italian", Locale.ITALIAN);
}
public LanguageBean() {
countries = new LinkedHashMap<String,Object>();
countries.put("English", Locale.ENGLISH); //label, value
countries.put("Italian", Locale.ITALIAN);
}
public Map<String, Object> getCountriesInMap() {
return countries;
}
public String getLocaleCode() {
return localeCode;
}
public void setLocaleCode(String localeCode) {
this.localeCode = localeCode;
}
public void countryLocaleCodeChanged(ValueChangeEvent e){
String newLocaleValue = e.getNewValue().toString();
for (Map.Entry<String, Object> entry : countries.entrySet()) {
System.out.println("newLocaleValue "+newLocaleValue+"\n entry.getValue().toString()"+entry.getValue().toString());
if(entry.getValue().toString().equals(newLocaleValue)){
FacesContext.getCurrentInstance()
.getViewRoot().setLocale((Locale)entry.getValue());
FacesContext context = FacesContext.getCurrentInstance();
System.out.println("Default : "+context.getApplication().getDefaultLocale());
context.getApplication().setDefaultLocale((Locale)entry.getValue());
}
}
}
这是 config.xml::
<locale-config>
<default-locale>en</default-locale>
</locale-config>
<resource-bundle>
<base-name>com.mad_u.welcome</base-name>
<var>msg</var>
</resource-bundle>
请给我一些想法。提前致谢。