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import org.springframework.core.convert.converter.Converter;
/**
* 自定义去掉前后空格
* S:页面传递参数的类型
* T:转换后的类型
*/
public class TrimConverter implements Converter<String, String>{
@Override
public String convert(String source) {
// TODO Auto-generated method stub " sfsfds "
try {
if(null != source){
source = source.trim();
if(!"".equals(source)){
return source;
}
}
} catch (Exception e) {
// TODO: handle exception
}
return null;
}
}