使用SpringBoot请求参数过滤空格

public class SpaceHttpServletRequestWrapper extends HttpServletRequestWrapper {
    public SpaceHttpServletRequestWrapper(HttpServletRequest servletRequest) {
        super(servletRequest);
    }
    @Override
    public String[] getParameterValues(String parameter) {
        String[] values = super.getParameterValues(parameter);
        if (values == null) {
            return new String[0];
        }
        int count = values.length;
        String[] encodedValues = new String[count];
        for (int i = 0; i < count; i++) {
            encodedValues[i] = values[i].trim();
        }
        return encodedValues;
    }
    @Override
    public String getParameter(String parameter) {
        String value = super.getParameter(parameter);
        if (value == null) {
            return null;
        }
        return value.trim();
    }
}

public class SpaceFilter implements Filter {
    private FilterConfig filterConfig;
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        this.filterConfig = filterConfig;
    }
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws
            IOException, ServletException {
        filterChain.doFilter(new SpaceHttpServletRequestWrapper(
                (HttpServletRequest) servletRequest), servletResponse);
    }
    @Override
    public void destroy() {
        this.filterConfig = null;
    }
}

@Configuration
public class WEBmvcConfiguration implements WebMvcConfigurer {
    @Bean
    public FilterReGIStrationBean spaceFilter() {
        FilterRegistrationBean fitler = new FilterRegistrationBean();
        fitler.setFilter(new SpaceFilter());
        fitler.addUrlPatterns("/*");
        fitler.setName("SpaceFilter");
        fitler.setDispatcherTypes(DispatcherType.REQUEST);
        return fitler;
    }
}

java -jar xx.jar --server.port=9301

java -jar xx.jar --sync.email.cron=0 0 9 * * ?

set mailCron=0 0 9 * * ?
java -jar xx.jar --sync.email.cron=%mailCron%

set mailCron=`0 0 9 * * ?`
java -jar xx.jar --sync.email.cron=%mailCron%

java -jar xx.jar --sync.email.cron=`0 0 9 * * ?`

set mailCron='0 0 9 * * ?'
java -jar xx.jar --sync.email.cron=%mailCron%

java -jar xx.jar --sync.email.cron='0 0 9 * * ?'

set mailCron="0 0 9 * * ?"
java -jar xx.jar --sync.email.cron=%mailCron%

java -jar xx.jar --sync.email.cron="0 0 9 * * ?"