我试图挂载我的系统读写但我在运行命令时仍然获得权限被拒绝 busybox mount -o remount，rw / system from terminal
答案 0 :(得分：0)
要以超级用户身份运行命令，请在其前面添加su。
E.g。 su screenrecord或su dumpsys
答案 1 :(得分：0)
使用[Route("at/{project:int?}/step/{step:int?}")]
[Route("at/{project:int?}")]
[Route("at")]
public ActionResult Index(int? project, int? step)
{
var m = new ATViewModel();
if (project.HasValue)
{
m.Project = project.Value;
if (step.HasValue)
{
m.Step = step.Value;
}
else
{
m.Step = 33; //fake lookup;
}
}
else
{
m.Project = 7; //fake lookup;
m.Step = 33; //fake lookup;
}
return View(m);
}
或运行import com.precurse.frameworks.mwf.util.StringUtil;
import org.hibernate.jpa.criteria.CriteriaBuilderImpl;
import org.hibernate.jpa.criteria.ParameterRegistry;
import org.hibernate.jpa.criteria.compile.RenderingContext;
import org.hibernate.jpa.criteria.expression.UnaryOperatorExpression;
import org.hibernate.jpa.criteria.predicate.AbstractSimplePredicate;
import javax.persistence.criteria.CriteriaBuilder;
import java.io.Serializable;
public class CommentPredicate
extends AbstractSimplePredicate
implements UnaryOperatorExpression<Boolean>, Serializable {
private AbstractSimplePredicate operandExpression;
public CommentPredicate(
CriteriaBuilder criteriaBuilder,
final String _comment) {
super((CriteriaBuilderImpl) criteriaBuilder);
this.operandExpression = new AbstractSimplePredicate((CriteriaBuilderImpl) criteriaBuilder) {
@Override
public void registerParameters(ParameterRegistry registry) {
// do nothing
}
@Override
public String render(boolean isNegated, RenderingContext renderingContext) {
return "'" + StringUtil.escapeForSql(_comment) + "'";
}
};
}
@Override
public AbstractSimplePredicate getOperand() {
return operandExpression;
}
@Override
public void registerParameters(ParameterRegistry registry) {
// nothing to do
}
@Override
public String render(boolean isNegated, RenderingContext renderingContext) {
final String operator = isNegated ? " is null" : " is not null";
return getOperand().render(renderingContext) + operator;
}
}
命令更改终端权限。
示例：
sudo something