Java 无法向android中的php服务器发送多个选择微调器值

下面给出了将数据发送到php服务器的代码

dataOutputStreamRegister.writeBytes("txtUserID="+userName+"&txtPassword="+userPassword+"&ddlCountry="+countryId
                    +"&ddlUniversity="+universityId+"&ddlCourseYear="+courseYearId+"&txtEmail="+userEmail+"&txtInitial="+userInitials
                    +"&txtFname="+userFirstName+"&txtLname="+userLastName+"&txtDob="+userBirthMonth+"/"+userBirthDay+"/"+userBirthYear
                    +"&ddlLevel="+levelId+"&txtSkills="+studentSkills+"&ddlGender="+genderId+"&ddlFraternity="+fraternityId+"&ddlSorority="
                    +sororityId+"&ddlClubs="+clubId);
dataOutputStreamRegister.flush();
dataOutputStreamRegister.close();

foreach ($infoArray['ddlClubs'] as $key) {
   if(!checkValidCategory($key,'clubs'))
   {
       $errorMessage='Invalid club.';
       $validResult=false;
       break;
   } 

}

我无法获取俱乐部id值

现在发送到php服务器的clubid变量是

23,25

下面给出了服务器上的php代码

dataOutputStreamRegister.writeBytes("txtUserID="+userName+"&txtPassword="+userPassword+"&ddlCountry="+countryId
                    +"&ddlUniversity="+universityId+"&ddlCourseYear="+courseYearId+"&txtEmail="+userEmail+"&txtInitial="+userInitials
                    +"&txtFname="+userFirstName+"&txtLname="+userLastName+"&txtDob="+userBirthMonth+"/"+userBirthDay+"/"+userBirthYear
                    +"&ddlLevel="+levelId+"&txtSkills="+studentSkills+"&ddlGender="+genderId+"&ddlFraternity="+fraternityId+"&ddlSorority="
                    +sororityId+"&ddlClubs="+clubId);
dataOutputStreamRegister.flush();
dataOutputStreamRegister.close();

foreach ($infoArray['ddlClubs'] as $key) {
   if(!checkValidCategory($key,'clubs'))
   {
       $errorMessage='Invalid club.';
       $validResult=false;
       break;
   } 

}

格式应该是

 Array
(
[txtUserID] => abcd@vyrazu.com
[txtPassword] => 123456
[ddlCountry] => select country
[ddlUniversity] => select university
[ddlCourseYear] => select course year
[txtEmail] => 
[txtInitial] => 
[txtFname] => 
[txtLname] => 
[txtDob] => 
[ddlLevel] => select level
[txtSkills] => 
[ddlGender] => select gender
[ddlFraternity] => 
[ddlSorority] => 
[ddlClubs] => Array
    (
        [0] => 27
        [1] => 28
        [2] => 29
    )

)

---

感谢大家抽出时间

现在发送到php服务器的clubid变量是23,25

。你的意思是

String clubid=“22,23”？显示更多php代码。尤其是在定义
$infoArray
多选微调器值的情况下。您的代码中没有任何变量。
现在发送到php服务器的clubid变量是23,25
。你的意思是
String clubid=“22,23”？显示更多php代码。尤其是在定义
$infoArray
多选微调器值的情况下。您的代码中没有任何内容。