POST api/APP/AddStudent

{
  "SI_GUID": "sample string 1",
  "SI_Name": "sample string 2",
  "SI_Nickname": "sample string 3",
  "SI_Photo": "sample string 4",
  "SI_Birthday": "2026-04-20T18:11:47.8273148+08:00",
  "SI_Sex": "sample string 5",
  "SI_GuardianName": "sample string 6",
  "SI_GuardianPhone": "sample string 7",
  "SI_RegisterDate": "2026-04-20T18:11:47.8273148+08:00",
  "SI_TxSIG": "sample string 8",
  "SI_AgeGroup": "sample string 9",
  "SI_Duration": "sample string 10",
  "SI_Level": "sample string 11",
  "SI_InviteCode": "sample string 12",
  "SI_AccountBalance": 1.0,
  "SI_CampusGUID": "sample string 13",
  "SI_Session": "sample string 14",
  "SI_ClassGuid": "sample string 15",
  "SI_RegisterMode": "sample string 16",
  "SI_1V1Price": 1.0,
  "SI_ManagementExpense": 1.0,
  "SI_Department": "sample string 17",
  "SI_Code": "sample string 18",
  "SI_Flag": true,
  "SI_State": "sample string 19",
  "SI_IsInit": true,
  "SI_BOP": 1.0,
  "SI_FreePrive": 1.0,
  "SI_IsSuspension": true,
  "SI_HaiWaiCode": "sample string 20",
  "SI_EnrollmentDtae": "2026-04-20T18:11:47.8273148+08:00",
  "SI_EnrollmentBooks": "sample string 21",
  "SI_EnrollmentMusic": "sample string 22"
}

<StudentInfo xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/XRKData">
  <SI_1V1Price>1</SI_1V1Price>
  <SI_AccountBalance>1</SI_AccountBalance>
  <SI_AgeGroup>sample string 9</SI_AgeGroup>
  <SI_BOP>1</SI_BOP>
  <SI_Birthday>2026-04-20T18:11:47.8273148+08:00</SI_Birthday>
  <SI_CampusGUID>sample string 13</SI_CampusGUID>
  <SI_ClassGuid>sample string 15</SI_ClassGuid>
  <SI_Code>sample string 18</SI_Code>
  <SI_Department>sample string 17</SI_Department>
  <SI_Duration>sample string 10</SI_Duration>
  <SI_EnrollmentBooks>sample string 21</SI_EnrollmentBooks>
  <SI_EnrollmentDtae>2026-04-20T18:11:47.8273148+08:00</SI_EnrollmentDtae>
  <SI_EnrollmentMusic>sample string 22</SI_EnrollmentMusic>
  <SI_Flag>true</SI_Flag>
  <SI_FreePrive>1</SI_FreePrive>
  <SI_GUID>sample string 1</SI_GUID>
  <SI_GuardianName>sample string 6</SI_GuardianName>
  <SI_GuardianPhone>sample string 7</SI_GuardianPhone>
  <SI_HaiWaiCode>sample string 20</SI_HaiWaiCode>
  <SI_InviteCode>sample string 12</SI_InviteCode>
  <SI_IsInit>true</SI_IsInit>
  <SI_IsSuspension>true</SI_IsSuspension>
  <SI_Level>sample string 11</SI_Level>
  <SI_ManagementExpense>1</SI_ManagementExpense>
  <SI_Name>sample string 2</SI_Name>
  <SI_Nickname>sample string 3</SI_Nickname>
  <SI_Photo>sample string 4</SI_Photo>
  <SI_RegisterDate>2026-04-20T18:11:47.8273148+08:00</SI_RegisterDate>
  <SI_RegisterMode>sample string 16</SI_RegisterMode>
  <SI_Session>sample string 14</SI_Session>
  <SI_Sex>sample string 5</SI_Sex>
  <SI_State>sample string 19</SI_State>
  <SI_TxSIG>sample string 8</SI_TxSIG>
</StudentInfo>

Sample not available.