C#在mysql中插入复选框的值而不使用checklistbox

我在C#中使用MetroFramework，它没有复选框。有人能帮我在mysql中插入复选框的值而不使用checklistbox吗

这是我搜索过的代码示例，但它不起作用

CheckBox[] checkboxes = new CheckBox[] { newRIadhd, newRIallergy, newRIanemia, newRIasthma, newRIautism, newRIdepression, newRIdownSyndrome, newRIdyscalculia, newRIDyslexia, newRIepilepsy, newRIheartFailure, newRIhypertension, newRIintDis, newRImigraine, newRIspinaBifida};

            List<string> checked = new List<string>();
foreach (Checkbox checkbox in checkboxes) {
  if (checkbox.Checked) {
    checked.Add(checkbox.Text);
  }
}
string checkedText = String.Join(", ", checked);

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您似乎在插入数据时出错。看见

上面的示例代码将复选框中每个复选框的逗号分隔字符串（文本属性）指定给checkedText。如果未选中复选框，则checkedText为空字符串

要将字符串写入数据库，必须将其分配给相应的mysql参数（@mor_RI），并完成最后一条insert语句（使用参数分配）

---

我可以问一下您收到了什么错误吗？我编辑了我的问题，以便您能够看到我的所有代码：），但我在插入数据时的代码正在运行。您能举一个例子说明如何在数据库中插入所有复选框吗？请参阅上面我的答案中的代码。它基于您自己的代码创建一个带有复选框名称的字符串。

string insertQuery = "INSERT INTO db_personal(per_image,per_Fname,per_Mname,per_Lname,per_Sname,per_birthDate,per_birthPlace,per_age,per_gender,per_nationality,per_religion,per_ethnicity,per_conNum,per_emailAdd,per_civStatus,per_spouseName,per_spouseOccupation,per_childName,per_childGender,per_childAge,per_city,per_barangay,per_division,per_blockOrStreet,per_houseNumber,per_zipCode) VALUES(@per_image,@per_Fname,@per_Mname,@per_Lname,@per_Sname,@per_birthDate,@per_birthPlace,@per_age,@per_gender,@per_nationality,@per_religion,@per_ethnicity,@per_conNum,@per_emailAdd,@per_civStatus,@per_spouseName,@per_spouseOccupation,@per_childName,@per_childGender,@per_childAge,@per_city,@per_barangay,@per_division,@per_blockOrStreet,@per_houseNumber,@per_zipCode); INSERT INTO db_academic(aca_elementary,aca_elemYearGrad,aca_elemHonor,aca_secondary,aca_secYearGrad,aca_secHonor,aca_seniorHigh,aca_SHyearGrad,aca_SHhonor,aca_ALS,aca_certificateSch,aca_certificateName,aca_tertiary,aca_mermbershipName,aca_membershipPos,aca_probation) VALUES(@aca_elementary,@aca_elemYearGrad,@aca_elemHonor,@aca_secondary,@aca_secYearGrad,@aca_secHonor,@aca_seniorHigh,@aca_SHyearGrad,@aca_SHhonor,@aca_ALS,@aca_certificateSch,@aca_certificateName,@aca_tertiary,@aca_mermbershipName,@aca_membershipPos,@aca_probation); INSERT INTO db_family(fam_parStatus,fam_fatherFN,fam_fatherMN,fam_fatherLN,fam_fatherSN,fam_fatherDec,fam_fatherAdd,fam_fatherEdu,fam_fatherOccu,fam_motherFN,fam_motherMN,fam_motherLN,fam_motherPN,fam_motherDec,fam_motherAdd,fam_motherEdu,fam_motherOccu,fam_guardianName,fam_guardAge,fam_guardOccu,fam_guardAdd,fam_guardRel,fam_guardConNum,fam_siblingName,fam_sibRel,fam_sibAge,fam_sibStat,fam_sibOccu,fam_sibConNum,fam_busKind,fam_busLocation,fam_busIncome) VALUES(@fam_parStatus,@fam_fatherFN,@fam_fatherMN,@fam_fatherLN,@fam_fatherSN,@fam_fatherDec,@fam_fatherAdd,@fam_fatherEdu,@fam_fatherOccu,@fam_motherFN,@fam_motherMN,@fam_motherLN,@fam_motherPN,@fam_motherDec,@fam_motherAdd,@fam_motherEdu,@fam_motherOccu,@fam_guardianName,@fam_guardAge,@fam_guardOccu,@fam_guardAdd,@fam_guardRel,@fam_guardConNum,@fam_siblingName,@fam_sibRel,@fam_sibAge,@fam_sibStat,@fam_sibOccu,@fam_sibConNum,@fam_busKind,@fam_busLocation,@fam_busIncome); INSERT INTO db() VALUES()";

            connection.Open();

            MySqlCommand cmd = new MySqlCommand(insertQuery, connection);
            cmd.Parameters.AddWithValue("@per_image", newPicture.Image);
            cmd.Parameters.AddWithValue("@per_Fname", newFirstName.Text);
            cmd.Parameters.AddWithValue("@per_Mname", newMiddleName.Text);
            cmd.Parameters.AddWithValue("@per_Lname", newLastName.Text);
            cmd.Parameters.AddWithValue("@per_Sname", newSuffixName.Text);
            cmd.Parameters.AddWithValue("@per_birthDate", newBirthDate.Value);
            cmd.Parameters.AddWithValue("@per_birthPlace", newBirthPlace.Text);
            cmd.Parameters.AddWithValue("@per_age", (newAge.Text));
            cmd.Parameters.AddWithValue("@per_gender", newGender.Text);
            cmd.Parameters.AddWithValue("@per_nationality", newNationality.Text);
            cmd.Parameters.AddWithValue("@per_religion", newReligion.Text);
            cmd.Parameters.AddWithValue("@per_ethnicity", newEthnicity.Text);
            cmd.Parameters.AddWithValue("@per_conNum", newContactNumber.Text);
            cmd.Parameters.AddWithValue("@per_emailAdd", newEmailAddress.Text);
            cmd.Parameters.AddWithValue("@per_civStatus", newCivilStatus.Text);
            cmd.Parameters.AddWithValue("@per_spouseName", newSpouseName.Text);
            cmd.Parameters.AddWithValue("@per_spouseOccupation", newSpouseOccupation.Text);
            cmd.Parameters.AddWithValue("@per_childName", newChildName.Text);
            cmd.Parameters.AddWithValue("@per_childGender", newGender.Text);
            cmd.Parameters.AddWithValue("@per_childAge", newChildAge.Text);
            cmd.Parameters.AddWithValue("@per_city", newCity.Text);
            cmd.Parameters.AddWithValue("@per_barangay", newBarangay.Text);
            cmd.Parameters.AddWithValue("@per_division", newDivision.Text);
            cmd.Parameters.AddWithValue("@per_blockOrStreet", newBlockOrStreet.Text);
            cmd.Parameters.AddWithValue("@per_houseNumber", newHouseNumber.Text);
            cmd.Parameters.AddWithValue("@per_zipCode", newZipCode.Text);

            cmd.Parameters.AddWithValue("@aca_elementary", newElementary.Text);
            cmd.Parameters.AddWithValue("@aca_elemYearGrad", newFirstName.Text);
            cmd.Parameters.AddWithValue("@aca_elemHonor", newElemHonor.Text);
            cmd.Parameters.AddWithValue("@aca_secondary", newSecondary.Text);
            cmd.Parameters.AddWithValue("@aca_secYearGrad", newSecYearGrad.Text);
            cmd.Parameters.AddWithValue("@aca_secHonor", newSecHonor.Text);
            cmd.Parameters.AddWithValue("@aca_seniorHigh", newSeniorHigh.Text);
            cmd.Parameters.AddWithValue("@aca_SHyearGrad", newSHyearGrad.Text);
            cmd.Parameters.AddWithValue("@aca_SHhonor", newSHhonor.Text);
            cmd.Parameters.AddWithValue("@aca_ALS", newALSschool.Text);
            cmd.Parameters.AddWithValue("@aca_certificateSch", newCertificateSchool.Text);
            cmd.Parameters.AddWithValue("@aca_certificateName", newCertificateName.Text);
            cmd.Parameters.AddWithValue("@aca_tertiary", newTertiary.Text);
            cmd.Parameters.AddWithValue("@aca_mermbershipName", newMembershipName.Text);
            cmd.Parameters.AddWithValue("@aca_membershipPos", newMembershipPosition.Text);
            cmd.Parameters.AddWithValue("@aca_probation", newProbationReason.Text);

            cmd.Parameters.AddWithValue("@fam_parStatus", newParentsStatus.Text);
            cmd.Parameters.AddWithValue("@fam_fatherFN", newFatherFN.Text);
            cmd.Parameters.AddWithValue("@fam_fatherMN", newFatherMN.Text);
            cmd.Parameters.AddWithValue("@fam_fatherLN", newFatherLN.Text);
            cmd.Parameters.AddWithValue("@fam_fatherSN", newFatherSN.Text);
            cmd.Parameters.AddWithValue("@fam_fatherDec", newFatherDeceased.Text);
            cmd.Parameters.AddWithValue("@fam_fatherAdd", newFatherAddress.Text);
            cmd.Parameters.AddWithValue("@fam_fatherEdu", newFatherEducation.Text);
            cmd.Parameters.AddWithValue("@fam_fatherOccu", newFatherOccupation.Text);
            cmd.Parameters.AddWithValue("@fam_motherFN", newMotherFN.Text);
            cmd.Parameters.AddWithValue("@fam_motherMN", newMotherMN.Text);
            cmd.Parameters.AddWithValue("@fam_motherLN", newMotherLN.Text);
            cmd.Parameters.AddWithValue("@fam_motherPN", newMotherPN.Text);
            cmd.Parameters.AddWithValue("@fam_motherDec", newMotherDeceased.Text);
            cmd.Parameters.AddWithValue("@fam_motherAdd", newMotherAddress.Text);
            cmd.Parameters.AddWithValue("@fam_motherEdu", newMotherEducation.Text);
            cmd.Parameters.AddWithValue("@fam_motherOccu", newMotherOccupation.Text);
            cmd.Parameters.AddWithValue("@fam_guardianName", newGuardianName.Text);
            cmd.Parameters.AddWithValue("@fam_guardAge", newGuardianAge.Text);
            cmd.Parameters.AddWithValue("@fam_guardOccu", newGuardianOccupation.Text);
            cmd.Parameters.AddWithValue("@fam_guardAdd", newGuardianAddress.Text);
            cmd.Parameters.AddWithValue("@fam_guardRel", newGuardianRelation.Text);
            cmd.Parameters.AddWithValue("@fam_guardConNum", newGuardianConNum.Text);
            cmd.Parameters.AddWithValue("@fam_siblingName", newSiblingName.Text);
            cmd.Parameters.AddWithValue("@fam_sibRel", newSiblingRelation.Text);
            cmd.Parameters.AddWithValue("@fam_sibAge", newSiblingAge.Text);
            cmd.Parameters.AddWithValue("@fam_sibStat", newSiblingStatus.Text);
            cmd.Parameters.AddWithValue("@fam_sibOccu", newSiblingOccupation.Text);
            cmd.Parameters.AddWithValue("@fam_sibConNum", newSiblingConNum.Text);
            cmd.Parameters.AddWithValue("@fam_busKind", newBusinessKind.Text);
            cmd.Parameters.AddWithValue("@fam_busLocation", newBusinessLocation.Text);
            cmd.Parameters.AddWithValue("@fam_busIncome", newBusinessIncome.Text);

            cmd.Parameters.AddWithValue("@mor_workPlace", newWorkPlace.Text);
            cmd.Parameters.AddWithValue("@mor_workType", newWorkType.Text);
            cmd.Parameters.AddWithValue("@mor_workIncDate", newWorkIncDate.Text);
            cmd.Parameters.AddWithValue("@mor_workIncome", newWorkIncome.Text);
            cmd.Parameters.AddWithValue("@mor_RI", );
            cmd.Parameters.AddWithValue("@mor_FTE", );
            cmd.Parameters.AddWithValue("@mor_lifeOccu", );
            cmd.Parameters.AddWithValue("@mor_studyPlace", );
            cmd.Parameters.AddWithValue("@mor_testTaken", );
            cmd.Parameters.AddWithValue("@mor_verbInt", );
            cmd.Parameters.AddWithValue("@mor_dateVerify", );

            try
            {
                if (cmd.ExecuteNonQuery() == 1)
                {
                    MetroFramework.MetroMessageBox.Show(this, "New student information has been successfully saved.", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else
                {
                    MetroFramework.MetroMessageBox.Show(this, "Incomplete information. Are you sure you want to save?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
                }

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }

            connection.Close();

cmd.Parameters.AddWithValue("@mor_RI", checkedText);