JQuery的數據表通過JSON到Spring控制器，遇到錯誤400錯誤請求

我有一個JavaScript對象：JQuery的數據表通過JSON到Spring控制器，遇到錯誤400錯誤請求

function getSearchBO() { 
var individual = ($('#individual').attr('checked') == 'checked') ? "true" 
     : "false"; 
var organization = ($('#organization').attr('checked') == 'checked') ? "true" 
     : "false" 
var enrollmentId = $('#enrollmentId').attr('value').trim(); 
var medicareId = $('#medicareId').attr('value').trim(); 
var npi = $('#npi').attr('value').trim(); 
var contractId = $('#contractId').attr('value').trim(); 
var firstName = $('#firstName').attr('value').trim(); 
var lastName = $('#lastName').attr('value').trim(); 
var ssn = $('#ssn').attr('value').trim(); 
var dob = $('#dob').attr('value').trim(); 
var licenseNumber = $('#licenseNumber').attr('value').trim(); 
var licenseState = $('#licenseState').attr('value').trim(); 
var specialtyType = $('#specialtyType').attr('value').trim(); 
var licenseExpirationDate = $('#licenseExpirationDate').attr('value') 
     .trim(); 
var businessName = $('#businessName').attr('value').trim(); 
var ein = $('#ein').attr('value').trim(); 
var organizationType = $('#organizationType').attr('value').trim(); 
var ciy = $('#ciy').attr('value').trim(); 
var state = $('#state').attr('value').trim(); 
var zipCode = $('#zipCode').attr('value').trim(); 
var startDate = $('#startDate').attr('value').trim(); 
var endDate = $('#endDate').attr('value').trim(); 

var searchBO = { 
    "individual" : individual, 
    "organization" : organization, 
    "enrollmentId" : enrollmentId, 
    "medicareId" : medicareId, 
    "npi" : npi, 
    "contractId" : contractId, 
    "firstName" : firstName, 
    "lastName" : lastName, 
    "ssn" : ssn, 
    "dob" : dob, 
    "licenseNumber" : licenseNumber, 
    "licenseState" : licenseState, 
    "specialtyType" : specialtyType, 
    "licenseExpirationDate" : licenseExpirationDate, 
    "businessName" : businessName, 
    "ein" : ein, 
    "organizationType" : organizationType, 
    "ciy" : ciy, 
    "state" : state, 
    "zipCode" : zipCode, 
    "startDate" : startDate, 
    "endDate" : endDate 
} 
return searchBO; 
}

SearchBO.java

import java.io.Serializable; 

public class SearchBO implements Serializable { 
private String individual; 
private String organization; 
private String enrollmentId; 
private String medicareId; 
private String npi; 
private String contractId; 
private String firstName; 
private String lastName; 
private String ssn; 
private String dob; 
private String licenseNumber; 
private String licenseState; 
private String specialtyType; 
private String licenseExpirationString; 
private String businessName; 
private String ein; 
private String organizationType; 
private String ciy; 
private String state; 
private String zipCode; 
private String startDate; 
private String endDate; 

public String isIndividual() { 
    return individual; 
} 

public void setIndividual(String individual) { 
    this.individual = individual; 
} 

public String isOrganization() { 
    return organization; 
} 

public void setOrganization(String organization) { 
    this.organization = organization; 
} 

public String getEnrollmentId() { 
    return enrollmentId; 
} 

public void setEnrollmentId(String enrollmentId) { 
    this.enrollmentId = enrollmentId; 
} 

public String getMedicareId() { 
    return medicareId; 
} 

public void setMedicareId(String medicareId) { 
    this.medicareId = medicareId; 
} 

public String getNpi() { 
    return npi; 
} 

public void setNpi(String npi) { 
    this.npi = npi; 
} 

public String getContractId() { 
    return contractId; 
} 

public void setContractId(String contractId) { 
    this.contractId = contractId; 
} 

public String getFirstName() { 
    return firstName; 
} 

public void setFirstName(String firstName) { 
    this.firstName = firstName; 
} 

public String getLastName() { 
    return lastName; 
} 

public void setLastName(String lastName) { 
    this.lastName = lastName; 
} 

public String getSsn() { 
    return ssn; 
} 

public void setSsn(String ssn) { 
    this.ssn = ssn; 
} 

public String getDob() { 
    return dob; 
} 

public void setDob(String dob) { 
    this.dob = dob; 
} 

public String getLicenseNumber() { 
    return licenseNumber; 
} 

public void setLicenseNumber(String licenseNumber) { 
    this.licenseNumber = licenseNumber; 
} 

public String getLicenseState() { 
    return licenseState; 
} 

public void setLicenseState(String licenseState) { 
    this.licenseState = licenseState; 
} 

public String getSpecialtyType() { 
    return specialtyType; 
} 

public void setSpecialtyType(String specialtyType) { 
    this.specialtyType = specialtyType; 
} 

public String getLicenseExpirationString() { 
    return licenseExpirationString; 
} 

public void setLicenseExpirationString(String licenseExpirationString) { 
    this.licenseExpirationString = licenseExpirationString; 
} 

public String getBusinessName() { 
    return businessName; 
} 

public void setBusinessName(String businessName) { 
    this.businessName = businessName; 
} 

public String getEin() { 
    return ein; 
} 

public void setEin(String ein) { 
    this.ein = ein; 
} 

public String getOrganizationType() { 
    return organizationType; 
} 

public void setOrganizationType(String organizationType) { 
    this.organizationType = organizationType; 
} 

public String getCiy() { 
    return ciy; 
} 

public void setCiy(String ciy) { 
    this.ciy = ciy; 
} 

public String getState() { 
    return state; 
} 

public void setState(String state) { 
    this.state = state; 
} 

public String getZipCode() { 
    return zipCode; 
} 

public void setZipCode(String zipCode) { 
    this.zipCode = zipCode; 
} 

public String getStartDate() { 
    return startDate; 
} 

public void setStartDate(String startDate) { 
    this.startDate = startDate; 
} 

public String getEndDate() { 
    return endDate; 
} 

public void setEndDate(String endDate) { 
    this.endDate = endDate; 
} 

@Override 
public String toString() { 
    return "SearchBO [individual=" + individual + ", organization=" 
      + organization + ", enrollmentId=" + enrollmentId 
      + ", medicareId=" + medicareId + ", npi=" + npi 
      + ", contractId=" + contractId + ", firstName=" + firstName 
      + ", lastName=" + lastName + ", ssn=" + ssn + ", dob=" + dob 
      + ", licenseNumber=" + licenseNumber + ", licenseState=" 
      + licenseState + ", specialtyType=" + specialtyType 
      + ", licenseExpirationString=" + licenseExpirationString 
      + ", businessName=" + businessName + ", ein=" + ein 
      + ", organizationType=" + organizationType + ", ciy=" + ciy 
      + ", state=" + state + ", zipCode=" + zipCode + ", startDate=" 
      + startDate + ", endDate=" + endDate + "]"; 
} 

}

我冒充這個對象到後端使用：

function setUpSearchBtn() { 
$('#searchBtn').click(
     function() { 
      var searchBO = getSearchBO(); 

      var data = JSON.stringify(searchBO); 

      alert(data); 

      var table = $('#searchResultTable').dataTable(
        { 
         "processing" : true, 
         "destroy" : true, 
         "dom" : 'trtip', 
         "ajax" : { 
          "contentType" : "application/json", 
          "dataType" : 'json', 
          "url" : "search.jax", 
          "type" : "post", 
          "data" : data 
         }, 

         "fnRowCallback" : function(nRow, aData, 
           iDisplayIndex) { 
          $('td:eq(1)', nRow).html(
            '<a href="profile.htm">' + aData[2] 
              + '</a>'); 
          return nRow; 
         }, 
        }); 
     }); 

}

在Java代碼中

，我使用：

@RequestMapping(value = "/search.jax", method = RequestMethod.POST) 
@ResponseBody 
public List<EntityProfileBO> doSearch(
@RequestBody SearchBO searchBO, Pagination pagination, 
     HttpServletRequest request, HttpServletResponse response) 
     throws APSException { 
    System.out.println(searchBO.toString()); 
    List list = searchService.getSearch(searchBO, pagination); 
    return list; 
}

在Chrome調試窗口

，我看到：

Request Payload: 0=%7B&1=%22&2=i&3=n&4=d&5=i&6=v&7=i&8=d&9=u&10=a&11=l&12=%22&13=%3A&14=%22&15=f&16=a&17=l&18=s&19=e&20=%22&21=%2C&22=%22&23=o&24=r&25=g&26=a&27=n&28=i&29=z&30=a&31=t&32=i&33=o&34=n&35=%22&36=%3A&37=%22&38=f&39=a&40=l&41=s&42=e&43=%22&44=%2C&45=%22&46=e&47=n&48=r&49=o&50=l&51=l&52=m&53=e&54=n&55=t&56=I&57=d&58=%22&59=%3A&60=%22&61=%22&62=%2C&63=%22&64=m&65=e&66=d&67=i&68=c&69=a&70=r&71=e&72=I&73=d&74=%22&75=%3A&76=%22&77=%22&78=%2C&79=%22&80=n&81=p&82=i&83=%22&84=%3A&85=%22&86=%22&87=%2C&88=%22&89=c&90=o&91=n&92=t&93=r&94=a&95=c&96=t&97=I&98=d&99=%22&100=%3A&101=%22&102=%22&103=%2C&104=%22&105=f&106=i&107=r&108=s&109=t&110=N&111=a&112=m&113=e&114=%22&115=%3A&116=%22&117=%22&118=%2C&119=%22&120=l&121=a&122=s&123=t&124=N&125=a&126=m&127=e&128=%22&129=%3A&130=%22&131=%22&132=%2C&133=%22&134=s&135=s&136=n&137=%22&138=%3A&139=%22&140=%22&141=%2C&142=%22&143=d&144=o&145=b&146=%22&147=%3A&148=%22&149=%22&150=%2C&151=%22&152=l&153=i&154=c&155=e&156=n&157=s&158=e&159=N&160=u&161=m&162=b&163=e&164=r&165=%22&166=%3A&167=%22&168=%22&169=%2C&170=%22&171=l&172=i&173=c&174=e&175=n&176=s&177=e&178=S&179=t&180=a&181=t&182=e&183=%22&184=%3A&185=%22&186=%22&187=%2C&188=%22&189=s&190=p&191=e&192=c&193=i&194=a&195=l&196=t&197=y&198=T&199=y&200=p&201=e&202=%22&203=%3A&204=%22&205=%22&206=%2C&207=%22&208=l&209=i&210=c&211=e&212=n&213=s&214=e&215=E&216=x&217=p&218=i&219=r&220=a&221=t&222=i&223=o&224=n&225=D&226=a&227=t&228=e&229=%22&230=%3A&231=%22&232=%22&233=%2C&234=%22&235=b&236=u&237=s&238=i&239=n&240=e&241=s&242=s&243=N&244=a&245=m&246=e&247=%22&248=%3A&249=%22&250=%22&251=%2C&252=%22&253=e&254=i&255=n&256=%22&257=%3A&258=%22&259=%22&260=%2C&261=%22&262=o&263=r&264=g&265=a&266=n&267=i&268=z&269=a&270=t&271=i&272=o&273=n&274=T&275=y&276=p&277=e&278=%22&279=%3A&280=%22&281=%22&282=%2C&283=%22&284=c&285=i&286=y&287=%22&288=%3A&289=%22&290=%22&291=%2C&292=%22&293=s&294=t&295=a&296=t&297=e&298=%22&299=%3A&300=%22&301=%22&302=%2C&303=%22&304=z&305=i&306=p&307=C&308=o&309=d&310=e&311=%22&312=%3A&313=%22&314=%22&315=%2C&316=%22&317=s&318=t&319=a&320=r&321=t&322=D&323=a&324=t&325=e&326=%22&327=%3A&328=%22&329=1&330=4&331=%2F&332=1&333=0&334=%2F&335=2&336=0&337=1&338=4&339=%22&340=%2C&341=%22&342=e&343=n&344=d&345=D&346=a&347=t&348=e&349=%22&350=%3A&351=%22&352=%22&353=%7D

，也是我的錯誤，當我試圖發佈此數據：

400 Bad Request

在服務器端

，什麼都不是打印出來，意思根本沒有達到控制器。我的ajax代碼有什麼問題，我可以做些什麼修改？先謝了！

來源

2014-10-10 sh977218

我不知道它的工作，但你可以嘗試通過一對一發送的值一樣

var table = $('#searchResultTable').dataTable(
    { 
     "processing" : true, 
     "destroy" : true, 
     "dom" : 'trtip', 
     "ajax" : { 
      "url" : "search.jax", 
      "type" : "post", 
      "data" : { individual: true, organization: true }

來源

2014-10-13 14:32:18 Pascal

感謝。我相信這會有效。我試過這個。但我真的想把個人和組織放入searchBO中，在我擁有SearchBO類型的控制器中，Spring可以自動將JSON轉換爲Java對象。 – sh977218 2014-10-13 14:38:18

回答

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