我有以下表格:
<form:form method="POST" action="${root}/Rhindo/Gerente/AddCargo" commandName="formCargo" >
<div class="modal-body">
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
<label class="text-muted">Nome</label>
<form:input type="text" path="nome" cssClass="form-control"/>
</div>
</div>
<form:errors path="nome" cssClass="text-danger" />
<br /><br />
<div class="row">
<div class="col-xs-6 col-sm-6 col-md-6 col-lg-6">
<label class="text-muted">Salario</label>
<form:input path="salario" placeholder="Somente Números" cssClass="form-control" value=""/>
</div>
</div>
<form:errors path="salario" cssClass="text-danger" />
<br /><br />
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
<label class="text-muted">Requisitos</label>
<form:textarea type="text" path="requisitos" cssClass="form-control" style="resize: none"/>
</div>
</div>
<form:errors path="salario" cssClass="text-danger" />
<br /><br />
<div class="row">
<div class="col-xs-6 col-sm-6 col-md-6 col-lg-6">
<label class="text-muted">Carga Mínima</label>
<form:input type="text" path="cargamin" cssClass="form-control" value=""/>
<form:errors path="cargamin" cssClass="text-danger" />
</div>
<div class="col-xs-6 col-sm-6 col-md-6 col-lg-6">
<label class="text-muted">Desconto Impostos</label>
<form:input type="text" path="descImpostos" cssClass="form-control" value=""/>
<form:errors path="descImpostos" cssClass="text-danger" />
<br />
</div>
</div>
</div>
<div class="modal-footer">
<input type="button" class="btn btn-warning" value="Cancelar" data-dismiss="modal" />
<input type="submit" class="btn btn-primary" value="Cadastrar Cargo" id="cadCargo" />
</div>
</form:form>
类别:
@Model
public class CargoCadastroModel {
@NotEmpty(message = "Informe o nome!") @Pattern(regexp = "^\\p{L}+(?: \\p{L}+)*$", message = "Nome inválido")
private String nome;
@NotEmpty(message = "Informe o salário!") @Pattern(regexp = "[0-9]d+,d{0,2}$", message = "Valor inválido")
private String salario;
@NotEmpty(message = "Informe os Requisitos!")
private String requisitos;
@NotEmpty(message = "Informe a carga mínima!") @Pattern(regexp = "[0-9]+$", message = "Valor inválido, somente números")
private String cargamin;
@NotEmpty(message = "Informe o imposto!") @Pattern(regexp = "[0-9]d+,d{0,2}$", message = "Valor inválido somente números")
private String descImpostos;
public CargoCadastroModel() {
}
Ajax脚本:
$(document).on('click', '#cadCargo', function (e) {
e.preventDefault(); // prevent standard form submission
var fdata = new FormData($('#formCargo')[0]);
debugger;
$.ajax({
type: 'post',
url: '/Rhindo/Gerente/AddCargo',
data: fdata,
async: false,
cache: false,
processData: false,
dataType: "html",
contentType: 'application/json',
success: function (content) {
debugger;
$("#cadModal").html(content);
},
});
return false;
});
和控制器:
@RequestMapping(value = "/Gerente/AddCargo", method = RequestMethod.POST)
public String getFormCargo(@RequestBody @ModelAttribute("formCargo") @Valid CargoCadastroModel cargoModel, BindingResult bindingResult, Model model) {
if (bindingResult.hasErrors()) {
model.addAttribute(cargoModel);
return "/gerente/cadastroCargo";
}
else{
}
return "/gerente/cadastroCargo";
}
但是在控制器中我的模型总是为空; 我刚试过JSON.strignfy,序列化,没什么用 请帮忙