好久没搞ajax提交form表单了。
在修改过程中遇到报错：
1、Content type 'application/x-www-form-urlencoded;charset=UTF-8' not supported
这里因为是post提交，需要修改
contentType : 'application/json'
2、Caused by: com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'name': was expecting
这里是因为使用了
$("#jmExaminationSave").serialize()
解决方案
var formObject = {};var formArray =$("#jmExaminationSave").serializeArray();$.each(formArray,function(i,item){formObject[item.name] = item.value;});
完整代码
js事件
function saveForm() {$("#save_btn").attr("disabled","disabled");var formObject = {};var formArray =$("#jmExaminationSave").serializeArray();$.each(formArray,function(i,item){formObject[item.name] = item.value;});formObject.jmDocID=$("#jmDocID").val();var url ="<%=path %>/physicalExamination/jmExaminationSave.action";$.ajax({url: url,type: "post",data: JSON.stringify(formObject),contentType : 'application/json',dataType: "json",success: function (data) {debugger$("#save_btn").removeAttr("disabled");if (data.code == 0) {layer.open({title: '提示',content: '提交成功!'});}},error : function() {$("#save_btn").removeAttr("disabled");layer.open({title: '提示',content: '操作异常!'});}});}
jsp页面
<button type="button" id = "save_btn" class="am-btn am-btn-primary am-btn-xs" οnclick="saveForm()">提交保存
后端代码
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