SpringMVC中使用List数据绑定，ajax怎么传输包含数组的Json数据？
<tr id="table_zgzs_row">
<td><input type="text" name="certsList[0].zgzsmc"
id="certs[0].zgzsmc" style="width:100%;height:20px" /></td>
<td><input type="text" name="certsList[0].zsbh00"
id="certs[0].zsbh00" style="width:100%;height:20px" /></td>
<td><input type="text" name="certsList[0].bfsj00"
id="certs[0].bfsj00" style="width:100%;height:20px" /></td>
<td><input type="text" name="certsList[0].bzjg00"
id="certs[0].bzjg00" style="width:100%;height:20px" /></td>
</tr>
function saveExpert() {
if (checkForm()) {
if (confirm("请认真核对当前信息，一旦保存您将没有修改的权限！您是否确认要保存当前信息?")) {
$.ajax({
async : false,
cache : false,
type : "post",
dataType : "json",
dataType : "text",
contentType : "application/json;charset=UTF-8",
data : JSON.stringify($('#infoForm').serializeObject()),
url : "insertExpert.htm",
success : function(data) {
var d = $.parseJSON(data);
if (d.success) {
alert("注册信息成功！\n请用注册的用户登陆系统，上传代码证附件！");
} else {
alert("注册失败!");
}
}
});
}
}
}
大灰狼
9 years, 3 months ago
Answers
用spring mvc3的注解@ResponseBody
@ResponseBody
public List<String> xxxx() {
...
List res = xxx
return res;
}
加两个依赖
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.8.4</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<version>1.8.4</version>
</dependency>
如果没配
<mvc:annotation-driven />
还需配置
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="messageConverters">
<list>
<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" />
</list>
</property>
</bean>
灼眼D逢坂大河
answered 9 years, 3 months ago