来个人啊，ajax请求为何到不了controller方法里面

[qq_22056849]

jsp:
$.ajax({
type:"POST",
contenType:'application/json',
url:"auditaddtgrecord.do",
error:function(data,t,b){
alert(t);
}})
}


controller:
@Auth(verifyURL=true)
@RequestMapping("/auditaddtgrecord.do")
@ResponseBody
public String auditaddtgrecord(@RequestBody HttpServletRequest request, HttpServletResponse response)throws Exception{
System.out.println("==========");
//SwProject project=(SwProject)object;

return null;
}


控制台：
DEBUG - DispatcherServlet with name 'SpringMVC' processing POST request for [/fs/auditaddtgrecord.do]
DEBUG - Looking up handler method for path /auditaddtgrecord.do
DEBUG - Returning handler method [public java.lang.String com.ufgov.controller.SwProjectController.auditaddtgrecord(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.lang.Exception]
DEBUG - Returning cached instance of singleton bean 'swProjectController'
DEBUG - Resolving exception from handler [public java.lang.String com.ufgov.controller.SwProjectController.auditaddtgrecord(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.lang.Exception]: org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported
DEBUG - Resolving exception from handler [public java.lang.String com.ufgov.controller.SwProjectController.auditaddtgrecord(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.lang.Exception]: org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported
DEBUG - Resolving exception from handler [public java.lang.String com.ufgov.controller.SwProjectController.auditaddtgrecord(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.lang.Exception]: org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported
DEBUG - Null ModelAndView returned to DispatcherServlet with name 'SpringMVC': assuming HandlerAdapter completed request handling
DEBUG - Successfully completed request

[qq_22056849]

视图解析器： <!-- 定义跳转的文件的前后缀 ，视图模式配置--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 --> <property name="prefix" value="/"/> <property name="suffix" value=".jsp"/> </bean>

[afufeng]

debug没有跑到是吗 确定url写的没有问题。 [/fs/auditaddtgrecord.do]这个request是啥？

[drh0534]

应该是方法路径写错了

[super_Leon]

你的是写在jsp页面的吧auditaddtgrecord.do这个只是你的方法的路径。还有你控制器路径呢？ jsp页面它不会自动给你找的。。你路径最好写绝对路径

[tony4geek]

org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported

[sunpy 孙培煜]

你的web.xml的url-pattern肯定是*.do吧，那么直接写@RequestMapping("/auditaddtgrecord")，然后加上method=RequestMethod.POST，就完事了

[errorlove]

Url路径不对

[raistlic]

引用 5 楼 rui888 的回复:

org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported

+1 楼主再仔细看看你的ajax代码

[大__淼]

楼上说的 同解

[能源恒观]

路径写的不对，是不是前面要加个/，你看一下请求的路径是什么

[不吃速冻饺子]

ajax中的url换成绝对路径试试

[cxw3152]

先不要AJAX 去掉@ResponseBody注解 写个普通的URL看能执行到不。。如果还是执行不到 那就说明是URL写错了。

[梦世轮回]

你的controller上的@requestMapping写的什么

[雨上小公举]

如果你的过滤器配置了*.do.那你可以试试url:‘<%basePath>/fs/auditaddtgrecord.do’,

[wrong1111]

HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported

[大__淼]

@RequestMapping("/auditaddtgrecord.do") 改为 @RequestMapping(value="/auditaddtgrecord.do",method = RequestMethod.POST)试试

[我是一道坎]

contenType改成json 查看controller的class有没有写requestmapping web.xml有没有配.do有的话requesmaping就不要写.do了 url改成${basePath}/xxx

[我是一道坎]

还有一点 <context:component-scan base-package="com.xx.*.controller"> </context:component-scan> controller扫描看下有没有配置

[小大飞]

把你ajax请求方法中的一行代码去掉试一试。“contenType:'application/json',”就这行代码去掉。