Spring只返回查询字符串中的第一个参数

Spring只返回查询字符串中的第一个参数，后续参数丢失

使用curl调用以下URL时：

 curl -i -X GET -b usercookie.txt -c usercookie.txt http://localhost:8080/appname/users/user-id/campaigns?title=JSON&itemPerPage=5&page=0&orderBy=startDate

只有

title

参数具有非空值，

request.getQueryString（）

仅包含“title=JSON”

调用此函数时：

curl -i -X GET -b usercookie.txt -c usercookie.txt http://localhost:8080/appname/users/user-id/campaigns?page=0&title=JSON&itemPerPage=5&orderBy=startDate

request.getQueryString（）

只包含“page=0”

控制器代码：

@Controller
public class Campaign {

...

    @RequestMapping(value = {"/users/{userId}/campaigns", "/users/{userId}/campaigns/"}, 
            method = RequestMethod.GET)
    @ResponseBody
    public CampaignListResponse getCampaignList(
            @PathVariable(value="userId") String reqUserId,
            @RequestParam(required=false) Integer page, 
            @RequestParam(required=false) Integer itemPerPage,
            @RequestParam(required=false) String orderBy,
            @RequestParam(required=false) String status,
            @RequestParam(required=false) String title,                                         
            HttpServletRequest request,
            HttpServletResponse response,
            @CookieValue("session") String session) {
        LOGGER.debug("reqUserId:{} page:{}, itemPerPage:{}, orderBy:{}, state:{}, title:{}", reqUserId, page, itemPerPage, orderBy, status, title);
        LOGGER.debug("query string:{}", request.getQueryString());
...

这可能是什么原因？我希望以下所有参数在request.getQueryString（）中都有一个值，并且作为单独的@RequestParam变量：

page=0&title=JSON&itemPerPage=5&orderBy=startDate

---

EditSpring版本：3.2.2

是否尝试显式指定请求参数的名称

当我指定它们时，它适用于我：

@RequestMapping({"/users/{userId}/campaigns", "/users/{userId}/campaigns/"})
@ResponseBody
public void getCampaignList(
    @PathVariable(value="userId") String reqUserId,
    @RequestParam(value = "page", required=false) Integer page, 
    @RequestParam(value = "itemPerPage", required=false) Integer itemPerPage,
    @RequestParam(value = "orderBy", required=false) String orderBy,
    @RequestParam(value = "status", required=false) String status,
    @RequestParam(value = "title", required=false) String title) {

---

另一个选项是使用JDK8并启用

-parameters

javac

选项。

是否尝试显式指定请求参数的名称

当我指定它们时，它适用于我：

@RequestMapping({"/users/{userId}/campaigns", "/users/{userId}/campaigns/"})
@ResponseBody
public void getCampaignList(
    @PathVariable(value="userId") String reqUserId,
    @RequestParam(value = "page", required=false) Integer page, 
    @RequestParam(value = "itemPerPage", required=false) Integer itemPerPage,
    @RequestParam(value = "orderBy", required=false) String orderBy,
    @RequestParam(value = "status", required=false) String status,
    @RequestParam(value = "title", required=false) String title) {

---

另一个选项是使用JDK8并启用

-parameters

javac

选项。

是否尝试显式指定请求参数的名称

当我指定它们时，它适用于我：

@RequestMapping({"/users/{userId}/campaigns", "/users/{userId}/campaigns/"})
@ResponseBody
public void getCampaignList(
    @PathVariable(value="userId") String reqUserId,
    @RequestParam(value = "page", required=false) Integer page, 
    @RequestParam(value = "itemPerPage", required=false) Integer itemPerPage,
    @RequestParam(value = "orderBy", required=false) String orderBy,
    @RequestParam(value = "status", required=false) String status,
    @RequestParam(value = "title", required=false) String title) {

---

另一个选项是使用JDK8并启用

-parameters

javac

选项。

是否尝试显式指定请求参数的名称

当我指定它们时，它适用于我：

@RequestMapping({"/users/{userId}/campaigns", "/users/{userId}/campaigns/"})
@ResponseBody
public void getCampaignList(
    @PathVariable(value="userId") String reqUserId,
    @RequestParam(value = "page", required=false) Integer page, 
    @RequestParam(value = "itemPerPage", required=false) Integer itemPerPage,
    @RequestParam(value = "orderBy", required=false) String orderBy,
    @RequestParam(value = "status", required=false) String status,
    @RequestParam(value = "title", required=false) String title) {

---

另一个选项是使用JDK8并启用

-parameters

javac

选项。

从终端将整个URL放在双引号之间&是一个特殊字符，要求在后台运行任务。您不必更改代码

试试这个：

curl -i -X GET -b usercookie.txt -c usercookie.txt "http://localhost:8080/appname/users/user-id/campaigns?title=JSON&itemPerPage=5&page=0&orderBy=startDate"

---

从你的终端只要把整个网址之间的双引号&是一个特殊字符，要求在后台运行任务。您不必更改代码

试试这个：

curl -i -X GET -b usercookie.txt -c usercookie.txt "http://localhost:8080/appname/users/user-id/campaigns?title=JSON&itemPerPage=5&page=0&orderBy=startDate"

---

从你的终端只要把整个网址之间的双引号&是一个特殊字符，要求在后台运行任务。您不必更改代码

试试这个：

curl -i -X GET -b usercookie.txt -c usercookie.txt "http://localhost:8080/appname/users/user-id/campaigns?title=JSON&itemPerPage=5&page=0&orderBy=startDate"

---

从你的终端只要把整个网址之间的双引号&是一个特殊字符，要求在后台运行任务。您不必更改代码

试试这个：

curl -i -X GET -b usercookie.txt -c usercookie.txt "http://localhost:8080/appname/users/user-id/campaigns?title=JSON&itemPerPage=5&page=0&orderBy=startDate"