修改pageform传值

src/main/java/cn/meteor/beyondclouds/common/form/PageForm.java

+package cn.meteor.beyondclouds.common.form;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 分页表单
+ * @author 段启岩
+ */
+@Data
+public class PageForm {
+
+    @NotNull(message = "请传入参数page")
+    private Integer page;
+
+    @NotNull(message = "请传入参数size")
+    private Integer size;
+}

src/main/java/cn/meteor/beyondclouds/modules/topic/api/TopicApi.java

 package cn.meteor.beyondclouds.modules.topic.api;
 package cn.meteor.beyondclouds.modules.topic.api;
 
 
+import cn.meteor.beyondclouds.common.form.PageForm;
 import cn.meteor.beyondclouds.core.annotation.CurrentSubject;
 import cn.meteor.beyondclouds.core.annotation.CurrentSubject;
 import cn.meteor.beyondclouds.core.api.Response;
 import cn.meteor.beyondclouds.core.api.Response;
 import cn.meteor.beyondclouds.core.bean.Subject;
 import cn.meteor.beyondclouds.core.bean.Subject;
@@ -12,9 +13,9 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.bind.annotation.*;
 
 
-import javax.servlet.http.HttpServletRequest;
 import javax.validation.Valid;
 import javax.validation.Valid;
 
 
 /**
 /**
@@ -48,10 +49,13 @@ public class TopicApi {
 
 
     @ApiOperation("话题列表")
     @ApiOperation("话题列表")
     @GetMapping("/topics")
     @GetMapping("/topics")
-    public Response topics(@Valid HttpServletRequest request) {
+    public Response topics(@Valid PageForm pageForm, BindingResult bindingResult) {
+        if (bindingResult.hasErrors()) {
+            return Response.fieldError(bindingResult.getFieldError());
+        }
 
 
-        int pageNo= Integer.parseInt(request.getParameter("page"));
-        int pageSize= Integer.parseInt(request.getParameter("size"));
+        int pageNo= pageForm.getPage();
+        int pageSize= pageForm.getSize();
         IPage<Topic> page = new Page<>(pageNo, pageSize);
         IPage<Topic> page = new Page<>(pageNo, pageSize);
 
 
         return Response.success(iTopicService.page(page));
         return Response.success(iTopicService.page(page));
@@ -60,7 +64,7 @@ public class TopicApi {
 
 
     @ApiOperation("检索话题")
     @ApiOperation("检索话题")
     @GetMapping("/topics/{keywords}")
     @GetMapping("/topics/{keywords}")
-    public Response searchTopics(@PathVariable("keywords") @Valid String keywords) {
+    public Response searchTopics(@PathVariable("keywords") String keywords) {
 
 
         TopicResult topicResult=iTopicService.searchTopics(keywords);
         TopicResult topicResult=iTopicService.searchTopics(keywords);
 
 

src/main/java/cn/meteor/beyondclouds/modules/topic/form/PageForm.java

-package cn.meteor.beyondclouds.modules.topic.form;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import lombok.Data;
-
-import javax.validation.constraints.NotEmpty;
-
-/**
- * @author 胡明森
- * @since 2020/1/31
- */
-@ApiModel("分页参数表单")
-@Data
-public class PageForm {
-
-    @ApiModelProperty("页数")
-    @NotEmpty(message = "页数不能为空")
-    private int pageNo;
-
-    @ApiModelProperty("页容量")
-    @NotEmpty(message = "页容量不能为空")
-    private int pageSize;
-
-}