采用Config静态常量

project-order/src/main/java/com/dituhui/pea/order/config/OrderConfig.java

+package com.dituhui.pea.order.config;
+
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class OrderConfig {
+    public static final int DEFAULT_PAGE_SIZE = 10;
+    public static final int DEFAULT_PAGE_INDEX = 1;
+}

project-order/src/main/java/com/dituhui/pea/order/dto/CapacityStatQueryReqDTO.java

 package com.dituhui.pea.order.dto;
 
+import com.dituhui.pea.order.config.OrderConfig;
+
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotEmpty;
 
@@ -21,6 +23,6 @@ public class CapacityStatQueryReqDTO {
      */
     @NotBlank
     private String levelValue;
-    private Integer page;
-    private Integer size;
+    private Integer page = OrderConfig.DEFAULT_PAGE_INDEX;
+    private Integer size = OrderConfig.DEFAULT_PAGE_SIZE;
 }

project-order/src/main/java/com/dituhui/pea/order/dto/EngineersGanttReqDTO.java

 package com.dituhui.pea.order.dto;
 
 
+import com.dituhui.pea.order.config.OrderConfig;
+
 import java.util.List;
 
 @lombok.Data
@@ -8,8 +10,8 @@ public class EngineersGanttReqDTO {
 
     private String levelType;
     private String levelValue;
-    private Integer page;
-    private Integer size;
+    private Integer page = OrderConfig.DEFAULT_PAGE_INDEX;
+    private Integer size = OrderConfig.DEFAULT_PAGE_SIZE;
     private String date;
     private List<String> engineerCodes;
 }

project-order/src/main/java/com/dituhui/pea/order/dto/OrderChangeListReqDTO.java

 package com.dituhui.pea.order.dto;
 
+import com.dituhui.pea.order.config.OrderConfig;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import java.util.Date;
@@ -14,8 +15,8 @@ public class OrderChangeListReqDTO {
      * levelType对应的id值
      */
     private String levelValue;
-    private int page;
-    private int size;
+    private int page = OrderConfig.DEFAULT_PAGE_INDEX;
+    private int size = OrderConfig.DEFAULT_PAGE_SIZE;
     @DateTimeFormat(pattern = "yyyy-MM-dd")
     private Date date = new Date();
     /**

project-order/src/main/java/com/dituhui/pea/order/dto/OrderCreateReqDTO.java

@@ -2,6 +2,8 @@ package com.dituhui.pea.order.dto;
 
 import lombok.Data;
 
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -13,7 +15,9 @@ public class OrderCreateReqDTO {
     private String phone;
     private String address;
     private LocationDTO location;
+    @NotBlank
     private String brand;
+    @NotBlank()
     private String type;
     private String skill;
     private String faultDescribe;