对Dapp实体类的Dapp名称长度做限制

roo-admin/roo-admin-client/src/main/java/com/roo/dto/DappsDTO.java

 package com.roo.dto;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.roo.commons.tools.utils.DateUtils;
+import com.roo.commons.tools.validator.group.DefaultGroup;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
 import java.io.Serializable;
 import java.util.Date;
 
@@ -20,6 +27,7 @@ public class DappsDTO implements Serializable {
 
     private Long id;
     @ApiModelProperty(value = "名称")
+    @Size(min = 1, max = 10, message = "dapps.name.length must be less than or equal to 10 and greater than 0")
     private String name;
     @ApiModelProperty(value = "图标")
     private String icon;
@@ -32,12 +40,15 @@ public class DappsDTO implements Serializable {
     @ApiModelProperty(value = "dapp所属链")
     private String chain;
     @ApiModelProperty(value = "dapp介绍")
+    @Size(max = 255, message = "dapps.discription.length must be less than or equal to 255")
     private String discription;
     @ApiModelProperty(value = "是否显示（show、hide）")
     private String display;
     @ApiModelProperty(value = "排序（排序，最小靠前）")
     private Integer sort;
+    @JsonFormat(pattern = DateUtils.DATE_TIME_PATTERN)
     @ApiModelProperty(value = "收录时间")
+
     private Date createTime;
 
 }
\ No newline at end of file

roo-admin/roo-admin-server/src/test/java/com/roo/service/AllServiceTest.java

 package com.roo.service;
 
 import com.roo.commons.tools.page.PageData;
+import com.roo.commons.tools.validator.ValidatorUtils;
+import com.roo.commons.tools.validator.group.AddGroup;
+import com.roo.commons.tools.validator.group.DefaultGroup;
 import com.roo.dto.*;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -124,4 +127,16 @@ public class AllServiceTest {
         PageData<TokenDTO> page = tokenService.page(params);
         logger.info("total:{}", page.getTotal());
     }
+
+    @Test
+    public void testValidate(){
+        DappsDTO dto = new DappsDTO();
+        dto.setChain("BSC");
+        dto.setDiscription("AAA");
+        dto.setDisplay("show");
+        dto.setHots(1);
+        dto.setType("DEX");
+        dto.setName("qq");
+        ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);
+    }
 }