long类型 映射

src/main/java/com/sqx/modules/oss/entity/SysOssEntity.java

@@ -2,6 +2,8 @@ package com.sqx.modules.oss.entity;
 
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import lombok.Data;
 
 import java.io.Serializable;
@@ -18,6 +20,7 @@ public class SysOssEntity implements Serializable {
 	private static final long serialVersionUID = 1L;
 	
 	@TableId
+	@JsonSerialize(using = ToStringSerializer.class)
 	private Long id;
 	//URL地址
 	private String url;