diff --git a/eladmin-system/src/main/resources/db/migration/V6__add_event_link.sql b/eladmin-system/src/main/resources/db/migration/V6__add_event_link.sql
new file mode 100644
index 00000000..d9f94ef3
--- /dev/null
+++ b/eladmin-system/src/main/resources/db/migration/V6__add_event_link.sql
@@ -0,0 +1,27 @@
+alter table event
+    add column public_link varchar(255);
+
+create table match_group
+(
+    id          bigint auto_increment primary key,
+    create_time datetime,
+    size        int default 2 not null,
+    name        varchar(255)  not null,
+    score       int default 0
+);
+
+create table group_player
+(
+    id        bigint auto_increment primary key,
+    player_id bigint not null references player (id),
+    group_id  bigint not null references match_group (id)
+);
+
+create table sport_match
+(
+    id          bigint auto_increment primary key,
+    event_id    bigint       not null references event (id),
+    name        varchar(32)  not null comment '名称',
+    create_time datetime     null comment '创建时间',
+    enabled     bit          null comment '是否启用'
+);
\ No newline at end of file
diff --git a/sport/src/main/java/com/srr/domain/Event.java b/sport/src/main/java/com/srr/domain/Event.java
index 8ce3604f..143ef707 100644
--- a/sport/src/main/java/com/srr/domain/Event.java
+++ b/sport/src/main/java/com/srr/domain/Event.java
@@ -101,6 +101,10 @@ public class Event implements Serializable {
     @ApiModelProperty(value = "clubId")
     private Long clubId;
 
+    @Column(name = "`public_link`")
+    @ApiModelProperty(value = "publicLink", accessMode = ApiModelProperty.AccessMode.READ_ONLY)
+    private String publicLink;
+
     @NotNull
     @Column(name = "`sport_id`",nullable = false)
     @ApiModelProperty(value = "sportId")
diff --git a/sport/src/main/java/com/srr/service/dto/EventDto.java b/sport/src/main/java/com/srr/service/dto/EventDto.java
index 1e02f986..e7e79ae9 100644
--- a/sport/src/main/java/com/srr/service/dto/EventDto.java
+++ b/sport/src/main/java/com/srr/service/dto/EventDto.java
@@ -70,6 +70,9 @@ public class EventDto implements Serializable {
     @ApiModelProperty(value = "clubId")
     private Long clubId;
 
+    @ApiModelProperty(value = "publicLink")
+    private String publicLink;
+
     @ApiModelProperty(value = "sportId")
     private Long sportId;