udms/sync_mysql_new/table_explode.md

 ## 展开子表
 
-如下图的两张表：tb_team及tb_members
+如下图的两张表： ![tb_team及tb_members](table_explode_er.png)
 
 ```puml
 @startuml
@@ -71,10 +71,10 @@ tb_members
 ```yaml
 catalogues: 
   - data_type: 
-      - <teams>: ['tb_team', "tb_numbers"]
+      - teams: ['tb_team', "tb_numbers"]
     table_explode: 
-      <tb_members>: 
+      tb_members: 
          explode_field: "members"
          attach_fields": 
-           <id>: "team_id"
+           id: "team_id"
 ```
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