{"hidden":false,"children":[{"configs":{"itemId":"module"},"expanded":true,"children":[{"configs":{"itemId":"dataprovider1","dictFieldsMap":"{EMAIL: 'WB_USER'}","dictTableNames":"wb_staff,wb_user","sql":"select\n\na.KEY_ID,a.USER_ID,b.USER_NAME,a.REAL_NAME,a.BIRTHDATE,a.EDU,a.NATION,a.TEL,\na.EMAIL as \"STAFF_EMAIL\",b.EMAIL\n\nfrom WB_STAFF a, WB_USER b where a.USER_ID=b.USER_ID"},"expanded":false,"children":[],"type":"dataprovider"}],"type":"module"}],"roles":{"demo":1},"title":"多表查询","iconCls":"","inframe":false,"pageLink":""}