增加自动化代码选择业务库功能，增加无边框页面功能。 (#1264)

* feat:增加无边框页面路由 * 更改基础页面文字说明 * 修复安装插件路径穿越漏洞 * 添加业务库数据库选择功能 Co-authored-by: dzwvip <dzwvip@qq.com> Co-authored-by: znonymous <fly1029@yeah.net>
2022-10-23 21:04:17 +08:00
parent 525b3a0da9
commit 05f8ae2aae
15 changed files with 283 additions and 45 deletions
@@ -0,0 +1,54 @@
+package system
+
+import (
+	"github.com/flipped-aurora/gin-vue-admin/server/global"
+	"github.com/flipped-aurora/gin-vue-admin/server/model/system/response"
+)
+
+var AutoCodeOracle = new(autoCodeOracle)
+
+type autoCodeOracle struct{}
+
+// GetDB 获取数据库的所有数据库名
+// Author [piexlmax](https://github.com/piexlmax)
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (s *autoCodeOracle) GetDB(businessDB string) (data []response.Db, err error) {
+	var entities []response.Db
+	sql := `SELECT lower(username) AS "database" FROM all_users`
+
+	err = global.GVA_DBList[businessDB].Raw(sql).Scan(&entities).Error
+	return entities, err
+}
+
+// GetTables 获取数据库的所有表名
+// Author [piexlmax](https://github.com/piexlmax)
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (s *autoCodeOracle) GetTables(businessDB string, dbName string) (data []response.Table, err error) {
+	var entities []response.Table
+	sql := `select lower(table_name) as "table_name" from all_tables where lower(owner) = ?`
+
+	err = global.GVA_DBList[businessDB].Raw(sql, dbName).Scan(&entities).Error
+	return entities, err
+}
+
+// GetColumn 获取指定数据库和指定数据表的所有字段名,类型值等
+// Author [piexlmax](https://github.com/piexlmax)
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (s *autoCodeOracle) GetColumn(businessDB string, tableName string, dbName string) (data []response.Column, err error) {
+	var entities []response.Column
+	sql := `
+		select lower(a.COLUMN_NAME) as "column_name",
+			   (CASE WHEN a.DATA_TYPE = 'NUMBER' AND a.DATA_SCALE=0 THEN 'int' else lower(a.DATA_TYPE) end)  as "data_type", 
+			   (CASE WHEN a.DATA_TYPE = 'NUMBER' THEN a.DATA_PRECISION else a.DATA_LENGTH end) as "data_type_long",
+			   b.COMMENTS as "column_comment"
+		from all_tab_columns a , all_col_comments b
+		 where a.OWNER = b.OWNER
+		 and a.TABLE_NAME = b.TABLE_NAME
+		 and a.COLUMN_NAME = b.COLUMN_NAME
+		and lower(a.table_name) = ?
+		 and lower(a.OWNER) = ?		 
+`
+
+	err = global.GVA_DBList[businessDB].Raw(sql, tableName, dbName).Scan(&entities).Error
+	return entities, err
+}