feat(ReverseEngine)：初始化工程

util/DbUtil.go

@@ -0,0 +1,32 @@
+package util
+
+import (
+	"ReverseEngine/entity"
+	"database/sql"
+	"strings"
+)
+
+type DbUtil struct {
+}
+
+func FindColumnMessage(dbName string, tableName string, db *sql.DB) []entity.ColumnMessage {
+	var cms []entity.ColumnMessage
+
+	row, err := db.Query(strings.Join([]string{"show full columns from ", dbName, ".", tableName}, ""))
+	if err != nil {
+		panic("数据库查询出错：" + err.Error())
+	}
+
+	for row.Next() {
+		var cm entity.ColumnMessage
+		err := row.Scan(&cm.Field, &cm.Type, &cm.Collation, &cm.Null, &cm.Key, &cm.Default, &cm.Extra, &cm.Privileges, &cm.Comment)
+		if err != nil {
+			panic("字段赋值错误了" + err.Error())
+			return nil
+		}
+
+		cms = append(cms, cm)
+	}
+
+	return cms
+}