初始提交

Infrastructure/Hncore.Infrastructure/Common/MySqlHelper.cs

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+using System.Threading.Tasks;
+using Dapper;
+using MySql.Data.MySqlClient;
+
+namespace Hncore.Infrastructure.Common
+{
+    public class MySqlHelper
+    {
+        public static int Execute(string connStr, string sql, object param = null)
+        {
+            using (var conn = new MySqlConnection(connStr))
+            {
+                conn.Open();
+
+                return conn.Execute(sql, param);
+            }
+        }
+        
+        public static async Task<int> ExecuteAsync(string connStr, string sql, object param = null)
+        {
+            using (var conn = new MySqlConnection(connStr))
+            {
+                conn.Open();
+
+                return await conn.ExecuteAsync(sql, param);
+            }
+        }
+    }
+}