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DatabasetoEntityclass/Form1.cs

@@ -78,24 +78,25 @@ namespace WindowsFormsApp1
             var list = new List<string>();
             txt_ret.Text += "using System;\n" +
                             "using NCA_MES_Models.CommonUtils.DB.DBAttribute;\n\n";
-            txt_ret.Text += "namespace "+ namespaceName + "{\n\n";
+            txt_ret.Text += $"namespace {namespaceName} {{\n\n";
             txt_ret.Text += "/// <summary>" + "\n" +
-                            "/// " + GetTableComment(tbname) + "\n"+
+                            $"/// {GetTableComment(tbname)}\n" +
                             "/// </summary>" + "\n" +
-                            "[TableName(\"" + tbname + "\")]" + "\n"+
-                            "public class " + GenerateClassName(tbname) + " {";
+                            $"[TableName(\"{tbname}\")]\n" +    
+                            $"public class  {GenerateClassName(tbname)}: DBBaseModel<{GenerateClassName(tbname)}>{{";
             for (int i = 0; i < dt.Rows.Count; i++)
             {
                 var Name = dt.Rows[i]["Name"].ToString();
                 var Type = dt.Rows[i]["Type"].ToString();
                 var IsNullable = dt.Rows[i]["COMMENT"].ToString();
+                var KeyType = dt.Rows[i]["KeyType"].ToString();
                 Type type = DbTypeStr_To_CsharpType(Type);
-                //txt_ret.Text += @"/// <summary>" + "\n" + "///" + IsNullable + "\n" + " /// </summary>\n" +""+ " public " + type.Name +"  "+ Name + " { get; set; }" + "\n";//不加注释版本
-                txt_ret.Text += "\n\t" + @"/// <summary>" +
-                                "\n\t" + "///" + IsNullable +
+                txt_ret.Text += "\n\n\t" + "/// <summary>" +
+                                "\n\t" + $"///{IsNullable}" +  
                                 "\n\t" + "/// </summary>" +
-                                "\n\t" + "[TableField(\""+ Name + "\")]" +
-                                "\n\t"+ " public " + type.Name +"  "+ ToCamelCase(Name) + " { get; set; }"; 
+                                (String.IsNullOrEmpty(KeyType)?"":"\n\t[TableId]") +
+                                "\n\t" + $"[TableField(\"{Name}\",\"{IsNullable}\")]" +
+                                "\n\t" + $"public {type.Name} {ToCamelCase(Name)}  {{ get; set; }}"; 
                                 //加注释记得引用using
             }
             txt_ret.Text += "\n}\n}";
@@ -301,9 +302,25 @@ namespace WindowsFormsApp1
         /// <param name="tabname"></param>
         public static DataTable GetDbTableInfo(string tabname)
         {
-
-            string str = $"SELECT  COLUMN_NAME  AS Name, COLUMN_TYPE AS Type,COLUMN_COMMENT AS COMMENT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '{tabname}'  ORDER BY ORDINAL_POSITION;";
-            var dt = DbHelperMySQL.Query(str);
+            string sql = @"SELECT
+                            c.COLUMN_NAME AS Name,
+                            c.COLUMN_TYPE AS Type,
+                            c.COLUMN_COMMENT AS Comment,
+                            CASE WHEN CONSTRAINT_NAME = 'PRIMARY' THEN 'PRIMARY KEY' ELSE '' END AS KeyType
+                        FROM
+                            INFORMATION_SCHEMA.COLUMNS c
+                        LEFT JOIN
+                            INFORMATION_SCHEMA.KEY_COLUMN_USAGE k
+                        ON
+                            c.TABLE_SCHEMA = k.TABLE_SCHEMA
+                            AND c.TABLE_NAME = k.TABLE_NAME
+                            AND c.COLUMN_NAME = k.COLUMN_NAME
+                        WHERE
+                            c.TABLE_NAME = '{0}'
+                        ORDER BY
+                            c.ORDINAL_POSITION;";
+            //string str = $"SELECT  COLUMN_NAME  AS Name, COLUMN_TYPE AS Type,COLUMN_COMMENT AS COMMENT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '{tabname}'  ORDER BY ORDINAL_POSITION;";
+            var dt = DbHelperMySQL.Query(String.Format(sql, tabname));
             return dt;
         }
 
@@ -351,6 +368,7 @@ namespace WindowsFormsApp1
         {
             { "int", typeof(Int32) },
             { "text", typeof(string) },
+            { "enum", typeof(string) },
             { "bigint", typeof(Int64) },
             { "binary", typeof(byte[]) },
             { "bit", typeof(bool) },
@@ -371,7 +389,7 @@ namespace WindowsFormsApp1
             { "smallint", typeof(Int16) },
             { "smallmoney", typeof(decimal) },
             { "timestamp", typeof(DateTime) },
-            { "tinyint", typeof(byte) },
+            { "tinyint", typeof(string) },
             { "varbinary", typeof(byte[]) },
             { "varchar", typeof(string) },
             { "variant", typeof(object) },