modify sql model

tools/goctl/model/sql/converter/types.go

@@ -24,11 +24,11 @@ var commonMysqlDataTypeMapInt = map[int]string{
 	parser.MediumInt: "int32",
 	parser.Int:       "int",
 	parser.MiddleInt: "int32",
-	parser.Int1:      "int",
+	parser.Int1:      "int8",
-	parser.Int2:      "int",
+	parser.Int2:      "int16",
-	parser.Int3:      "int",
+	parser.Int3:      "int32",
-	parser.Int4:      "int",
+	parser.Int4:      "int32",
-	parser.Int8:      "int8",
+	parser.Int8:      "int64",
 	parser.Integer:   "int",
 	parser.BigInt:    "int64",
 	parser.Float:     "float64",
@@ -84,13 +84,13 @@ var commonMysqlDataTypeMapString = map[string]string{
 	"smallint":  "int16",
 	"mediumint": "int32",
 	"int":       "int",
-	"int1":      "int",
+	"int1":      "int8",
-	"int2":      "int",
+	"int2":      "int16",
 	"_int2":     "pq.Int64Array",
-	"int3":      "int",
+	"int3":      "int32",
-	"int4":      "int",
+	"int4":      "int32",
 	"_int4":     "pq.Int64Array",
-	"int8":      "int8",
+	"int8":      "int64",
 	"_int8":     "pq.Int64Array",
 	"integer":   "int",
 	"_integer":  "pq.Int64Array",