fix(goctl): Fix issues (#2543)

* fix #2541

* fix #2432

* Fix review comment

* foramt code

* foramt code

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

@@ -77,6 +77,7 @@ var commonMysqlDataTypeMapString = map[string]string{
 	// For consistency, all integer types are converted to int64
 	// bool
 	"bool":    "bool",
+	"_bool":   "pq.BoolArray",
 	"boolean": "bool",
 	// number
 	"tinyint":   "int64",
@@ -85,14 +86,20 @@ var commonMysqlDataTypeMapString = map[string]string{
 	"int":       "int64",
 	"int1":      "int64",
 	"int2":      "int64",
+	"_int2":     "pq.Int64Array",
 	"int3":      "int64",
 	"int4":      "int64",
+	"_int4":     "pq.Int64Array",
 	"int8":      "int64",
+	"_int8":     "pq.Int64Array",
 	"integer":   "int64",
+	"_integer":  "pq.Int64Array",
 	"bigint":    "int64",
 	"float":     "float64",
 	"float4":    "float64",
+	"_float4":   "pq.Float64Array",
 	"float8":    "float64",
+	"_float8":   "pq.Float64Array",
 	"double":    "float64",
 	"decimal":   "float64",
 	"dec":       "float64",
@@ -111,14 +118,17 @@ var commonMysqlDataTypeMapString = map[string]string{
 	"nvarchar":        "string",
 	"nchar":           "string",
 	"char":            "string",
+	"_char":           "pq.StringArray",
 	"character":       "string",
 	"varchar":         "string",
+	"_varchar":        "pq.StringArray",
 	"binary":          "string",
 	"bytea":           "string",
 	"longvarbinary":   "string",
 	"varbinary":       "string",
 	"tinytext":        "string",
 	"text":            "string",
+	"_text":           "pq.StringArray",
 	"mediumtext":      "string",
 	"longtext":        "string",
 	"enum":            "string",
@@ -129,6 +139,7 @@ var commonMysqlDataTypeMapString = map[string]string{
 	"longblob":        "string",
 	"mediumblob":      "string",
 	"tinyblob":        "string",
+	"ltree":           "[]byte",
 }
 
 // ConvertDataType converts mysql column type into golang type
@@ -148,6 +159,10 @@ func ConvertStringDataType(dataBaseType string, isDefaultNull, unsigned, strict
 		return "", fmt.Errorf("unsupported database type: %s", dataBaseType)
 	}
 
+	if strings.HasPrefix(dataBaseType, "_") {
+		return tp, nil
+	}
+
 	return mayConvertNullType(tp, isDefaultNull, unsigned, strict), nil
 }
 

tools/goctl/model/sql/template/model.go

@@ -10,11 +10,16 @@ import (
 const ModelCustom = `package {{.pkg}}
 {{if .withCache}}
 import (
+	"github.com/lib/pq"
 	"github.com/zeromicro/go-zero/core/stores/cache"
 	"github.com/zeromicro/go-zero/core/stores/sqlx"
 )
 {{else}}
-import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+import (
+	"github.com/lib/pq"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+)
 {{end}}
 var _ {{.upperStartCamelObject}}Model = (*custom{{.upperStartCamelObject}}Model)(nil)