first commit

res_type/res_field_by_any.go

@@ -0,0 +1,27 @@
+package res_type
+
+import (
+	"database/sql/driver"
+	"encoding/json"
+	"fmt"
+)
+
+// 解析map ----------------------------------
+type ResFieldByMap map[string]any
+
+func (c *ResFieldByMap) Scan(value any) error {
+	if value == nil {
+		return nil
+	}
+
+	if err := json.Unmarshal(value.([]byte), c); err != nil {
+		return fmt.Errorf("ResFieldByMap json.Unmarshal Error, %s", err)
+	}
+
+	return nil
+}
+
+func (c ResFieldByMap) Value() (driver.Value, error) {
+	b, err := json.Marshal(c)
+	return string(b), err
+}

res_type/res_field_by_float.go

@@ -0,0 +1,3 @@
+package res_type
+
+type ResFieldByFloat float64

res_type/res_field_by_integer.go

@@ -0,0 +1,3 @@
+package res_type
+
+type ResFieldByInteger int64

res_type/res_field_by_map.go

@@ -0,0 +1,38 @@
+package res_type
+
+import (
+	"database/sql/driver"
+	"encoding/json"
+	"fmt"
+)
+
+// 切片 ------------------------------------
+type ResFieldByAnys []any
+
+func (c *ResFieldByAnys) Scan(value any) error {
+	if value == nil {
+		return nil
+	}
+
+	switch v := value.(type) {
+	case []byte:
+		if len(v) == 0 {
+			return nil
+		}
+
+		if rune('[') != rune(v[0]) {
+			return nil
+		}
+	default:
+	}
+
+	if err := json.Unmarshal(value.([]byte), c); err != nil {
+		return fmt.Errorf("ResFieldByAnys json.Unmarshal Error, %s, %s", value, err)
+	}
+
+	return nil
+}
+func (c ResFieldByAnys) Value() (driver.Value, error) {
+	b, err := json.Marshal(c)
+	return string(b), err
+}

res_type/res_field_by_number.go

@@ -0,0 +1,29 @@
+package res_type
+
+import (
+	"database/sql/driver"
+
+	"github.com/spf13/cast"
+)
+
+// Number 类型 --------------------------------
+type ResFieldByNumber float64
+
+func (this *ResFieldByNumber) Scan(value any) error {
+	if value == nil {
+		return nil
+	}
+
+	switch s := value.(type) {
+	case []byte:
+		*this = ResFieldByNumber(cast.ToFloat64(string(s)))
+	default:
+		*this = ResFieldByNumber(cast.ToFloat64(s))
+	}
+
+	return nil
+}
+
+func (this ResFieldByNumber) Value() (driver.Value, error) {
+	return this, nil
+}

res_type/res_field_by_string.go

@@ -0,0 +1,28 @@
+package res_type
+
+import (
+	"database/sql/driver"
+	"fmt"
+)
+
+// 字符串 -------------------------------------
+type ResFieldByString string
+
+func (this *ResFieldByString) Scan(value any) error {
+	if value == nil {
+		return nil
+	}
+
+	switch s := value.(type) {
+	case []byte:
+		*this = ResFieldByString(s)
+	default:
+		*this = ResFieldByString(fmt.Sprintf("%v", s))
+	}
+
+	return nil
+}
+
+func (c ResFieldByString) Value() (driver.Value, error) {
+	return c, nil
+}