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Fix format sql log (#3492)

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caelansar 2020-09-19 13:48:34 +08:00 committed by GitHub
parent 089939c767
commit 68920449f9
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 44 additions and 2 deletions
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4
logger/sql.go
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@ -52,9 +52,9 @@ func ExplainSQL(sql string, numericPlaceholder *regexp.Regexp, escaper string, a
vars[idx] = escaper + strings.Replace(fmt.Sprintf("%v", v), escaper, "\\"+escaper, -1) + escaper
case driver.Valuer:
reflectValue := reflect.ValueOf(v)
if v != nil && reflectValue.IsValid() && (reflectValue.Kind() == reflect.Ptr && !reflectValue.IsNil()) {
if v != nil && reflectValue.IsValid() && ((reflectValue.Kind() == reflect.Ptr && !reflectValue.IsNil()) || reflectValue.Kind() != reflect.Ptr) {
r, _ := v.Value()
vars[idx] = fmt.Sprintf("%v", r)
convertParams(r, idx)
} else {
vars[idx] = "NULL"
}

42
logger/sql_test.go
View File

@ -1,13 +1,39 @@
package logger_test
import (
"database/sql/driver"
"encoding/json"
"fmt"
"regexp"
"strings"
"testing"
"github.com/jinzhu/now"
"gorm.io/gorm/logger"
)
type JSON json.RawMessage
func (j JSON) Value() (driver.Value, error) {
if len(j) == 0 {
return nil, nil
}
return json.RawMessage(j).MarshalJSON()
}
type ExampleStruct struct {
Name string
Val string
}
func (s ExampleStruct) Value() (driver.Value, error) {
return json.Marshal(s)
}
func format(v []byte, escaper string) string {
return escaper + strings.Replace(string(v), escaper, "\\"+escaper, -1) + escaper
}
func TestExplainSQL(t *testing.T) {
type role string
type password []byte
@ -15,6 +41,10 @@ func TestExplainSQL(t *testing.T) {
tt = now.MustParse("2020-02-23 11:10:10")
myrole = role("admin")
pwd = password([]byte("pass"))
jsVal = []byte(`{"Name":"test","Val":"test"}`)
js = JSON(jsVal)
esVal = []byte(`{"Name":"test","Val":"test"}`)
es = ExampleStruct{Name: "test", Val: "test"}
)
results := []struct {
@ -53,6 +83,18 @@ func TestExplainSQL(t *testing.T) {
Vars: []interface{}{"jinzhu", 999.99, true, []byte("12345"), tt, &tt, nil, "w@g.com", myrole, pwd, 1},
Result: `create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at, email, role, pass) values ("jinzhu", 1, 999.990000, true, "12345", "2020-02-23 11:10:10", "2020-02-23 11:10:10", NULL, "w@g.com", "admin", "pass")`,
},
{
SQL: "create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at, email, role, pass, json_struct, example_struct) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
NumericRegexp: nil,
Vars: []interface{}{"jinzhu", 1, 999.99, true, []byte("12345"), tt, &tt, nil, "w@g.\"com", myrole, pwd, js, es},
Result: fmt.Sprintf(`create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at, email, role, pass, json_struct, example_struct) values ("jinzhu", 1, 999.990000, true, "12345", "2020-02-23 11:10:10", "2020-02-23 11:10:10", NULL, "w@g.\"com", "admin", "pass", %v, %v)`, format(jsVal, `"`), format(esVal, `"`)),
},
{
SQL: "create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at, email, role, pass, json_struct, example_struct) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
NumericRegexp: nil,
Vars: []interface{}{"jinzhu", 1, 999.99, true, []byte("12345"), tt, &tt, nil, "w@g.\"com", myrole, pwd, &js, &es},
Result: fmt.Sprintf(`create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at, email, role, pass, json_struct, example_struct) values ("jinzhu", 1, 999.990000, true, "12345", "2020-02-23 11:10:10", "2020-02-23 11:10:10", NULL, "w@g.\"com", "admin", "pass", %v, %v)`, format(jsVal, `"`), format(esVal, `"`)),
},
}
for idx, r := range results {