Hermes / api-game

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Commit 908db8e3fe81efbc44228bf18a530be48c5bc49c

Authored by 王家文
1 parent b6e64875
Exists in master and in 1 other branch dev-wjw

refactor: orm重构

Showing 13 changed files with 309 additions and 240 deletions   Show diff stats
dto/cardholder-record.go
  Diff comments   View file @908db8e
@@ -3,31 +3,19 @@ package dto @@ -3,31 +3,19 @@ package dto
3 import ( 3 import (
4 "apigame/service/constd" 4 "apigame/service/constd"
5 "apigame/util/util-lx/lxtime" 5 "apigame/util/util-lx/lxtime"
6 - "fmt" 6 + "apigame/util/utildto"
7 ) 7 )
8 8
9 // CardHolderRecordBase 开卡包活动日志公共 9 // CardHolderRecordBase 开卡包活动日志公共
10 type CardHolderRecordBase struct { 10 type CardHolderRecordBase struct {
11 - Id int64 `orm:"auto"` // 日志ID  
12 - Uid int64 // 玩家唯一ID  
13 - SequenceId string // 用户序列组ID  
14 - Cohort string // 用户分组ID  
15 - ActivityId int64 // 当前活动ID  
16 - Round int // 当前轮次  
17 - CreateTime int64 // 创建时间戳  
18 - UpdateTime int64 // 修改时间戳  
19 -}  
20 -  
21 -func (d *CardHolderRecordBase) SqlPairsBase() map[string]string {  
22 - m := make(map[string]string)  
23 - m["uid"] = fmt.Sprintf("%d", d.Uid)  
24 - m["sequence_id"] = fmt.Sprintf("'%s'", d.SequenceId)  
25 - m["cohort"] = fmt.Sprintf("'%s'", d.Cohort)  
26 - m["activity_id"] = fmt.Sprintf("%d", d.ActivityId)  
27 - m["round"] = fmt.Sprintf("%d", d.Round)  
28 - m["create_time"] = fmt.Sprintf("%d", d.CreateTime)  
29 - m["update_time"] = fmt.Sprintf("%d", d.UpdateTime)  
30 - return m 11 + Id int64 `gorm:"primaryKey;comment:日志ID"`
  12 + Uid int64 `gorm:"comment:玩家唯一ID"`
  13 + SequenceId string `gorm:"type:varchar(255);comment:用户序列组ID"`
  14 + Cohort string `gorm:"type:varchar(255);comment:用户分组ID"`
  15 + ActivityId int64 `gorm:"comment:当前活动ID"`
  16 + Round int `gorm:"comment:当前轮次"`
  17 + CreateTime int64 `gorm:"comment:创建时间戳"`
  18 + UpdateTime int64 `gorm:"comment:修改时间戳"`
31 } 19 }
32 20
33 func NewCardHolderRecordBase(uid int64, sequenceId string, cohort string, activityId int64, round int) CardHolderRecordBase { 21 func NewCardHolderRecordBase(uid int64, sequenceId string, cohort string, activityId int64, round int) CardHolderRecordBase {
@@ -46,23 +34,15 @@ func NewCardHolderRecordBase(uid int64, sequenceId string, cohort string, activi @@ -46,23 +34,15 @@ func NewCardHolderRecordBase(uid int64, sequenceId string, cohort string, activi
46 // CardHolderRecordOpen 开卡包活动日志开卡包 34 // CardHolderRecordOpen 开卡包活动日志开卡包
47 type CardHolderRecordOpen struct { 35 type CardHolderRecordOpen struct {
48 CardHolderRecordBase 36 CardHolderRecordBase
49 - CardholderId int // 卡包ID  
50 - CardList string // 开卡内容  
51 -}  
52 -  
53 -func (d *CardHolderRecordOpen) TableName(gameId string) string {  
54 - return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_OPEN + gameId 37 + CardholderId int `gorm:"comment:卡包ID"`
  38 + CardList string `gorm:"type:varchar(255);comment:开卡内容"`
55 } 39 }
56 40
57 -func (d *CardHolderRecordOpen) CreateSqlPath() string {  
58 - return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_OPEN 41 +func (d *CardHolderRecordOpen) TableName() string {
  42 + return utildto.MYSQL_TABLE_TEMPLATE
59 } 43 }
60 -  
61 -func (d *CardHolderRecordOpen) SqlPairs() map[string]string {  
62 - m := d.SqlPairsBase()  
63 - m["cardholder_id"] = fmt.Sprintf("%d", d.CardholderId)  
64 - m["card_list"] = fmt.Sprintf("'%s'", d.CardList)  
65 - return m 44 +func (d *CardHolderRecordOpen) GetTableName(gameId string) string {
  45 + return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_OPEN + gameId
66 } 46 }
67 47
68 func NewCardHolderRecordOpen(recordBase CardHolderRecordBase, 48 func NewCardHolderRecordOpen(recordBase CardHolderRecordBase,
@@ -77,23 +57,15 @@ func NewCardHolderRecordOpen(recordBase CardHolderRecordBase, @@ -77,23 +57,15 @@ func NewCardHolderRecordOpen(recordBase CardHolderRecordBase,
77 // CardHolderRecordRewardAlbum 开卡包活动日志领取卡组奖励 57 // CardHolderRecordRewardAlbum 开卡包活动日志领取卡组奖励
78 type CardHolderRecordRewardAlbum struct { 58 type CardHolderRecordRewardAlbum struct {
79 CardHolderRecordBase 59 CardHolderRecordBase
80 - AlbumId string // 卡组ID  
81 - Award string // 奖励内容 60 + AlbumId string `gorm:"type:varchar(255);comment:卡组ID"`
  61 + Award string `gorm:"type:varchar(255);comment:奖励内容"`
82 } 62 }
83 63
84 -func (d *CardHolderRecordRewardAlbum) TableName(gameId string) string {  
85 - return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_REWARDALBUM + gameId 64 +func (d *CardHolderRecordRewardAlbum) TableName() string {
  65 + return utildto.MYSQL_TABLE_TEMPLATE
86 } 66 }
87 -  
88 -func (d *CardHolderRecordRewardAlbum) CreateSqlPath() string {  
89 - return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_REWARDALBUM  
90 -}  
91 -  
92 -func (d *CardHolderRecordRewardAlbum) SqlPairs() map[string]string {  
93 - m := d.SqlPairsBase()  
94 - m["album_id"] = fmt.Sprintf("'%s'", d.AlbumId)  
95 - m["award"] = fmt.Sprintf("'%s'", d.Award)  
96 - return m 67 +func (d *CardHolderRecordRewardAlbum) GetTableName(gameId string) string {
  68 + return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_REWARDALBUM + gameId
97 } 69 }
98 70
99 func NewCardHolderRecordRewardAlbum(recordBase CardHolderRecordBase, 71 func NewCardHolderRecordRewardAlbum(recordBase CardHolderRecordBase,
@@ -108,21 +80,14 @@ func NewCardHolderRecordRewardAlbum(recordBase CardHolderRecordBase, @@ -108,21 +80,14 @@ func NewCardHolderRecordRewardAlbum(recordBase CardHolderRecordBase,
108 // CardHolderRecordRewardRound 开卡包活动日志领取轮次奖励 80 // CardHolderRecordRewardRound 开卡包活动日志领取轮次奖励
109 type CardHolderRecordRewardRound struct { 81 type CardHolderRecordRewardRound struct {
110 CardHolderRecordBase 82 CardHolderRecordBase
111 - Award string // 奖励内容  
112 -}  
113 -  
114 -func (d *CardHolderRecordRewardRound) TableName(gameId string) string {  
115 - return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_REWARDROUND + gameId 83 + Award string `gorm:"type:varchar(255);comment:奖励内容"`
116 } 84 }
117 85
118 -func (d *CardHolderRecordRewardRound) CreateSqlPath() string {  
119 - return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_REWARDROUND 86 +func (d *CardHolderRecordRewardRound) TableName() string {
  87 + return utildto.MYSQL_TABLE_TEMPLATE
120 } 88 }
121 -  
122 -func (d *CardHolderRecordRewardRound) SqlPairs() map[string]string {  
123 - m := d.SqlPairsBase()  
124 - m["award"] = fmt.Sprintf("'%s'", d.Award)  
125 - return m 89 +func (d *CardHolderRecordRewardRound) GetTableName(gameId string) string {
  90 + return constd.MYSQL_TABLE_S_CARDHOLDER_RECORD_REWARDROUND + gameId
126 } 91 }
127 92
128 func NewCardHolderRecordRewardRound(recordBase CardHolderRecordBase, 93 func NewCardHolderRecordRewardRound(recordBase CardHolderRecordBase,
dto/cardholder.go
  Diff comments   View file @908db8e
@@ -4,33 +4,18 @@ import ( @@ -4,33 +4,18 @@ import (
4 "apigame/service/constd" 4 "apigame/service/constd"
5 "apigame/util/util-lx/lxalilog" 5 "apigame/util/util-lx/lxalilog"
6 "apigame/util/util-lx/lxtime" 6 "apigame/util/util-lx/lxtime"
  7 + "apigame/util/utildto"
7 "encoding/json" 8 "encoding/json"
8 - "fmt"  
9 - "github.com/astaxie/beego/orm"  
10 ) 9 )
11 10
12 -func InitCardholder() {  
13 -  
14 - // create table  
15 - o := orm.NewOrm()  
16 - for _, gameId := range constd.GameListCardHolder {  
17 - CreateTable(o, constd.MYSQL_MERGECOMMON, new(CardHolderData), gameId)  
18 -  
19 - CreateTable(o, constd.MYSQL_MERGECOMMON, new(CardHolderRecordOpen), gameId)  
20 - CreateTable(o, constd.MYSQL_MERGECOMMON, new(CardHolderRecordRewardAlbum), gameId)  
21 - CreateTable(o, constd.MYSQL_MERGECOMMON, new(CardHolderRecordRewardRound), gameId)  
22 - }  
23 -  
24 -}  
25 -  
26 // CardHolderData 卡牌活动持久数据 11 // CardHolderData 卡牌活动持久数据
27 type CardHolderData struct { 12 type CardHolderData struct {
28 - Uid int64 // 玩家唯一ID  
29 - ActivityId int64 // 活动ID  
30 - Details *CardHolderDataDetails // 活动详情  
31 - DetailsText string // 活动详情封装  
32 - CreateTime int64 // 创建时间戳  
33 - UpdateTime int64 // 修改时间戳 13 + Uid int64 `gorm:"primaryKey;comment:玩家唯一ID"`
  14 + ActivityId int64 `gorm:"comment:活动ID"`
  15 + Details *CardHolderDataDetails `gorm:"-"` // 活动详情
  16 + DetailsText string `gorm:"comment:活动详情封装"`
  17 + CreateTime int64 `gorm:"comment:创建时间戳"`
  18 + UpdateTime int64 `gorm:"comment:修改时间戳"`
34 } 19 }
35 20
36 // CardHolderDataDetails 卡牌活动详情 21 // CardHolderDataDetails 卡牌活动详情
@@ -61,21 +46,12 @@ func NewCardHolderDataDetails() *CardHolderDataDetails { @@ -61,21 +46,12 @@ func NewCardHolderDataDetails() *CardHolderDataDetails {
61 } 46 }
62 } 47 }
63 48
64 -func (d *CardHolderData) TableName(gameId string) string {  
65 - return constd.MYSQL_TABLE_S_CARDHOLDER_DATA + gameId 49 +func (d *CardHolderData) TableName() string {
  50 + return utildto.MYSQL_TABLE_TEMPLATE
66 } 51 }
67 52
68 -func (d *CardHolderData) CreateSqlPath() string {  
69 - return constd.MYSQL_TABLE_S_CARDHOLDER_DATA  
70 -}  
71 -  
72 -func (d *CardHolderData) SqlPairs() map[string]string {  
73 - m := make(map[string]string)  
74 - m["activity_id"] = fmt.Sprintf("%d", d.ActivityId)  
75 - m["details_text"] = fmt.Sprintf("'%s'", d.DetailsText)  
76 - m["create_time"] = fmt.Sprintf("%d", d.CreateTime)  
77 - m["update_time"] = fmt.Sprintf("%d", d.UpdateTime)  
78 - return m 53 +func (d *CardHolderData) GetTableName(gameId string) string {
  54 + return constd.MYSQL_TABLE_S_CARDHOLDER_DATA + gameId
79 } 55 }
80 56
81 func (d *CardHolderData) Init(uid int64) { 57 func (d *CardHolderData) Init(uid int64) {
1 package dto 1 package dto
2 2
3 import ( 3 import (
4 - "github.com/astaxie/beego/logs"  
5 - "github.com/astaxie/beego/orm"  
6 - "io/ioutil"  
7 - "os"  
8 - "strings" 4 + "apigame/util/utildto"
  5 + "gorm.io/gorm"
9 ) 6 )
10 7
11 -func CreateTable(o orm.Ormer, dbName string, tb ITableData, gameId string) (err error) {  
12 -  
13 - o.Using(dbName)  
14 -  
15 - createSqlPath := "./conf/conf/db/" + tb.CreateSqlPath() + ".sql"  
16 - createSql, err := readFileSql(createSqlPath, tb.TableName(gameId))  
17 - if err != nil {  
18 - logs.Error(err)  
19 - return  
20 - }  
21 -  
22 - _, err = o.Raw(createSql).Exec()  
23 - if err != nil {  
24 - //logs.Error(err)  
25 - return  
26 - }  
27 -  
28 - return  
29 -}  
30 -  
31 -func readFileSql(createSqlPath, tableName string) (sql string, err error) {  
32 - filePtr, err := os.Open(createSqlPath)  
33 - if err != nil {  
34 - return  
35 - }  
36 - defer filePtr.Close()  
37 -  
38 - by, err := ioutil.ReadAll(filePtr)  
39 - if err != nil {  
40 - return  
41 - }  
42 -  
43 - sql = strings.Replace(string(by), "{tablename}", tableName, -1)  
44 -  
45 - return 8 +func InitTable(db *gorm.DB, tb ITableData, gameId string) {
  9 + tableName := tb.GetTableName(gameId)
  10 + utildto.InitTable(db, tb, tableName)
46 } 11 }
dto/init-dto.go 0 → 100644
  Diff comments   View file @908db8e
@@ -0,0 +1,39 @@ @@ -0,0 +1,39 @@
  1 +package dto
  2 +
  3 +import (
  4 + "apigame/service/constd"
  5 + "apigame/util/utildto"
  6 + "fmt"
  7 + "github.com/astaxie/beego"
  8 + "gorm.io/gorm"
  9 +)
  10 +
  11 +var (
  12 + DbCommon *gorm.DB
  13 + DbConfig *gorm.DB
  14 +)
  15 +
  16 +func InitDto() {
  17 +
  18 + // ConnectMySQL
  19 + if db, err := utildto.ConnectMySQL(beego.AppConfig.String("mysql::mergecommon")); err == nil {
  20 + DbCommon = db
  21 + } else {
  22 + fmt.Println(" InitMysqls Error::" + err.Error())
  23 + }
  24 + if db, err := utildto.ConnectMySQL(beego.AppConfig.String("mysql::" + constd.MYSQL_MERGECONFIG)); err == nil {
  25 + DbConfig = db
  26 + } else {
  27 +
  28 + }
  29 +
  30 + // create table
  31 + // 卡牌卡包
  32 + for _, gameId := range constd.GameListCardHolder {
  33 + InitTable(DbCommon, new(CardHolderData), gameId)
  34 + InitTable(DbCommon, new(CardHolderRecordOpen), gameId)
  35 + InitTable(DbCommon, new(CardHolderRecordRewardAlbum), gameId)
  36 + InitTable(DbCommon, new(CardHolderRecordRewardRound), gameId)
  37 + }
  38 +
  39 +}
@@ -70,8 +70,8 @@ func Inits() (err error) { @@ -70,8 +70,8 @@ func Inits() (err error) {
70 // 70 //
71 //_ = config.InitLxLimit() 71 //_ = config.InitLxLimit()
72 72
73 - // 海滩卡包  
74 - InitCardholder() 73 + // dto
  74 + InitDto()
75 75
76 return 76 return
77 } 77 }
dto/interface.go
  Diff comments   View file @908db8e
@@ -2,25 +2,23 @@ package dto @@ -2,25 +2,23 @@ package dto
2 2
3 // ITableData 数据库表 3 // ITableData 数据库表
4 type ITableData interface { 4 type ITableData interface {
5 - // TableName 表名 后缀是 gameId  
6 - TableName(gameId string) string  
7 - // CreateSqlPath 创建sql位置  
8 - CreateSqlPath() string 5 + // GetTableName 表名 后缀是 gameId
  6 + GetTableName(gameId string) string
9 } 7 }
10 8
11 type IRecordData interface { 9 type IRecordData interface {
12 - // TableName 表名 后缀是 gameId  
13 - TableName(gameId string) string  
14 - // SqlPairs 数据键值对  
15 - SqlPairs() map[string]string 10 + // TableName 表名模板
  11 + TableName() string
  12 + // GetTableName 表名 后缀是 gameId
  13 + GetTableName(gameId string) string
16 } 14 }
17 15
18 // IPlayerData 玩家数据表 16 // IPlayerData 玩家数据表
19 type IPlayerData interface { 17 type IPlayerData interface {
20 - // TableName 表名 后缀是 gameId  
21 - TableName(gameId string) string  
22 - // SqlPairs 数据键值对  
23 - SqlPairs() map[string]string 18 + // TableName 表名模板
  19 + TableName() string
  20 + // GetTableName 表名 后缀是 gameId
  21 + GetTableName(gameId string) string
24 // Init 新建 22 // Init 新建
25 Init(uid int64) 23 Init(uid int64)
26 } 24 }
dto/player-data.go
  Diff comments   View file @908db8e
1 package dto 1 package dto
2 2
3 import ( 3 import (
4 - "apigame/service/constd"  
5 "apigame/util/util-lx/lxalilog" 4 "apigame/util/util-lx/lxalilog"
6 - "apigame/util/utmysql"  
7 - "fmt"  
8 - "github.com/astaxie/beego/orm" 5 + "apigame/util/utildto"
  6 + "strings"
9 ) 7 )
10 8
11 func LoadPlayerData(gameId string, uid int64, data IPlayerData) (has bool, err error) { 9 func LoadPlayerData(gameId string, uid int64, data IPlayerData) (has bool, err error) {
12 - tableName := data.TableName(gameId)  
13 - sql := fmt.Sprintf("select * from %s where uid=%d limit 1", tableName, uid)  
14 - has, err = utmysql.FindOneSql(constd.MYSQL_MERGECOMMON, sql, data)  
15 - if err != nil {  
16 - lxalilog.Errors(err, sql, gameId, uid)  
17 - return 10 + result := utildto.First(DbCommon, data, data.GetTableName(gameId))
  11 + err = result.Error
  12 + if err == nil {
  13 + has = true
  14 + } else {
  15 + has = false
  16 + if strings.Contains(err.Error(), "record not found") {
  17 + err = nil
  18 + } else {
  19 + lxalilog.Errors(err, gameId, uid)
  20 + return
  21 + }
18 } 22 }
19 // 档案不存在 新建 23 // 档案不存在 新建
20 if !has { 24 if !has {
21 data.Init(uid) 25 data.Init(uid)
22 - CreatePlayerData(gameId, uid, data) 26 + CreatePlayerData(gameId, data)
23 } 27 }
24 return 28 return
25 } 29 }
26 30
27 -func CreatePlayerData(gameId string, uid int64, data IPlayerData) {  
28 - text1 := ""  
29 - text2 := ""  
30 - for s, s2 := range data.SqlPairs() {  
31 - text1 += "," + s  
32 - text2 += "," + s2  
33 - }  
34 - sql := fmt.Sprintf("insert into %s (uid%s) value (%d%s)",  
35 - data.TableName(gameId), text1, uid, text2)  
36 -  
37 - o := orm.NewOrm()  
38 - o.Using(constd.MYSQL_MERGECOMMON)  
39 -  
40 - _, err := o.Raw(sql).Exec()  
41 - if err != nil {  
42 - lxalilog.Errors(err, sql, gameId, uid)  
43 - return  
44 - } 31 +func CreatePlayerData(gameId string, data IPlayerData) {
  32 + utildto.Insert(DbCommon, data, data.GetTableName(gameId))
45 } 33 }
46 34
47 -func SavePlayerData(gameId string, uid int64, data IPlayerData) {  
48 - text := ""  
49 - indexPairs := 0  
50 - for s, s2 := range data.SqlPairs() {  
51 - if indexPairs != 0 {  
52 - text += ","  
53 - }  
54 - text += fmt.Sprintf("%s=%s", s, s2)  
55 - indexPairs++  
56 - }  
57 - sql := fmt.Sprintf("update %s set %s where uid=%d", data.TableName(gameId), text, uid)  
58 -  
59 - o := orm.NewOrm()  
60 - o.Using(constd.MYSQL_MERGECOMMON)  
61 -  
62 - _, err := o.Raw(sql).Exec()  
63 - if err != nil {  
64 - lxalilog.Errors(err, sql, gameId, uid)  
65 - return  
66 - } 35 +func SavePlayerData(gameId string, data IPlayerData) {
  36 + utildto.Save(DbCommon, data, data.GetTableName(gameId))
67 } 37 }
1 package dto 1 package dto
2 2
3 -import (  
4 - "apigame/service/constd"  
5 - "apigame/util/util-lx/lxalilog"  
6 - "fmt"  
7 - "github.com/astaxie/beego/orm"  
8 -) 3 +import "apigame/util/utildto"
9 4
10 func SaveRecord(gameId string, data IRecordData) { 5 func SaveRecord(gameId string, data IRecordData) {
11 - text1 := ""  
12 - text2 := ""  
13 - indexPairs := 0  
14 - for s, s2 := range data.SqlPairs() {  
15 - if indexPairs != 0 {  
16 - text1 += ","  
17 - text2 += ","  
18 - }  
19 - text1 += s  
20 - text2 += s2  
21 - indexPairs++  
22 - }  
23 - sql := fmt.Sprintf("insert into %s (%s) value (%s)",  
24 - data.TableName(gameId), text1, text2)  
25 -  
26 - o := orm.NewOrm()  
27 - o.Using(constd.MYSQL_MERGECOMMON)  
28 -  
29 - _, err := o.Raw(sql).Exec()  
30 - if err != nil {  
31 - lxalilog.Errors(err, sql, gameId)  
32 - return  
33 - } 6 + utildto.Insert(DbCommon, data, data.GetTableName(gameId))
34 } 7 }
@@ -7,8 +7,10 @@ require ( @@ -7,8 +7,10 @@ require (
7 github.com/aliyun/aliyun-log-go-sdk v0.1.72 7 github.com/aliyun/aliyun-log-go-sdk v0.1.72
8 github.com/astaxie/beego v1.12.3 8 github.com/astaxie/beego v1.12.3
9 github.com/garyburd/redigo v1.6.4 9 github.com/garyburd/redigo v1.6.4
10 - github.com/go-sql-driver/mysql v1.5.0 10 + github.com/go-sql-driver/mysql v1.7.0
11 github.com/lixu-any/go-tools v0.0.0-20221128094643-07d54c69e9bf 11 github.com/lixu-any/go-tools v0.0.0-20221128094643-07d54c69e9bf
  12 + gorm.io/driver/mysql v1.5.6
  13 + gorm.io/gorm v1.25.9
12 ) 14 )
13 15
14 require ( 16 require (
@@ -20,6 +22,8 @@ require ( @@ -20,6 +22,8 @@ require (
20 github.com/gogo/protobuf v1.3.2 // indirect 22 github.com/gogo/protobuf v1.3.2 // indirect
21 github.com/golang/protobuf v1.4.2 // indirect 23 github.com/golang/protobuf v1.4.2 // indirect
22 github.com/hashicorp/golang-lru v0.5.4 // indirect 24 github.com/hashicorp/golang-lru v0.5.4 // indirect
  25 + github.com/jinzhu/inflection v1.0.0 // indirect
  26 + github.com/jinzhu/now v1.1.5 // indirect
23 github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect 27 github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
24 github.com/pierrec/lz4 v2.6.0+incompatible // indirect 28 github.com/pierrec/lz4 v2.6.0+incompatible // indirect
25 github.com/pkg/errors v0.9.1 // indirect 29 github.com/pkg/errors v0.9.1 // indirect
@@ -128,8 +128,9 @@ github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih @@ -128,8 +128,9 @@ github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih
128 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A= 128 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
129 github.com/go-redis/redis v6.14.2+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA= 129 github.com/go-redis/redis v6.14.2+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
130 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= 130 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
131 -github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=  
132 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg= 131 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
  132 +github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
  133 +github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
133 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= 134 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
134 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= 135 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
135 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s= 136 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
@@ -203,6 +204,10 @@ github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpO @@ -203,6 +204,10 @@ github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpO
203 github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg= 204 github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
204 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8= 205 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
205 github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo= 206 github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
  207 +github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
  208 +github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
  209 +github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
  210 +github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
206 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k= 211 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
207 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= 212 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
208 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= 213 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
@@ -541,6 +546,11 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= @@ -541,6 +546,11 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
541 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= 546 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
542 gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= 547 gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
543 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= 548 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
  549 +gorm.io/driver/mysql v1.5.6 h1:Ld4mkIickM+EliaQZQx3uOJDJHtrd70MxAUqWqlx3Y8=
  550 +gorm.io/driver/mysql v1.5.6/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
  551 +gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
  552 +gorm.io/gorm v1.25.9 h1:wct0gxZIELDk8+ZqF/MVnHLkA1rvYlBWUMv2EdsK1g8=
  553 +gorm.io/gorm v1.25.9/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
544 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= 554 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
545 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= 555 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
546 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= 556 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
service/cardholder/handle.go
  Diff comments   View file @908db8e
@@ -92,12 +92,12 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH @@ -92,12 +92,12 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH
92 92
93 // 开始处理抽卡 93 // 开始处理抽卡
94 sequenceId, cohort := GetUserSequenceIdAndCohort(req.UID) 94 sequenceId, cohort := GetUserSequenceIdAndCohort(req.UID)
95 - //logs.Debug("wjwdbg 用户序列组IDsequenceId", sequenceId)  
96 - //logs.Debug("wjwdbg 用户分组IDcohort:", cohort) 95 + //logs.Debug("dwjw 用户序列组IDsequenceId", sequenceId)
  96 + //logs.Debug("dwjw 用户分组IDcohort:", cohort)
97 if confCardholder.IsNew != 0 { 97 if confCardholder.IsNew != 0 {
98 // 如果是新卡包 按顺序查找数目最少的一张卡抽取 98 // 如果是新卡包 按顺序查找数目最少的一张卡抽取
99 cardId := GetNewCard(gameData, config) 99 cardId := GetNewCard(gameData, config)
100 - //logs.Debug("wjwdbg 抽取新卡ID:", cardId) 100 + //logs.Debug("dwjw 抽取新卡ID:", cardId)
101 // 增加卡牌 101 // 增加卡牌
102 gameData.Details.Cards[cardId] += 1 102 gameData.Details.Cards[cardId] += 1
103 rsp.NewCards = append(rsp.NewCards, cardId) 103 rsp.NewCards = append(rsp.NewCards, cardId)
@@ -113,7 +113,7 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH @@ -113,7 +113,7 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH
113 gameData.Details.CardSequenceScales[combineId] = scale + 1 113 gameData.Details.CardSequenceScales[combineId] = scale + 1
114 // 增加卡牌 114 // 增加卡牌
115 gameData.Details.Cards[cardIdInt] += 1 115 gameData.Details.Cards[cardIdInt] += 1
116 - //logs.Debug("wjwdbg😊 抽取卡牌ID:", cardIdInt) 116 + //logs.Debug("dwjw😊 抽取卡牌ID:", cardIdInt)
117 rsp.NewCards = append(rsp.NewCards, cardIdInt) 117 rsp.NewCards = append(rsp.NewCards, cardIdInt)
118 } 118 }
119 } 119 }
@@ -121,7 +121,7 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH @@ -121,7 +121,7 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH
121 // 先抽保底卡 121 // 先抽保底卡
122 if confCardholder.GuaranteedStarCardId != "0" { 122 if confCardholder.GuaranteedStarCardId != "0" {
123 getCardFunc(confCardholder.GuaranteedStarCardId) 123 getCardFunc(confCardholder.GuaranteedStarCardId)
124 - //logs.Debug("wjwdbg 保底卡牌配置ID:", confCardholder.GuaranteedStarCardId) 124 + //logs.Debug("dwjw 保底卡牌配置ID:", confCardholder.GuaranteedStarCardId)
125 } 125 }
126 // 非保底卡 126 // 非保底卡
127 if confCardholder.NormalCardNumber > 0 { 127 if confCardholder.NormalCardNumber > 0 {
@@ -133,8 +133,8 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH @@ -133,8 +133,8 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH
133 starIds := GetListFromArray(confNormalCardStar.NormalCardSequenceIds, scaleStar, count) 133 starIds := GetListFromArray(confNormalCardStar.NormalCardSequenceIds, scaleStar, count)
134 // 增加星级刻度 134 // 增加星级刻度
135 gameData.Details.StarSequenceScales[combineIdStar] = scaleStar + count 135 gameData.Details.StarSequenceScales[combineIdStar] = scaleStar + count
136 - //logs.Debug("wjwdbg 非保底卡星级ID:", confCardholder.MinimumGuaranteeCardId)  
137 - //logs.Debug("wjwdbg 非保底卡星级抽取序列:", starIds) 136 + //logs.Debug("dwjw 非保底卡星级ID:", confCardholder.MinimumGuaranteeCardId)
  137 + //logs.Debug("dwjw 非保底卡星级抽取序列:", starIds)
138 // 遍历星级刻度抽取n张卡牌 138 // 遍历星级刻度抽取n张卡牌
139 for _, id := range starIds { 139 for _, id := range starIds {
140 getCardFunc(id) 140 getCardFunc(id)
@@ -200,9 +200,9 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH @@ -200,9 +200,9 @@ func HandleOpen(req *models.ReqCardHolderOpen) (code string, rsp models.RspCardH
200 // 存档 200 // 存档
201 SaveData(req.GameID, gameData) 201 SaveData(req.GameID, gameData)
202 202
203 - //logs.Debug("wjwdbg 获取卡牌列表:", rsp.NewCards) 203 + //logs.Debug("dwjw 获取卡牌列表:", rsp.NewCards)
204 uttype.Shuffle(rsp.NewCards) 204 uttype.Shuffle(rsp.NewCards)
205 - //logs.Debug("wjwdbg 获取卡牌列表打乱:", rsp.NewCards) 205 + //logs.Debug("dwjw 获取卡牌列表打乱:", rsp.NewCards)
206 206
207 // 返回信息 207 // 返回信息
208 rsp.CardHolderInfo = GetInfo(gameData, config) 208 rsp.CardHolderInfo = GetInfo(gameData, config)
service/cardholder/logic.go
  Diff comments   View file @908db8e
@@ -14,7 +14,7 @@ func SaveData(gameId string, d *dto.CardHolderData) { @@ -14,7 +14,7 @@ func SaveData(gameId string, d *dto.CardHolderData) {
14 d.UpdateTime = lxtime.NowUninx() 14 d.UpdateTime = lxtime.NowUninx()
15 d.Encode() 15 d.Encode()
16 16
17 - dto.SavePlayerData(gameId, d.Uid, d) 17 + dto.SavePlayerData(gameId, d)
18 } 18 }
19 19
20 func _LoadData(gameId string, uid int64) (d *dto.CardHolderData) { 20 func _LoadData(gameId string, uid int64) (d *dto.CardHolderData) {
util/utildto/mysql.go 0 → 100644
  Diff comments   View file @908db8e
@@ -0,0 +1,169 @@ @@ -0,0 +1,169 @@
  1 +package utildto
  2 +
  3 +import (
  4 + "fmt"
  5 + "gorm.io/driver/mysql"
  6 + "gorm.io/gorm"
  7 + "gorm.io/gorm/clause"
  8 + "gorm.io/gorm/migrator"
  9 + "strings"
  10 +)
  11 +
  12 +const MYSQL_TABLE_TEMPLATE = "all_table_template" // 表名模板
  13 +
  14 +func ConnectMySQL(dsn string) (db *gorm.DB, err error) {
  15 + return gorm.Open(mysql.Open(dsn), &gorm.Config{})
  16 +}
  17 +
  18 +func InitTable(db *gorm.DB, value any, tableName string) {
  19 + m := db.Migrator().(mysql.Migrator).Migrator
  20 + queryTx, execTx := m.GetQueryAndExecTx()
  21 + if HasTable(queryTx.Migrator().(mysql.Migrator).Migrator, value, tableName) {
  22 + fmt.Println(tableName + " exist, skip!")
  23 + } else {
  24 + err := CreateTable(execTx, value, tableName)
  25 + if err != nil {
  26 + fmt.Println("err", err)
  27 + }
  28 + }
  29 +}
  30 +
  31 +func HasTable(m migrator.Migrator, value interface{}, tableName string) bool {
  32 + var count int64
  33 +
  34 + m.RunWithValue(value, func(stmt *gorm.Statement) error {
  35 + currentDatabase := m.DB.Migrator().CurrentDatabase()
  36 + return m.DB.Raw("SELECT count(*) FROM information_schema.tables WHERE table_schema = ? AND table_name = ? AND table_type = ?", currentDatabase, tableName, "BASE TABLE").Row().Scan(&count)
  37 + })
  38 +
  39 + return count > 0
  40 +}
  41 +
  42 +func CreateTable(execTx *gorm.DB, value any, tableName string) error {
  43 + m := execTx.Migrator().(mysql.Migrator).Migrator
  44 + tx := m.DB.Session(&gorm.Session{})
  45 +
  46 + if err := m.RunWithValue(value, func(stmt *gorm.Statement) (err error) {
  47 + var (
  48 + createTableSQL = "CREATE TABLE ? ("
  49 + values = []interface{}{clause.Table{Name: tableName}}
  50 + hasPrimaryKeyInDataType bool
  51 + )
  52 +
  53 + for _, dbName := range stmt.Schema.DBNames {
  54 + field := stmt.Schema.FieldsByDBName[dbName]
  55 + if !field.IgnoreMigration {
  56 + createTableSQL += "? ?"
  57 + hasPrimaryKeyInDataType = hasPrimaryKeyInDataType || strings.Contains(strings.ToUpper(m.DataTypeOf(field)), "PRIMARY KEY")
  58 + values = append(values, clause.Column{Name: dbName}, m.DB.Migrator().FullDataTypeOf(field))
  59 + createTableSQL += ","
  60 + }
  61 + }
  62 +
  63 + if !hasPrimaryKeyInDataType && len(stmt.Schema.PrimaryFields) > 0 {
  64 + createTableSQL += "PRIMARY KEY ?,"
  65 + primaryKeys := make([]interface{}, 0, len(stmt.Schema.PrimaryFields))
  66 + for _, field := range stmt.Schema.PrimaryFields {
  67 + primaryKeys = append(primaryKeys, clause.Column{Name: field.DBName})
  68 + }
  69 +
  70 + values = append(values, primaryKeys)
  71 + }
  72 +
  73 + for _, idx := range stmt.Schema.ParseIndexes() {
  74 + if m.CreateIndexAfterCreateTable {
  75 + defer func(value interface{}, name string) {
  76 + if err == nil {
  77 + err = tx.Migrator().CreateIndex(value, name)
  78 + }
  79 + }(value, idx.Name)
  80 + } else {
  81 + if idx.Class != "" {
  82 + createTableSQL += idx.Class + " "
  83 + }
  84 + createTableSQL += "INDEX ? ?"
  85 +
  86 + if idx.Comment != "" {
  87 + createTableSQL += fmt.Sprintf(" COMMENT '%s'", idx.Comment)
  88 + }
  89 +
  90 + if idx.Option != "" {
  91 + createTableSQL += " " + idx.Option
  92 + }
  93 +
  94 + createTableSQL += ","
  95 + values = append(values, clause.Column{Name: idx.Name}, tx.Migrator().(migrator.BuildIndexOptionsInterface).BuildIndexOptions(idx.Fields, stmt))
  96 + }
  97 + }
  98 +
  99 + if !m.DB.DisableForeignKeyConstraintWhenMigrating && !m.DB.IgnoreRelationshipsWhenMigrating {
  100 + for _, rel := range stmt.Schema.Relationships.Relations {
  101 + if rel.Field.IgnoreMigration {
  102 + continue
  103 + }
  104 + if constraint := rel.ParseConstraint(); constraint != nil {
  105 + if constraint.Schema == stmt.Schema {
  106 + sql, vars := constraint.Build()
  107 + createTableSQL += sql + ","
  108 + values = append(values, vars...)
  109 + }
  110 + }
  111 + }
  112 + }
  113 +
  114 + for _, uni := range stmt.Schema.ParseUniqueConstraints() {
  115 + createTableSQL += "CONSTRAINT ? UNIQUE (?),"
  116 + values = append(values, clause.Column{Name: uni.Name}, clause.Expr{SQL: stmt.Quote(uni.Field.DBName)})
  117 + }
  118 +
  119 + for _, chk := range stmt.Schema.ParseCheckConstraints() {
  120 + createTableSQL += "CONSTRAINT ? CHECK (?),"
  121 + values = append(values, clause.Column{Name: chk.Name}, clause.Expr{SQL: chk.Constraint})
  122 + }
  123 +
  124 + createTableSQL = strings.TrimSuffix(createTableSQL, ",")
  125 +
  126 + createTableSQL += ")"
  127 +
  128 + if tableOption, ok := m.DB.Get("gorm:table_options"); ok {
  129 + createTableSQL += fmt.Sprint(tableOption)
  130 + }
  131 +
  132 + err = tx.Exec(createTableSQL, values...).Error
  133 + return err
  134 + }); err != nil {
  135 + return err
  136 + }
  137 + return nil
  138 +}
  139 +
  140 +// Insert 插入
  141 +func Insert(db *gorm.DB, value any, tableName string) *gorm.DB {
  142 + stmt := db.Session(&gorm.Session{DryRun: true}).Create(value).Statement
  143 + stmtSQL := stmt.SQL.String()
  144 + sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
  145 + return db.Exec(sql, stmt.Vars...)
  146 +}
  147 +
  148 +// Update 更新
  149 +func Update(db *gorm.DB, value any, tableName string) *gorm.DB {
  150 + stmt := db.Session(&gorm.Session{DryRun: true}).Updates(value).Statement
  151 + stmtSQL := stmt.SQL.String()
  152 + sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
  153 + return db.Exec(sql, stmt.Vars...)
  154 +}
  155 +
  156 +// Save 保存
  157 +func Save(db *gorm.DB, value any, tableName string) *gorm.DB {
  158 + stmt := db.Session(&gorm.Session{DryRun: true}).Save(value).Statement
  159 + stmtSQL := stmt.SQL.String()
  160 + sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
  161 + return db.Exec(sql, stmt.Vars...)
  162 +}
  163 +
  164 +func First(db *gorm.DB, value any, tableName string) *gorm.DB {
  165 + stmt := db.Session(&gorm.Session{DryRun: true}).First(value).Statement
  166 + stmtSQL := stmt.SQL.String()
  167 + sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
  168 + return db.Raw(sql, stmt.Vars...).Scan(value)
  169 +}