diff --git a/contrib/nosql/redis/go.mod b/contrib/nosql/redis/go.mod index e8276661f..52a726ba4 100644 --- a/contrib/nosql/redis/go.mod +++ b/contrib/nosql/redis/go.mod @@ -3,15 +3,15 @@ module github.com/gogf/gf/contrib/nosql/redis/v2 go 1.18 require ( - github.com/go-redis/redis/v8 v8.11.5 github.com/gogf/gf/v2 v2.5.1 + github.com/redis/go-redis/v9 v9.0.5 go.opentelemetry.io/otel v1.14.0 go.opentelemetry.io/otel/trace v1.14.0 ) require ( github.com/BurntSushi/toml v1.2.0 // indirect - github.com/cespare/xxhash/v2 v2.1.2 // indirect + github.com/cespare/xxhash/v2 v2.2.0 // indirect github.com/clbanning/mxj/v2 v2.7.0 // indirect github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect github.com/fatih/color v1.15.0 // indirect diff --git a/contrib/nosql/redis/go.sum b/contrib/nosql/redis/go.sum index ffa94cb52..cc55c7268 100644 --- a/contrib/nosql/redis/go.sum +++ b/contrib/nosql/redis/go.sum @@ -1,7 +1,9 @@ github.com/BurntSushi/toml v1.2.0 h1:Rt8g24XnyGTyglgET/PRUNlrUeu9F5L+7FilkXfZgs0= github.com/BurntSushi/toml v1.2.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ= -github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE= -github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/bsm/ginkgo/v2 v2.7.0 h1:ItPMPH90RbmZJt5GtkcNvIRuGEdwlBItdNVoyzaNQao= +github.com/bsm/gomega v1.26.0 h1:LhQm+AFcgV2M0WyKroMASzAzCAJVpAxQXv4SaI9a69Y= +github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44= +github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/clbanning/mxj/v2 v2.7.0 h1:WA/La7UGCanFe5NpHF0Q3DNtnCsVoxbPKuyBNHWRyME= github.com/clbanning/mxj/v2 v2.7.0/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn/Qo+ve2s= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= @@ -16,8 +18,6 @@ github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ= github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= -github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI= -github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo= github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc= github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= @@ -33,12 +33,11 @@ github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI= github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U= github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= -github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE= github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec= github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY= -github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE= -github.com/onsi/gomega v1.18.1 h1:M1GfJqGRrBrrGGsbxzV5dqM2U2ApXefZCQpkukxYRLE= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/redis/go-redis/v9 v9.0.5 h1:CuQcn5HIEeK7BgElubPP8CGtE0KakrnbBSTLjathl5o= +github.com/redis/go-redis/v9 v9.0.5/go.mod h1:WqMKv5vnQbRuZstUwxQI195wHy+t4PuXDOjzMvcuQHk= github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis= github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88= @@ -60,7 +59,5 @@ golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4= golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= -gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/contrib/nosql/redis/redis.go b/contrib/nosql/redis/redis.go index ea95d7d4d..6c6204a1f 100644 --- a/contrib/nosql/redis/redis.go +++ b/contrib/nosql/redis/redis.go @@ -11,7 +11,8 @@ import ( "context" "time" - "github.com/go-redis/redis/v8" + "github.com/redis/go-redis/v9" + "github.com/gogf/gf/v2/container/gvar" "github.com/gogf/gf/v2/database/gredis" "github.com/gogf/gf/v2/errors/gerror" @@ -25,13 +26,12 @@ type Redis struct { } const ( - defaultPoolMaxIdle = 10 - defaultPoolMaxActive = 100 - defaultPoolIdleTimeout = 10 * time.Second - defaultPoolWaitTimeout = 10 * time.Second - defaultPoolMaxLifeTime = 30 * time.Second - defaultIdleCheckFrequency = 10 * time.Second - defaultMaxRetries = -1 + defaultPoolMaxIdle = 10 + defaultPoolMaxActive = 100 + defaultPoolIdleTimeout = 10 * time.Second + defaultPoolWaitTimeout = 10 * time.Second + defaultPoolMaxLifeTime = 30 * time.Second + defaultMaxRetries = -1 ) func init() { @@ -44,29 +44,28 @@ func init() { func New(config *gredis.Config) *Redis { fillWithDefaultConfiguration(config) opts := &redis.UniversalOptions{ - Addrs: gstr.SplitAndTrim(config.Address, ","), - Username: config.User, - Password: config.Pass, - DB: config.Db, - MaxRetries: defaultMaxRetries, - PoolSize: config.MaxActive, - MinIdleConns: config.MinIdle, - MaxConnAge: config.MaxConnLifetime, - IdleTimeout: config.IdleTimeout, - PoolTimeout: config.WaitTimeout, - DialTimeout: config.DialTimeout, - ReadTimeout: config.ReadTimeout, - WriteTimeout: config.WriteTimeout, - IdleCheckFrequency: defaultIdleCheckFrequency, - MasterName: config.MasterName, - TLSConfig: config.TLSConfig, + Addrs: gstr.SplitAndTrim(config.Address, ","), + Username: config.User, + Password: config.Pass, + DB: config.Db, + MaxRetries: defaultMaxRetries, + PoolSize: config.MaxActive, + MinIdleConns: config.MinIdle, + MaxIdleConns: config.MaxIdle, + ConnMaxLifetime: config.MaxConnLifetime, + ConnMaxIdleTime: config.IdleTimeout, + PoolTimeout: config.WaitTimeout, + DialTimeout: config.DialTimeout, + ReadTimeout: config.ReadTimeout, + WriteTimeout: config.WriteTimeout, + MasterName: config.MasterName, + TLSConfig: config.TLSConfig, } var client redis.UniversalClient - if opts.MasterName != "" { redisSentinel := opts.Failover() - redisSentinel.SlaveOnly = config.SlaveOnly + redisSentinel.ReplicaOnly = config.SlaveOnly client = redis.NewFailoverClient(redisSentinel) } else if len(opts.Addrs) > 1 { client = redis.NewClusterClient(opts.Cluster()) diff --git a/contrib/nosql/redis/redis_conn.go b/contrib/nosql/redis/redis_conn.go index 815685143..54b1c4068 100644 --- a/contrib/nosql/redis/redis_conn.go +++ b/contrib/nosql/redis/redis_conn.go @@ -11,22 +11,22 @@ import ( "fmt" "reflect" - "github.com/go-redis/redis/v8" - "github.com/gogf/gf/v2" - "github.com/gogf/gf/v2/database/gredis" - "github.com/gogf/gf/v2/encoding/gjson" - "github.com/gogf/gf/v2/net/gtrace" - "github.com/gogf/gf/v2/os/gtime" - "github.com/gogf/gf/v2/util/gutil" + "github.com/redis/go-redis/v9" "go.opentelemetry.io/otel" "go.opentelemetry.io/otel/attribute" "go.opentelemetry.io/otel/codes" "go.opentelemetry.io/otel/trace" + "github.com/gogf/gf/v2" "github.com/gogf/gf/v2/container/gvar" + "github.com/gogf/gf/v2/database/gredis" + "github.com/gogf/gf/v2/encoding/gjson" "github.com/gogf/gf/v2/errors/gerror" + "github.com/gogf/gf/v2/net/gtrace" + "github.com/gogf/gf/v2/os/gtime" "github.com/gogf/gf/v2/text/gstr" "github.com/gogf/gf/v2/util/gconv" + "github.com/gogf/gf/v2/util/gutil" ) // Conn manages the connection operations. @@ -69,7 +69,7 @@ func (c *Conn) Do(ctx context.Context, command string, args ...interface{}) (rep reflect.Map, reflect.Slice, reflect.Array: - // Ignore slice type of: []byte. + // Ignore slice types of: []byte. if _, ok := v.([]byte); !ok { if args[k], err = gjson.Marshal(v); err != nil { return nil, err diff --git a/contrib/nosql/redis/redis_z_unit_test.go b/contrib/nosql/redis/redis_z_unit_test.go index 4ad4308a8..bae2e849d 100644 --- a/contrib/nosql/redis/redis_z_unit_test.go +++ b/contrib/nosql/redis/redis_z_unit_test.go @@ -207,7 +207,7 @@ func Test_HSet(t *testing.T) { r, err := redis.Do(ctx, "HGETALL", key) t.AssertNil(err) - t.Assert(r.Strings(), g.ArrayStr{"name", "john"}) + t.Assert(r.MapStrStr(), g.MapStrStr{"name": "john"}) }) } diff --git a/example/go.mod b/example/go.mod index bde0c2bdc..2210a9a9f 100644 --- a/example/go.mod +++ b/example/go.mod @@ -47,7 +47,6 @@ require ( github.com/go-openapi/jsonpointer v0.19.6 // indirect github.com/go-openapi/jsonreference v0.20.1 // indirect github.com/go-openapi/swag v0.22.3 // indirect - github.com/go-redis/redis/v8 v8.11.5 // indirect github.com/go-sql-driver/mysql v1.7.1 // indirect github.com/gogo/protobuf v1.3.2 // indirect github.com/golang/protobuf v1.5.3 // indirect @@ -85,6 +84,7 @@ require ( github.com/prometheus/client_model v0.2.0 // indirect github.com/prometheus/common v0.32.1 // indirect github.com/prometheus/procfs v0.7.3 // indirect + github.com/redis/go-redis/v9 v9.0.5 // indirect github.com/rivo/uniseg v0.4.4 // indirect github.com/spaolacci/murmur3 v1.1.0 // indirect github.com/spf13/afero v1.1.2 // indirect diff --git a/example/go.sum b/example/go.sum index 967abd515..bbc2e148e 100644 --- a/example/go.sum +++ b/example/go.sum @@ -196,6 +196,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= +github.com/bsm/ginkgo/v2 v2.7.0 h1:ItPMPH90RbmZJt5GtkcNvIRuGEdwlBItdNVoyzaNQao= +github.com/bsm/gomega v1.26.0 h1:LhQm+AFcgV2M0WyKroMASzAzCAJVpAxQXv4SaI9a69Y= github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs= github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0= github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM= @@ -282,8 +284,6 @@ github.com/go-openapi/jsonreference v0.20.1 h1:FBLnyygC4/IZZr893oiomc9XaghoveYTr github.com/go-openapi/jsonreference v0.20.1/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k= github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g= github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14= -github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI= -github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo= github.com/go-sql-driver/mysql v1.7.1 h1:lUIinVbN1DY0xBg0eMOzmmtGoHwWBbvnWubQUrtU8EI= github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= @@ -512,11 +512,9 @@ github.com/nacos-group/nacos-sdk-go v1.1.4 h1:qyrZ7HTWM4aeymFfqnbgNRERh7TWuER10p github.com/nacos-group/nacos-sdk-go v1.1.4/go.mod h1:cBv9wy5iObs7khOqov1ERFQrCuTR4ILpgaiaVMxEmGI= github.com/natefinch/lumberjack v2.0.0+incompatible h1:4QJd3OLAMgj7ph+yZTuX13Ld4UpgHp07nNdFX7mqFfM= github.com/natefinch/lumberjack v2.0.0+incompatible/go.mod h1:Wi9p2TTF5DG5oU+6YfsmYQpsTIOm0B1VNzQg9Mw6nPk= -github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE= github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U= github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec= github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY= -github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE= github.com/onsi/ginkgo/v2 v2.9.1 h1:zie5Ly042PD3bsCvsSOPvRnFwyo3rKe64TJlD6nu0mk= github.com/onsi/gomega v1.27.4 h1:Z2AnStgsdSayCMDiCU42qIz+HLqEPcgiOCXjAU/w+8E= github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc= @@ -560,6 +558,8 @@ github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1 github.com/prometheus/procfs v0.7.3 h1:4jVXhlkAyzOScmCkXBTOLRLTz8EeU+eyjrwB/EPq0VU= github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA= github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU= +github.com/redis/go-redis/v9 v9.0.5 h1:CuQcn5HIEeK7BgElubPP8CGtE0KakrnbBSTLjathl5o= +github.com/redis/go-redis/v9 v9.0.5/go.mod h1:WqMKv5vnQbRuZstUwxQI195wHy+t4PuXDOjzMvcuQHk= github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis= github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88= @@ -1210,7 +1210,6 @@ gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24 gopkg.in/natefinch/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc= gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/net/goai/goai_path.go b/net/goai/goai_path.go index 97188322d..d3667638c 100644 --- a/net/goai/goai_path.go +++ b/net/goai/goai_path.go @@ -7,11 +7,11 @@ package goai import ( - "github.com/gogf/gf/v2/container/gmap" "net/http" "reflect" "github.com/gogf/gf/v2/container/garray" + "github.com/gogf/gf/v2/container/gmap" "github.com/gogf/gf/v2/errors/gcode" "github.com/gogf/gf/v2/errors/gerror" "github.com/gogf/gf/v2/internal/json" @@ -22,6 +22,7 @@ import ( "github.com/gogf/gf/v2/util/gtag" ) +// Path is specified by OpenAPI/Swagger standard version 3.0. type Path struct { Ref string `json:"$ref,omitempty"` Summary string `json:"summary,omitempty"` @@ -59,9 +60,7 @@ func (oai *OpenApiV3) addPath(in addPathInput) error { oai.Paths = map[string]Path{} } - var ( - reflectType = reflect.TypeOf(in.Function) - ) + var reflectType = reflect.TypeOf(in.Function) if reflectType.NumIn() != 2 || reflectType.NumOut() != 2 { return gerror.NewCodef( gcode.CodeInvalidParameter, @@ -400,6 +399,7 @@ func (oai *OpenApiV3) tagMapToPath(tagMap map[string]string, path *Path) error { return nil } +// MarshalJSON implements the interface MarshalJSON for json.Marshal. func (p Path) MarshalJSON() ([]byte, error) { var ( b []byte