{"id":208153,"date":"2025-07-08T12:56:46","date_gmt":"2025-07-08T04:56:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208153\/"},"modified":"2025-07-08T12:56:46","modified_gmt":"2025-07-08T04:56:46","slug":"%e4%bd%bf%e7%94%a8-json-%e5%b0%86-django-%e6%97%a5%e6%9c%9f%e6%97%b6%e9%97%b4%e4%bc%a0%e9%80%92%e5%88%b0-golang-%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208153\/","title":{"rendered":"\u4f7f\u7528 json \u5c06 django \u65e5\u671f\u65f6\u95f4\u4f20\u9012\u5230 golang \u670d\u52a1\u5668"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u4f7f\u7528 json \u5c06 django \u65e5\u671f\u65f6\u95f4\u4f20\u9012\u5230 golang \u670d\u52a1\u5668<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-29 16:48:38<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u600e\u4e48\u5165\u95e8Golang\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300a\u4f7f\u7528 json \u5c06 django \u65e5\u671f\u65f6\u95f4\u4f20\u9012\u5230 golang \u670d\u52a1\u5668\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u8fd9\u662f\u6211\u7684 django \u6a21\u578b <\/p>\n

class data(models.model):\n    created = models.datetimefield(null=true, blank=true, editable=false)\n    modified = models.datetimefield(null=true, blank=true)\n    raw = models.textfield(null=true, blank=true)\n    uuid = models.charfield(blank=true, null=true, max_length=48,unique=true)\n    used = models.booleanfield(default=false,null=true)\n    name = models.charfield(blank=true, null=true, max_length=200)\n    geohash = models.charfield(blank=true, null=true, max_length=200)\n    def __str__(self):\n        return str(self.created) + \":\" + str(self.raw)\n\n    def __unicode__(self):\n        return str(self.created) + \":\" + str(self.raw)\n\n    def save(self, *args, **kwargs):\n        \"\"\" on save, update timestamps \"\"\"\n        if not self.uuid :\n            self.uuid = str(uuid.uuid4().hex) +str(random.randint(1000,9999) )\n        if not self.id:\n            self.created = timezone.now()\n        self.modified = timezone.now()\n        # if not self.geohash and (self.gpslat and self.gpslong):\n        # geohash.encode(self.gpslat, self.gpslong)\n        return super(datalbc, self).save(*args, **kwargs)\n    def tojson(self):\n        ret = {}\n        ret[\"created\"] = str(self.created)\n        ret[\"modified\"] = str(self.modified)\n        ret[\"used\"] = self.used\n        ret[\"raw\"] = self.raw\n        return ret\n<\/pre>\n
 \u8fd9\u662f\u6211\u5c06\u5176\u53d1\u9001\u5230\u6211\u7684 golang \u670d\u52a1\u5668\u7684\u65b9\u5f0f\uff1a <\/p>\n
from rawoffer.models import data\nwhile true:\n    try :\n        for data in data.objects.all()[:10]:\n            requests.post(\"http:\/\/127.0.0.1:8087\/convert\/\",json=data.tojson())\n    except exception as e:\n        print(e)\n    time.sleep(5)\n<\/pre>\n
 \u73b0\u5728\u6211\u7684 golang \u670d\u52a1\u5668\uff1a <\/p>\n
package main\n\nimport (\n    \"database\/sql\"\n    \"encoding\/json\"\n    \"fmt\"\n    \"github.com\/gin-contrib\/cors\"\n    \"github.com\/gin-gonic\/gin\"\n    \"github.com\/jmoiron\/sqlx\"\n    \"github.com\/lib\/pq\"\n    \"strings\"\n    \"gopkg.in\/guregu\/null.v3\"\n)\n\ntype RawOffer struct {\n    RawOfferData string  `json:\"Raw\"`\n    Modified      null.Time    `json:\"Modified\"`\n    Created       null.Time    `json:\"Created\"`\n}\n\nfunc convertLbc(c *gin.Context) {\n    var rawOffer RawOffer\n    c.BindJSON(&rawOffer)\n    fmt.Println(rawOffer.Created)\n    var err error\n    s := strings.Split(rawOffer.RawOfferData, `\"ads\": `)\n\n    s2 := `{ \"ads\": ` + s[1]\n    result := strings.Replace(s2, `, \"status\": \"ready\"}]`, ``, -1)\n    \/\/fmt.Println(result)\n    var rawOfferLbc RawOfferLbc\n    if err = json.Unmarshal([]byte(result), &rawOfferLbc); err != nil {\n        fmt.Println(result)\n        panic(err)\n    }\n}\n\nvar db *sqlx.DB\nfunc main() {\n    var err error\n    fmt.Println(\"begin\")\n    r := gin.Default()\n    r.Use(cors.Default())\n    r.POST(\"\/convert\/\",convert)\n    r.Run((\":8087\"))\n}\n<\/pre>\n
\u4f46\u662f\u5bf9\u4e8e\u5f53\u6211\u5c1d\u8bd5\u63a5\u6536\u5b83\u65f6\u521b\u5efa\u548c\u4fee\u6539\u7684\u5185\u5bb9\uff0c\u6211\u6709 {0001-01-01 00:00:00 +0000 utc false}<\/code><\/p>\n
\u5982\u4f55\u5e8f\u5217\u5316 django \u65e5\u671f\u65f6\u95f4\u4ee5\u5c06\u5176\u4ee5 json \u5f62\u5f0f\u53d1\u9001\u4ee5\u53ca\u5982\u4f55\u5728 golang \u4e2d\u83b7\u53d6\u5b83\uff1f<\/p>\n
\u6211\u7684\u4e3b\u8981\u76ee\u6807\u662f\u5c06\u5e26\u6709\u65e5\u671f\u7684\u5bf9\u8c61\u4ece django \u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u5230 golang \u4e2d\u7684\u5fae\u670d\u52a1\u3002\u6240\u4ee5\u6211\u9700\u8981\u5e8f\u5217\u5316 \u200b\u200bdjango \u65e5\u671f\uff0c\u5e76\u4e14\u9700\u8981\u7f16\u5199\u5927\u91cf\u6587\u672c\uff0c\u56e0\u4e3a\u5982\u679c\u6211\u6ca1\u6709\u7f16\u5199\u8db3\u591f\u7684\u6587\u672c\uff0cstackoverflow \u4e0d\u4f1a\u8ba9\u6211\u53d1\u5e03\u6211\u7684\u7a0b\u5e8f…<\/p>\n
\u95ee\u5019<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u8fd9\u662f\u4e00\u4e2a\u4e0e\u8be5\u95ee\u9898\u76f8\u5173\u7684\u5de5\u4f5c\u793a\u4f8b\uff0c\u53ef\u80fd\u5bf9\u5c06\u6765\u7684\u67d0\u4eba\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u670d\u52a1\u5668.go<\/p>\n
package main\n\nimport (\n    \"fmt\"\n    \"github.com\/gin-contrib\/cors\"\n    \"github.com\/gin-gonic\/gin\"\n    \"github.com\/jmoiron\/sqlx\"\n    \"gopkg.in\/guregu\/null.v3\"\n    \"strconv\"\n)\n\n\ntype rawoffer struct {\n    used_f        bool          `json:\"used_f\"`\n    used_t        bool          `json:\"used_t\"`\n    rawofferdata  string        `json:\"raw\"`\n    modified      null.time     `json:\"modified\"`\n    created       null.time     `json:\"created\"`\n}\n\nfunc convert(c *gin.context) {\n    var rawoffer rawoffer\n    c.bindjson(&rawoffer)\n\n    fmt.println(`used_f       = ` + strconv.formatbool(rawoffer.used_f))\n    fmt.println(`used_t       = ` + strconv.formatbool(rawoffer.used_t))\n    fmt.println(`rawofferdata = `, rawoffer.rawofferdata)\n    fmt.println(`modified     = `, rawoffer.modified)\n    fmt.println(`created      = `, rawoffer.created)\n}\n\n\nvar db *sqlx.db\nfunc main() {\n    fmt.println(\"begin\")\n    r := gin.default()\n    r.use(cors.default())\n\n    r.post(\"\/convert\/\", convert)\n    r.run((\":8087\"))\n}<\/pre>\n
\u6d4b\u8bd5.py<\/p>\n
import requests\nimport json\nimport datetime\n\n\ndef default(o):\n    if isinstance(o, (datetime.date, datetime.datetime)):\n        return o.isoformat() + 'z'\n\ntry :\n    data = dict(\n        created = datetime.datetime.utcnow(),\n        modified = datetime.datetime.utcnow(),\n        used_f = false,\n        used_t = true,\n        raw = 'some raw data here',\n    )\n\n    datastr = json.dumps(data, default=default)\n\n    print(datastr)\n    requests.post(\"http:\/\/127.0.0.1:8087\/convert\/\", datastr)\nexcept exception as e:\n    print(e)<\/pre>\n
\u767b\u5f55test.py\uff1a<\/p>\n
$ python test.py\n{\"created\": \"2019-06-09t15:48:38.978230z\", \"modified\": \"2019-06-09t15:48:38.978689z\", \"used_f\": false, \"used_t\": true, \"raw\": \"some raw data here\"}<\/pre>\n
\u767b\u5f55\u670d\u52a1\u5668\uff1a<\/p>\n
begin\n[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.\n\n[GIN-debug] [WARNING] Running in \"debug\" mode. Switch to \"release\" mode in production.\n - using env:   export GIN_MODE=release\n - using code:  gin.SetMode(gin.ReleaseMode)\n\n[GIN-debug] POST   \/convert\/                 --> main.convert (4 handlers)\n[GIN-debug] Listening and serving HTTP on :8087\n\nUsed_f       = false\nUsed_t       = true\nRawOfferData =  some raw data here\nModified     =  {2019-06-09 15:48:38.978689 +0000 UTC true}\nCreated      =  {2019-06-09 15:48:38.97823 +0000 UTC true}\n[GIN] 2019\/06\/09 - 11:48:39 |[97;42m 200 [0m|   16.979399ms |       127.0.0.1 |[97;46m POST    [0m \/convert\/<\/pre>\n
\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cdjango \u65e5\u671f\u65f6\u95f4\u5b57\u6bb5\u5177\u6709\u65f6\u533a\u652f\u6301\u3002\u4f60\u9700\u8981\u6362\u4e2a\u65b9\u5f0f\u601d\u8003\u3002\u6216\u8005\u60a8\u53ef\u4ee5\u4f7f\u7528 django-extentions \u3002\u6b64\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u5305\u9644\u5e26\u4e00\u4e2a\u521b\u5efa\u548c\u4fee\u6539\u7684\u65e5\u671f\u65f6\u95f4\u5b57\u6bb5\uff0c\u8be5\u5b57\u6bb5\u4e0d\u8bb0\u5f55\u65f6\u533a\uff0c\u4f7f\u7528\u8fd9\u4e24\u4e2a\u5b57\u6bb5\u60a8\u5c06\u5f97\u5230\u7c7b\u4f3c {0001-01-01 00:00:00 }<\/p>\n
 \u7684\u8f93\u51fa <\/p>\n
\u672c\u7bc7\u5173\u4e8e\u300a\u4f7f\u7528 json \u5c06 django \u65e5\u671f\u65f6\u95f4\u4f20\u9012\u5230 golang \u670d\u52a1\u5668\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-208153","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=208153"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208153\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}