MongoDB InsertOne – GinGonic Golang Framework 15
MongoDB InsertOne – GinGonic Golang Framework 15
Source Code
<div>
<div>// Mongodb & GinGonic :)</div>
<div>//go get go.mongodb.org/mongo-driver/mongo</div>
<div>// install driver first</div>
<div>package main</div>
<div>import (</div>
<div> "context"</div>
<div> "github.com/gin-gonic/gin"</div>
<div> "go.mongodb.org/mongo-driver/bson"</div>
<div> "go.mongodb.org/mongo-driver/mongo"</div>
<div> "go.mongodb.org/mongo-driver/mongo/options"</div>
<div>)</div>
<div>// context variable</div>
<div>var ctx = context.TODO()</div>
<div>var collection *mongo.Collection</div>
<div>// lets create collection global variable</div>
<div>// lets connect & initialize mongodb first</div>
<div>func init() {</div>
<div> // it need 2 parameters</div>
<div> //context & url of database</div>
<div> client, _ := mongo.Connect(ctx, options.Client().ApplyURI("mongodb://localhost:27017"))</div>
<div> //we ignored error :)</div>
<div> // lets create database and collection(table)</div>
<div> collection = client.Database("anyname").Collection("anyname")</div>
<div>}</div>
<div>func main() {</div>
<div> // lets create our gingonic server</div>
<div> r := gin.Default()</div>
<div> r.GET("/", func(c *gin.Context) {</div>
<div> // this is our first route</div>
<div> // lets insert data into database</div>
<div> // it need 2 parameters context & value in bson.D format</div>
<div> // bson.D is actualy key value pair</div>
<div> // bson.D{{"key1","value1"},{"key2","value2"}}</div>
<div> // and so on....</div>
<div> result, _ := collection.InsertOne(ctx,</div>
<div> bson.D{{"name", "indo"}, {"value", 00007}})</div>
<div> // display output in json / string or any format</div>
<div> c.JSON(200, result)</div>
<div> })</div>
<div> r.Run()</div>
<div>}</div>
</div>
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