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Tao Wen 2016-12-15 23:49:56 +08:00
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@ -12,9 +12,9 @@ Here is a quick show off, for more complete report you can checkout the full [be
![go-medium](http://jsoniter.com/benchmarks/go-medium.png) ![go-medium](http://jsoniter.com/benchmarks/go-medium.png)
# 1 Minute Tutorial # Bind-API is the best
Given this JSON document `[0,1,2,3]` Bind-api should always be the first choice. Given this JSON document `[0,1,2,3]`
Parse with Go bind-api Parse with Go bind-api
@ -26,27 +26,36 @@ iter.Read(&val)
fmt.Println(val[3]) fmt.Println(val[3])
``` ```
Parse with Go any-api # Iterator-API for quick extraction
```go When you do not need to get all the data back, just extract some.
import "github.com/json-iterator/go"
iter := jsoniter.ParseString(`[0,1,2,3]`)
val := iter.ReadAny()
fmt.Println(val.Get(3))
```
Parse with Go iterator-api Parse with Go iterator-api
```go ```go
import "github.com/json-iterator/go" import "github.com/json-iterator/go"
iter := ParseString(`[0,1,2,3]`) iter := ParseString(`[0, [1, 2], [3, 4], 5]`)
total := 0 count := 0
for iter.ReadArray() { for iter.ReadArray() {
total += iter.ReadInt() iter.skip()
count++
} }
fmt.Println(total) fmt.Println(count) // 4
``` ```
# Any-API for maximum flexibility
Parse with Go any-api
```go
import "github.com/json-iterator/go"
iter := jsoniter.ParseString(`[{"field1":"11","field2":"12"},{"field1":"21","field2":"22"}]`)
val := iter.ReadAny()
fmt.Println(val.ToInt(1, "field2")) // 22
```
Notice you can extract from nested data structure, and convert any type to the type to you want.
# How to get # How to get
``` ```