Huangzj
95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
/*
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* @Author : huangzj
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* @Time : 2020/12/28 17:29
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* @Description：
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*/
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package sJson
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import (
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"fmt"
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"github.com/tidwall/sjson"
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"testing"
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)
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func TestSJsonSet(t *testing.T) {
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//测试设值
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const json = `{"name":{"first":"li","last":"dj"},"age":18}`
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value, _ := sjson.Set(json, "name.last", "dajun")
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fmt.Println(value)
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}
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func TestSJsonDelete(t *testing.T) {
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//进行字段删除
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var newValue string
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user := `{"name":{"first":"li","last":"dj"},"age":18}`
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newValue, _ = sjson.Delete(user, "name.first")
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fmt.Println(newValue)
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newValue, _ = sjson.Delete(user, "name.full")
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fmt.Println(newValue)
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fruits := `{"fruits":["apple", "orange", "banana"]}`
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newValue, _ = sjson.Delete(fruits, "fruits.1")
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fmt.Println(newValue)
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newValue, _ = sjson.Delete(fruits, "fruits.-1")
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fmt.Println(newValue)
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newValue, _ = sjson.Delete(fruits, "fruits.5")
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fmt.Println(newValue)
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}
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//测试操作数组,【.下标】表示替代的是哪个位置的元素，-1比较特殊是在数组后面进行添加，如果超过数组长度会自动填充 null上去，这个好像有点尴尬
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func TestSJsonOperateList(t *testing.T) {
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fruits := `{"fruits":["apple", "orange", "banana"]}`
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var newValue string
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newValue, _ = sjson.Set(fruits, "fruits.1", "grape")
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fmt.Println(newValue)
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newValue, _ = sjson.Set(fruits, "fruits.3", "pear")
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fmt.Println(newValue)
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newValue, _ = sjson.Set(fruits, "fruits.-1", "strawberry")
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fmt.Println(newValue)
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newValue, _ = sjson.Set(fruits, "fruits.5", "watermelon")
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fmt.Println(newValue)
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}
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type User struct {
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Name string `json:"name"`
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Age int `json:"age"`
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}
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//测试SJson支持设置的所有类型
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func TestSJsonAllType(t *testing.T) {
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nilJSON, _ := sjson.Set("", "key", nil)
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fmt.Println(nilJSON)
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boolJSON, _ := sjson.Set("", "key", false)
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fmt.Println(boolJSON)
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intJSON, _ := sjson.Set("", "key", 1)
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fmt.Println(intJSON)
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floatJSON, _ := sjson.Set("", "key", 10.5)
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fmt.Println(floatJSON)
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strJSON, _ := sjson.Set("", "key", "hello")
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fmt.Println(strJSON)
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mapJSON, _ := sjson.Set("", "key", map[string]interface{}{"hello": "world"})
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fmt.Println(mapJSON)
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u := User{Name: "dj", Age: 18}
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structJSON, _ := sjson.Set("", "key", u)
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fmt.Println(structJSON)
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}
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