update

libs/tools/tools.go

@@ -0,0 +1,44 @@
+package tools
+
+import (
+	"encoding/json"
+	"github.com/veypi/OneBD"
+	"net/http"
+	"net/url"
+)
+
+type Initer interface {
+	Init(OneBD.Meta) error
+}
+
+func MultiIniter(m OneBD.Meta, is ...Initer) (err error) {
+	for _, i := range is {
+		err = i.Init(m)
+		if err != nil {
+			return
+		}
+	}
+	return
+}
+
+func Query(addr string, query map[string]string, res interface{}) error {
+	u, err := url.Parse(addr)
+	if err != nil {
+		return err
+	}
+	paras := &url.Values{}
+	//设置请求参数
+	for k, v := range query {
+		paras.Set(k, v)
+	}
+	u.RawQuery = paras.Encode()
+	resp, err := http.Get(u.String())
+	//关闭资源
+	if resp != nil && resp.Body != nil {
+		defer resp.Body.Close()
+	}
+	if err != nil {
+		return err
+	}
+	return json.NewDecoder(resp.Body).Decode(res)
+}