From abc05dcd6f9ab2ec826c1109afc135e4722d5c28 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期四, 01 八月 2019 18:26:31 +0800
Subject: [PATCH] fix 4 to 1
---
extend/esutil/EsClient.go | 66 +++++++++++++++++++++++++++++++--
1 files changed, 62 insertions(+), 4 deletions(-)
diff --git a/extend/esutil/EsClient.go b/extend/esutil/EsClient.go
index 79ece4f..e2e8a05 100644
--- a/extend/esutil/EsClient.go
+++ b/extend/esutil/EsClient.go
@@ -98,7 +98,7 @@
return dat, nil
}
-func PostFormData(uri string, filename, paramName string, file multipart.File) (maps map[string]interface{}, err0 error) {
+func PostFormData(uri string, filename, paramName string, fileBytes []byte) (maps map[string]interface{}, err0 error) {
body := &bytes.Buffer{}
writer := multipart.NewWriter(body)
_, err := writer.CreateFormFile(paramName, filename)
@@ -106,11 +106,11 @@
return nil, err
}
boundary := writer.Boundary()
- //close_string := fmt.Sprintf("\r\n--%s--\r\n", boundary)
close_buf := bytes.NewBufferString(fmt.Sprintf("\r\n--%s--\r\n", boundary))
+ fmt.Println("PostFormData.fileLen:", len(fileBytes))
+ file := bytes.NewBuffer(fileBytes)
request_reader := io.MultiReader(body, file, close_buf)
- //_, err = io.Copy(part, file)
- //writer.WriteField(key, val)
+
request, err := http.NewRequest("POST", uri, request_reader)
request.Header.Add("Content-Type", writer.FormDataContentType())
timeout := time.Duration(5 * time.Second) //瓒呮椂鏃堕棿50ms
@@ -245,3 +245,61 @@
return dat
}
}
+
+//瑙ｆ瀽http
+func EsReq(method string, url string, parama []byte) (buf []byte, err error) {
+ timeout := time.Duration(10 * time.Second)
+ client := http.Client{
+ Timeout: timeout,
+ }
+ request, err := http.NewRequest(method, url, bytes.NewBuffer(parama))
+ request.Header.Set("Content-type", "application/json")
+
+ if err != nil {
+ fmt.Println("build request fail !")
+ return nil, err
+ }
+
+ resp, err := client.Do(request)
+ if err != nil {
+ fmt.Println("request error: ", err)
+ return nil, err
+ }
+
+ defer resp.Body.Close()
+ body, err := ioutil.ReadAll(resp.Body)
+ if err != nil {
+ fmt.Println(err)
+ return nil, err
+ }
+ return body, nil
+}
+
+//瑙ｆ瀽json
+func Sourcelist(buf []byte) (sources []map[string]interface{}, err error) {
+ var info interface{}
+ json.Unmarshal(buf, &info)
+ out, ok := info.(map[string]interface{})
+ if !ok {
+ return nil, errors.New("http response interface can not change map[string]interface{}")
+ }
+
+ middle, ok := out["hits"].(map[string]interface{})
+ if !ok {
+ return nil, errors.New("first hits change error!")
+ }
+ for _, in := range middle["hits"].([]interface{}) {
+ tmpbuf, ok := in.(map[string]interface{})
+ if !ok {
+ fmt.Println("change to source error!")
+ continue
+ }
+ source, ok := tmpbuf["_source"].(map[string]interface{})
+ if !ok {
+ fmt.Println("change _source error!")
+ continue
+ }
+ sources = append(sources, source)
+ }
+ return sources, nil
+}
--
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