微信接口的RPC包
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  1. package weixinrpc
  2. import (
  3. "encoding/json"
  4. "strconv"
  5. "time"
  6. "git.tetele.net/tgo/crypter"
  7. "github.com/golang/protobuf/proto"
  8. )
  9. func GetAccessToken(dbname, site_id string, appid, secret string, url ...string) (*AccessTokenRes, error) {
  10. conn, err := rpc_server_conn(url...)
  11. if err != nil {
  12. return nil, err
  13. }
  14. defer conn.Close()
  15. data := AccessTokenReq{}
  16. data.SiteId = site_id
  17. data.Dbname = dbname
  18. data.Appid = appid
  19. data.Secret = secret
  20. data_json, err := json.Marshal(data)
  21. if err != nil {
  22. return nil, err
  23. }
  24. encryData := crypter.DesEn(string(data_json), DES_KEY)
  25. now_int64 := time.Now().Unix()
  26. now := strconv.FormatInt(now_int64, 10)
  27. sign := Sign(encryData, now)
  28. req := &Request{
  29. proto.String(encryData),
  30. proto.String(now),
  31. proto.String(sign),
  32. nil}
  33. res := &Response{}
  34. err = conn.GetAccessToken(req, res)
  35. if err != nil {
  36. return nil, err
  37. }
  38. return HandleAccessToken(res)
  39. }
  40. /**
  41. * 处理返回结果
  42. */
  43. func HandleAccessToken(res *Response) (*AccessTokenRes, error) {
  44. //解密
  45. res_data_de, err := GetOrgData(res)
  46. if err != nil {
  47. return nil, err
  48. }
  49. var res_arr AccessTokenRes
  50. err = json.Unmarshal([]byte(res_data_de), &res_arr)
  51. if err != nil {
  52. return nil, err
  53. }
  54. return &res_arr, nil
  55. }