删除其它参数，保留省市

gps_tool/an_na_qi_client.go

@@ -110,11 +110,11 @@ type AddressComponent struct {
 	Citycode string `json:"citycode"`
 	City     string `json:"city"`
 	Adcode   string `json:"adcode"`
-	StreetNumber StreetNumber `json:"streetNumber"`
-	Towncode     string       `json:"towncode"`
-	District     string       `json:"district"`
+	// StreetNumber StreetNumber `json:"streetNumber"`
+	// Towncode string `json:"towncode"`
+	// District string `json:"district"`
 	// Neighborhood  Neighborhood  `json:"neighborhood"`
-	Township string `json:"township"`
+	// Township string `json:"township"`
 	// Building      Building      `json:"building"`
 }