feat: 增加上传文件接口调用

app/src/main/java/com/navinfo/volvo/http/DefaultResponse.kt

@@ -0,0 +1,7 @@
+package com.navinfo.volvo.http
+
+class DefaultResponse<T> {
+    var code: Int = 0
+    var message: String = ""
+    var data: T? = null
+}

app/src/main/java/com/navinfo/volvo/http/NavinfoVolvoCall.kt

@@ -1,15 +1,20 @@
 package com.navinfo.volvo.http
 
+import com.navinfo.volvo.db.dao.entity.Attachment
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
+import retrofit2.create
+import java.io.File
 
 class NavinfoVolvoCall {
-    private val retrofit by lazy {
-        Retrofit.Builder().baseUrl("http://ec2-52-81-73-5.cn-north-1.compute.amazonaws.com.cn:8088/")
-            .addConverterFactory(GsonConverterFactory.create())
-            .build()
-    }
     companion object {
+        private val service by lazy {
+            Retrofit.Builder().baseUrl("http://ec2-52-81-73-5.cn-north-1.compute.amazonaws.com.cn:8088/")
+                .addConverterFactory(GsonConverterFactory.create())
+                .build()
+                .create(NavinfoVolvoService::class.java)
+        }
+
         private var instance: NavinfoVolvoCall? = null
             get() {
                 if (field == null) {
@@ -17,7 +22,9 @@ class NavinfoVolvoCall {
                 }
                 return field
             }
+
+        fun getApi(): NavinfoVolvoService {
+            return service
+        }
     }
-
-
 }

app/src/main/java/com/navinfo/volvo/http/NavinfoVolvoService.kt

@@ -1,5 +1,8 @@
 package com.navinfo.volvo.http
 
+import okhttp3.MultipartBody
+import okhttp3.RequestBody
+import retrofit2.Call
 import retrofit2.http.Body
 import retrofit2.http.Multipart
 import retrofit2.http.POST
@@ -17,7 +20,7 @@ interface NavinfoVolvoService {
     fun deleteCardByApp(@Body deleteData: MutableMap<String, String>)
     @POST("/img/upload")
     @Multipart
-    fun uploadAttachment(@Part("picture") attachmentFile: File)
+    suspend fun uploadAttachment(@Part attachmentFile: MultipartBody.Part):DefaultResponse<MutableMap<String, String>>
     @POST("/img/download")
-    fun downLoadAttachment(@Body downloadData: MutableMap<String, String>)
+    fun downLoadAttachment(@Body downloadData: MutableMap<String, String>):Call<DefaultResponse<MutableMap<String, String>>>
 }