chagne 253 245

src/impl/RecordCRUDApiImpl.cpp

@@ -201,6 +201,8 @@ void RecordCRUDApiImpl::get_record(const std::string &realmId, const std::string
                     char *filed = row[i];
                     unsigned int field_length = lengths[i];
                     field = mysql_fetch_field(result);
+                   // mysql_fetch_fields(result);
+                  
                     //json[field->name] = filed;
                     
                     printf("column[%d],length[%d],field[%s]:data[%s]\n", i, field_length, field->name,filed ? filed : "null");
@@ -214,8 +216,30 @@ void RecordCRUDApiImpl::get_record(const std::string &realmId, const std::string
                     }
                     else{
                         json["Content-ID"] = field->name ;
-                        json["Content-Type"] = "varchar(32)" ;
-                        json["content"] = filed ;
+                        printf("field->type---%d\n",(int)field->type);
+                        switch (field->type)
+                        {
+                            case 253:
+                            {
+                                printf("253\n");
+                                json["Content-Type"] = "varchar";
+                                break;
+                            }
+                            case 245:
+                            {
+                                printf("245\n");
+                                json["Content-Type"] = "JSON";
+                                break;
+                            }
+                        }
+                        if(json["Content-Type"] == "JSON")
+                        {
+                            json["content"] = nlohmann::json::parse(filed) ;
+                        }
+                        else
+                        {
+                            json["content"] = filed ;
+                        }
                         //Blocks_objects = Blocks_objects + json.dump() ;
                         objects["blocks"].push_back(json);
                         //if(i != num_fields-1){ Blocks_objects = Blocks_objects + ",";}