fix：自动化测试更新功能返回信号最好的wifi

factoryTest_plugin/factory_autoFactoryTestUtil.js

@@ -127,13 +127,21 @@ function getWifiScan(value) {
     console.log("value:" + value)
     var ssid = AnalyzeATSearchSsid(value);
     console.log("check ssid :" + ssid + "------")
-    var found = resultsWifiList.find(ap => ap.name == ssid);
-    if (found) {
-        return `name:${found.name},rssi:${found.rssi},mac:${found.mac}`;
-    }
-    else {
+    // var found = resultsWifiList.find(ap => ap.name == ssid);
+    // if (found) {
+    //     return `name:${found.name},rssi:${found.rssi},mac:${found.mac}`;
+    // }
+    // else {
+    //     return "FAIL";
+    // }
+    var matchingAPs = resultsWifiList.filter(ap => ap.name === ssid);
+     if (matchingAPs.length === 0) {
         return "FAIL";
     }
+    console.log("matchingAPs :" + JSON.stringify(matchingAPs) + "------")
+    var bestAP = matchingAPs.sort((a, b) => b.rssi - a.rssi)[0];
+    
+    return `name:${bestAP.name},rssi:${bestAP.rssi},mac:${bestAP.mac}`;
 }
 function writeSn(sn) {
     userData.aboutSNValue = sn;