iOS13，获取WiFi名称需定位；暗黑模式禁用

Ifish/controllers/HotBar/IfishHotBarVc.m

@@ -253,7 +253,6 @@ Assign BOOL isInitHostoryView;
     UIButton *back = [UIButton buttonWithType:UIButtonTypeCustom];
     back.frame = CGRectMake(0,0,48,44);
     [back setImage:[UIImage imageNamed:@"back_btn"] forState:UIControlStateNormal];
-    // [_bakbutton setBackgroundImage:[UIImage imageNamed:@"back_btn"] forState:UIControlStateNormal];
     
     [back addTarget: self action: @selector(clickBack) forControlEvents: UIControlEventTouchUpInside];
     back.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
@@ -419,15 +418,12 @@ Assign BOOL isInitHostoryView;
         
     }
 }
-
-
-
 #pragma mark----socket返回----
 
 -(void)ifishDeviceLogInFail{
 //    self.mainTableView.userInteractionEnabled=NO;
 }
-
+//从socket获取的回调方法
 -(void)socketDidGetBackmsgData:(NSData *)data onsoket:(AsyncSocket *)sock{
     self.mainTableView.userInteractionEnabled=YES;
     NSLog(@"TwoControlView收到服务器的回执--->%@",data);
@@ -480,7 +476,7 @@ Assign BOOL isInitHostoryView;
     //设置预警温度区间
     IfishHotBarVo*vo1=self.datas[1];
     if (!IsEmptyStr(self.vo.upTeamp)) {
-        vo1.subTitle = [NSString stringWithFormat:@"%.1f°c到%.1f°c",[self.vo.downTeamp floatValue],[self.vo.upTeamp floatValue]];
+        vo1.subTitle = [NSString stringWithFormat:@"%.1f°c~%.1f°c",[self.vo.downTeamp floatValue],[self.vo.upTeamp floatValue]];
     }
     self.vo.wornCode=[info substringWithRange:NSMakeRange(44, 2)];
     //    self.vo.wornCode=[NSString stringWithFormat:@"%llu",[dataContorl hexToTen:self.vo.wornCode]];
@@ -629,9 +625,6 @@ Assign BOOL isInitHostoryView;
     header.sendAdr=self.devicemodel.macAddress;
     header.reciceAdr=self.devicemodel.macAddress;
     header.lenth=@"13";
-    
-//    NSString*str=[NSString stringWithFormat:@"%@0",num];
-    
     NSString*crc=@"0000";
     num=[dataContorl ToHex:num.longLongValue*10];
     if (num.length<4) {