店家详情：根据选择的规格显示不同的价格

iCemarose/Class/UI/NewProduct/Cell/KWMFirstDetailView.m

@@ -10,6 +10,7 @@
 #import "KWMImageUtil.h"
 #import "KWMStringUtil.h"
 #import "KWMPageControl.h"
+#import "KWMUserDao.h"
 //#import "YYWebImage/YYWebImage.h"
 #import <SDCycleScrollView/SDCycleScrollView.h>
 
@@ -31,9 +32,6 @@
 
 @property(nonatomic,weak) IBOutlet UIView *freeShipping;
 
-//单位label
-@property(nonatomic,weak) IBOutlet UILabel *lbUnit;
-
 //@property(nonatomic,weak) IBOutlet KWMPageControl *pageControl;
 
 @property (weak, nonatomic) IBOutlet UIView *sizeGuideView;
@@ -134,7 +132,7 @@
     if(product == nil){
         return;
     }
-    self.isShowCNY = YES;
+    self.isShowCNY = [[KWMUserDao shareDao].currencyCode isEqualToString:@"CNY"];
 //    self.isFirstScroll = YES;
 //    [self removeTimer];
     self.product = product;
@@ -210,13 +208,10 @@
         self.lbOldPrice.hidden = YES;
     }
     
-    UITapGestureRecognizer *priceTap1 = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onClickPrice:)];
     UITapGestureRecognizer *priceTap2 = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onClickPrice:)];
     UITapGestureRecognizer *priceTap3 = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onClickPrice:)];
-    [self.lbUnit addGestureRecognizer:priceTap1];
     [self.lbPrice addGestureRecognizer:priceTap2];
     [self.lbOldPrice addGestureRecognizer:priceTap3];
-    self.lbUnit.userInteractionEnabled = YES;
     self.lbPrice.userInteractionEnabled = YES;
     self.lbOldPrice.userInteractionEnabled = YES;
     self.freeShipping.hidden = [product.tags containsObject:@"not-return"];
@@ -243,21 +238,29 @@
         return;
     }
     self.isShowCNY = !self.isShowCNY;
-    BUYProductVariant *productVariant= self.product.variants.firstObject;
+    [self refreshPrice];
+}
+
+-(void)refreshPrice{
+    if(self.product == nil || !self.product.variants || self.product.variants.count == 0){
+        return;
+    }
+    BUYProductVariant *productVariant = self.product.variants.firstObject;
+    if(self.variant){
+        productVariant = self.variant;
+    }
     if(self.isShowCNY){
-        self.lbUnit.text = @"¥";
         self.lbPrice.text = [KWMStringUtil price:productVariant.price];
         if (productVariant.compareAtPrice) {
-            NSString *priceString = [NSString stringWithFormat:@"¥%@",[KWMStringUtil price:productVariant.compareAtPrice]];
+            NSString *priceString = [KWMStringUtil price:productVariant.compareAtPrice];
             NSDictionary *attribtDic = @{NSStrikethroughStyleAttributeName: [NSNumber numberWithInteger:NSUnderlineStyleSingle]};
             NSMutableAttributedString *attribtStr = [[NSMutableAttributedString alloc]initWithString:priceString attributes:attribtDic];
             self.lbOldPrice.attributedText = attribtStr;
         }
     }else{
-        self.lbUnit.text = @"€";
-        self.lbPrice.text = productVariant.price.stringValue;
+        self.lbPrice.text = [NSString stringWithFormat:@"€%.2f",productVariant.price.floatValue];
         if (productVariant.compareAtPrice) {
-            NSString *priceString = [NSString stringWithFormat:@"€%@",productVariant.compareAtPrice.stringValue];
+            NSString *priceString = [NSString stringWithFormat:@"€%.2f",productVariant.compareAtPrice.floatValue];
             NSDictionary *attribtDic = @{NSStrikethroughStyleAttributeName: [NSNumber numberWithInteger:NSUnderlineStyleSingle]};
             NSMutableAttributedString *attribtStr = [[NSMutableAttributedString alloc]initWithString:priceString attributes:attribtDic];
             self.lbOldPrice.attributedText = attribtStr;
@@ -294,6 +297,7 @@
         NSString *colorString = color?[NSString stringWithFormat:@"%@ /",color.title]:@"";
         self.lbVariant.text =  [NSString stringWithFormat:@"已选择 %@ %@ / %ld",colorString,variant.title,count];
     }
+    [self refreshPrice];
 }
 
 - (void)setSizeGuideHidden:(BOOL)sizeGuideHidden {

iCemarose/Class/Util/KWMStringUtil.m

@@ -497,7 +497,7 @@ static NSString *kEnglishNum = @"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstu
 //    if(exchageRate == 0){
 //        exchageRate = ExchangeRate;
 //    }
-    CNYstring = [NSString stringWithFormat:@"%.0f",price.floatValue * exchageRate];
+    CNYstring = [NSString stringWithFormat:@"%.2f",price.floatValue * exchageRate];
 //    CNYstring = [NSString stringWithFormat:@"%.2f",price.floatValue];
 
     return CNYstring;
@@ -505,7 +505,7 @@ static NSString *kEnglishNum = @"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstu
 
 + (NSString *)price:(NSNumber *)price{
     NSString *CNYstring = [self getEUR2CNYstring:price];
-    return [NSString stringWithFormat:@"¥ %@",CNYstring];
+    return [NSString stringWithFormat:@"CN¥%@",CNYstring];
 }
 
 + (NSArray *)splitArray:(NSArray *)array withSubSize:(NSInteger)subSize{