1.修改NPD Place Order提交订单，抽取重复代码并优化。

2.修改NPD提交订单成功后Alter，实现自定义字体。

RedAnt ERP Mobile/common/Functions/order/RABackOrderSubmitAlertController.h

@@ -0,0 +1,15 @@
+//
+//  RABackOrderSubmitAlertController.h
+//  iSales-NPD
+//
+//  Created by Jack on 2018/1/2.
+//  Copyright © 2018年 United Software Applications, Inc. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface RABackOrderSubmitAlertController : UIViewController
+
+- (instancetype)initWithTitle:(NSString *)title Message:(NSString *)msg;
+
+@end

RedAnt ERP Mobile/common/Functions/order/RABackOrderSubmitAlertController.m

@@ -0,0 +1,155 @@
+//
+//  RABackOrderSubmitAlertController.m
+//  iSales-NPD
+//
+//  Created by Jack on 2018/1/2.
+//  Copyright © 2018年 United Software Applications, Inc. All rights reserved.
+//
+
+#import "RABackOrderSubmitAlertController.h"
+
+#define MARGIN 15
+#define V_DISTANCE 15
+
+@interface AlertButton : UIButton
+
+@end
+
+@implementation AlertButton
+
+@end
+
+@interface RABackOrderSubmitAlertController ()
+{
+    NSString *_title;
+    NSString *_message;
+}
+
+@property (nonatomic,strong) UILabel *titleLabel;
+@property (nonatomic,strong) UILabel *messageLabel;
+@property (nonatomic,strong) AlertButton *confirmBtn;
+@property (nonatomic,strong) UIView *line;
+
+@end
+
+@implementation RABackOrderSubmitAlertController
+
+- (instancetype)initWithTitle:(NSString *)title Message:(NSString *)msg {
+    if (self = [super init]) {
+        _title = title;
+        _message = msg;
+        self.preferredContentSize = CGSizeMake(300, 200);
+        self.modalPresentationStyle = UIModalPresentationFormSheet;
+        [self initContentUI];
+    }
+    return self;
+}
+
+- (UILabel *)titleLabel {
+    if (_titleLabel == nil) {
+        _titleLabel = [[UILabel alloc] initWithFrame:CGRectZero];
+        _titleLabel.font = [UIFont boldSystemFontOfSize:17.0f];
+    }
+    return _titleLabel;
+}
+
+- (UILabel *)messageLabel {
+    if (_messageLabel == nil) {
+        _messageLabel = [[UILabel alloc] initWithFrame:CGRectZero];
+        _messageLabel.numberOfLines = 0;
+    }
+    return _messageLabel;
+}
+
+- (AlertButton *)confirmBtn {
+    if (_confirmBtn == nil) {
+        _confirmBtn = [AlertButton buttonWithType:UIButtonTypeSystem];
+        [_confirmBtn addTarget:self action:@selector(confirmBtnClick:) forControlEvents:UIControlEventTouchUpInside];
+        _confirmBtn.titleLabel.font = [UIFont boldSystemFontOfSize:17.0f];
+        [_confirmBtn setTitle:@"Ok" forState:UIControlStateNormal];
+    }
+    return _confirmBtn;
+}
+
+- (UIView *)line {
+    if (_line == nil) {
+        _line = [UIView new];
+        _line.backgroundColor = [UIColor lightGrayColor];
+    }
+    return _line;
+}
+
+- (void)confirmBtnClick:(AlertButton *)sender {
+    [self dismissViewControllerAnimated:YES completion:nil];
+}
+
+- (void)initContentUI {
+    CGRect bounds = CGRectZero;
+    CGFloat width = CGRectGetWidth(self.view.bounds);
+    CGFloat maxWidth = 0;
+    
+    self.titleLabel.text = _title;
+    [self.titleLabel sizeToFit];
+    bounds = self.titleLabel.bounds;
+    self.titleLabel.frame = CGRectMake((width - bounds.size.width) * 0.5, 10, bounds.size.width, bounds.size.height);
+    
+    maxWidth = MAX(maxWidth, bounds.size.width);
+    
+    self.messageLabel.attributedText = [self attributedStringWithHtml:_message];
+    [self.messageLabel sizeToFit];
+    bounds = self.messageLabel.bounds;
+    self.messageLabel.frame = CGRectMake((width - bounds.size.width) * 0.5, V_DISTANCE + CGRectGetMaxY(self.titleLabel.frame), bounds.size.width, bounds.size.height);
+    
+    maxWidth = MAX(maxWidth, bounds.size.width);
+    
+    [self.confirmBtn sizeToFit];
+    bounds = self.confirmBtn.bounds;
+    self.confirmBtn.frame = CGRectMake((width - bounds.size.width) * 0.5, V_DISTANCE + CGRectGetMaxY(self.messageLabel.frame), bounds.size.width, bounds.size.height);
+    
+    self.preferredContentSize = CGSizeMake(maxWidth + 2 * MARGIN, CGRectGetMaxY(self.confirmBtn.frame) + 5.0);
+}
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    // Do any additional setup after loading the view.
+    [self.view addSubview:self.titleLabel];
+    [self.view addSubview:self.messageLabel];
+    [self.view addSubview:self.line];
+    [self.view addSubview:self.confirmBtn];
+    
+    
+    self.view.backgroundColor = [UIColor whiteColor];
+}
+
+- (void)viewDidLayoutSubviews {
+    [super viewDidLayoutSubviews];
+    
+    CGRect bounds = CGRectZero;
+    CGFloat width = CGRectGetWidth(self.view.bounds);
+    
+    bounds = self.titleLabel.bounds;
+    self.titleLabel.frame = CGRectMake((width - bounds.size.width) * 0.5, 10, bounds.size.width, bounds.size.height);
+    
+    bounds = self.messageLabel.bounds;
+    self.messageLabel.frame = CGRectMake((width - bounds.size.width) * 0.5, V_DISTANCE + CGRectGetMaxY(self.titleLabel.frame), bounds.size.width, bounds.size.height);
+    
+    _line.frame = CGRectMake(0, CGRectGetMaxY(self.messageLabel.frame) + V_DISTANCE - 0.5, width, 0.5);
+    
+    bounds = self.confirmBtn.bounds;
+    self.confirmBtn.frame = CGRectMake((width - bounds.size.width) * 0.5, V_DISTANCE + CGRectGetMaxY(self.messageLabel.frame), bounds.size.width, bounds.size.height);
+}
+
+- (void)didReceiveMemoryWarning {
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+- (NSAttributedString *)attributedStringWithHtml:(NSString *)html
+{
+    NSDictionary *options = @{NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType};
+    NSMutableAttributedString *attrString=[[NSMutableAttributedString alloc] initWithData:[html dataUsingEncoding:NSUnicodeStringEncoding allowLossyConversion:YES] options:options documentAttributes:nil error:nil];
+    return attrString;
+    
+}
+
+@end