開發環境和發布環境切換以方便測試
需求：點擊某個地方觸發事件，可以自由的切換測試、預生產、生產三種環境。
原理：用NSUserDefault或者Singleton去維護環境變量集合。
宏定義配置
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/***************單例模式宏**************/ #define MACRO_SHARED_INSTANCE_INTERFACE +(instancetype)sharedInstance;
#define MACRO_SHARED_INSTANCE_IMPLEMENTATION(CLASS) \ +(instancetype)sharedInstance \ { \ static CLASS * sharedInstance = nil; \ static dispatch_once_t onceToken; \ dispatch_once(&onceToken, ^{ \ sharedInstance = [[CLASS alloc] init]; \ }); \ return sharedInstance; \ }
#define APPDelegate ((AppDelegate*)[UIApplication sharedApplication].delegate) |
FBChangeEnvironment.h類
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#import <Foundation/Foundation.h>
@interface FBChangeEnvironment : NSObject MACRO_SHARED_INSTANCE_INTERFACE //切換環境 - (void)changeEnvironment; //獲得當前環境 - (NSString *)currentEnvironment; @end |
FBChangeEnvironment.m
備註：下面devConfig、prodConfig、prodConfig1改為自己服務器3種環境的地址
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#import "FBChangeEnvironment.h" //UAT static NSString *const devConfig = @"0"; //預生產 static NSString *const prodConfig = @"1"; //生產 static NSString *const prodConfig1 = @"2";
@implementation FBChangeEnvironment
MACRO_SHARED_INSTANCE_IMPLEMENTATION(FBChangeEnvironment) //切換環境 - (void)changeEnvironment{ NSLog(@"change environment start");
NSString *title=@"切換環境"; NSString *subTitle=@"重啟後生效, 非測試人員請點擊cancel"; UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:subTitle preferredStyle:UIAlertControllerStyleActionSheet];
//修改title NSMutableAttributedString *alertControllerStr = [[NSMutableAttributedString alloc] initWithString:title]; // [alertControllerStr addAttribute:NSForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(0, alertControllerStr.length)]; [alertControllerStr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:20] range:NSMakeRange(0, alertControllerStr.length)]; [alert setValue:alertControllerStr forKey:@"attributedTitle"];
//修改message NSMutableAttributedString *alertControllerMessageStr = [[NSMutableAttributedString alloc] initWithString:subTitle]; // [alertControllerMessageStr addAttribute:NSForegroundColorAttributeName value:[UIColor greenColor] range:NSMakeRange(0, alertControllerMessageStr.length)]; [alertControllerMessageStr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:16] range:NSMakeRange(0, alertControllerMessageStr.length)]; [alert setValue:alertControllerMessageStr forKey:@"attributedMessage"];
NSString *currentEnvironment=@""; if ([[self currentEnvironment] isEqualToString:devConfig]) { currentEnvironment=@"當前環境為 UAT";
[alert addAction:[UIAlertAction actionWithTitle:@"UAT" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) { //測試環境 [[NSUserDefaults standardUserDefaults] setObject:devConfig forKey:@"serverFB"]; }]]; [alert addAction:[UIAlertAction actionWithTitle:@"預生產" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { //預生產環境 [[NSUserDefaults standardUserDefaults] setObject:prodConfig forKey:@"serverFB"]; }]]; [alert addAction:[UIAlertAction actionWithTitle:@"生產" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { //生產環境 [[NSUserDefaults standardUserDefaults] setObject:prodConfig1 forKey:@"serverFB"]; }]];
} else if ([[self currentEnvironment] isEqualToString:prodConfig]) { currentEnvironment=@"當前環境為 預生產";
[alert addAction:[UIAlertAction actionWithTitle:@"UAT" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { //測試環境 [[NSUserDefaults standardUserDefaults] setObject:devConfig forKey:@"serverFB"]; }]]; [alert addAction:[UIAlertAction actionWithTitle:@"預生產" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) { //預生產環境 [[NSUserDefaults standardUserDefaults] setObject:prodConfig forKey:@"serverFB"]; }]]; [alert addAction:[UIAlertAction actionWithTitle:@"生產" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { //生產環境 [[NSUserDefaults standardUserDefaults] setObject:prodConfig1 forKey:@"serverFB"]; }]]; } else if ([[self currentEnvironment] isEqualToString:prodConfig1]) { currentEnvironment=@"當前環境為 生產";
[alert addAction:[UIAlertAction actionWithTitle:@"UAT" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { //測試環境 [[NSUserDefaults standardUserDefaults] setObject:devConfig forKey:@"serverFB"]; }]]; [alert addAction:[UIAlertAction actionWithTitle:@"預生產" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { //預生產環境 [[NSUserDefaults standardUserDefaults] setObject:prodConfig forKey:@"serverFB"]; }]]; [alert addAction:[UIAlertAction actionWithTitle:@"生產" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) { //生產環境 [[NSUserDefaults standardUserDefaults] setObject:prodConfig1 forKey:@"serverFB"]; }]]; }
[alert addAction:[UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) { // }]]; //當前選擇的視圖控制器需要自己賦值，比如tabbar的didSelectViewController裏 [APPDelegate.currentSelectedVC.navigationController presentViewController:alert animated:YES completion:^{ // }]; } //獲得當前環境 - (NSString *)currentEnvironment{ //默認生產環境 NSString *currentEnvironment=prodConfig1; if ([[NSUserDefaults standardUserDefaults] objectForKey:@"serverFB"]) { currentEnvironment=[[NSUserDefaults standardUserDefaults] objectForKey:@"serverFB"]; } return currentEnvironment; }
@end |
某個地方需要調用事件時，調用以下方法即可
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- (void)changeEnvironment { [[FBChangeEnvironment sharedInstance]changeEnvironment]; } |
開發環境和發布環境切換以方便測試