【bugfix】bugly 中发现 insert 的时候用 autorelease 还是会出现 AutoreleasePoolPage::releaseUntil 相关闪退，并且 insert 和 update 临时对象并不对，所以不继续包在 autorelease pool 内。

		在卡顿记录中 NSNumberFormatter numberFromString 的数量也不少，于是决定直接使用 string 的相关API 生成 NSNumber

Author: lijianghuai

LKDBHelper.podspec.json

@@ -1,6 +1,6 @@
 {
   "name": "LKDBHelper",
-  "version": "2.5.6",
+  "version": "2.5.7",
   "summary": "全自动的插入,查询,更新,删除， an automatic database operation thread-safe and not afraid of recursive deadlock",
   "description": "全面支持 NSArray,NSDictionary, ModelClass, NSNumber, NSString, NSDate, NSData, UIColor, UIImage, CGRect, CGPoint, CGSize, NSRange, int,char,float, double, long.. 等属性的自动化操作(插入和查询)",
   "homepage": "https://github.com/li6185377/LKDBHelper-SQLite-ORM",
@@ -10,7 +10,7 @@
   },
   "source": {
     "git": "https://github.com/li6185377/LKDBHelper-SQLite-ORM.git",
-    "tag": "2.5.6"
+    "tag": "2.5.7"
   },
   "platforms": {
     "ios": "5.0",

LKDBHelper/Helper/LKDBHelper.m

@@ -1178,19 +1178,13 @@ - (NSMutableArray *)executeResult:(FMResultSet *)set Class:(Class)modelClass tab
 
 #pragma mark - insert operation
 - (BOOL)insertToDB:(NSObject *)model {
-    __block BOOL success = NO;
-    [self inAutoReleaseExecuteBlock:^{
-        success = [self insertBase:model];
-    }];
+    BOOL success = [self insertBase:model];
     return success;
 }
 
 - (void)insertToDB:(NSObject *)model callback:(void (^)(BOOL))block {
     LKDBCode_Async_Begin;
-    __block BOOL success = NO;
-    [sself inAutoReleaseExecuteBlock:^{
-        success = [sself insertBase:model];
-    }];
+    BOOL success = [sself insertBase:model];
     if (block) {
         block(success);
     }
@@ -1303,19 +1297,13 @@ - (BOOL)insertBase:(NSObject *)model {
 
 #pragma mark - update operation
 - (BOOL)updateToDB:(NSObject *)model where:(id)where {
-    __block BOOL success = NO;
-    [self inAutoReleaseExecuteBlock:^{
-        success = [self updateToDBBase:model where:where];
-    }];
+    BOOL success = [self updateToDBBase:model where:where];
     return success;
 }
 
 - (void)updateToDB:(NSObject *)model where:(id)where callback:(void (^)(BOOL))block {
     LKDBCode_Async_Begin;
-    __block BOOL success = NO;
-    [sself inAutoReleaseExecuteBlock:^{
-        success = [sself updateToDBBase:model where:where];
-    }];
+    BOOL success = [sself updateToDBBase:model where:where];
     if (block) {
         block(success);
     }

LKDBHelper/Helper/LKDBUtils.h

@@ -43,17 +43,33 @@ NS_ASSUME_NONNULL_BEGIN
 
 @end
 
+
+#pragma mark - 数据格式化相关，可 method swizzle 做逻辑替换
+
+@interface LKDateFormatter : NSDateFormatter
+
+///由于 NSDateFormatter 相关API 并不是线程安全的
+@property (nonatomic, assign) dispatch_semaphore_t lock;
+
+@end
+
+@interface LKNumberFormatter : NSNumberFormatter
+
+@end
+
 /// 需要外部实现对应 API
-@interface LKDBUtils (output)
+@interface LKDBUtils (Events)
 
 // LKDateFormatter 创建完毕， 可以修改对应属性
-+ (void)onCreateWithDateFormatter:(NSDateFormatter *)dateFormatter;
++ (void)onCreateWithDateFormatter:(LKDateFormatter *)dateFormatter;
 
-// NSNumberFormatter 创建完毕， 可以修改对应属性
-+ (void)onCreateWithNumberFormatter:(NSNumberFormatter *)numberFormatter;
+// LKNumberFormatter 创建完毕， 可以修改对应属性
++ (void)onCreateWithNumberFormatter:(LKNumberFormatter *)numberFormatter;
 
 @end
 
+#pragma mark - Types
+
 #ifdef DEBUG
 #ifdef NSLog
 #define LKErrorLog(fmt, ...) NSLog(@"#LKDBHelper ERROR:\n" fmt, ##__VA_ARGS__);
@@ -101,6 +117,8 @@ static NSString *const LKDB_PValueKey = @"DB_PKeyValue";
 ///Object-c type converted to SQLite type  把Object-c 类型 转换为sqlite 类型
 extern NSString *LKSQLTypeFromObjcType(NSString *objcType);
 
+#pragma mark - Search Utils
+
 @interface LKDBQueryParams : NSObject
 
 ///columns or array

LKDBHelper/Helper/LKDBUtils.m

@@ -8,10 +8,6 @@
 
 #import "LKDBUtils.h"
 
-@interface LKDateFormatter : NSDateFormatter
-@property (nonatomic, assign) dispatch_semaphore_t lock;
-@end
-
 @implementation LKDateFormatter
 
 - (instancetype)init {
@@ -51,10 +47,6 @@ - (NSString *)stringFromDate:(NSDate *)date {
 
 @end
 
-@interface LKNumberFormatter : NSNumberFormatter
-
-@end
-
 @implementation LKNumberFormatter
 
 - (instancetype)init {
@@ -76,9 +68,11 @@ - (NSString *)stringFromNumber:(NSNumber *)number {
 }
 
 - (NSNumber *)numberFromString:(NSString *)string {
-    NSNumber *number = [super numberFromString:string];
-    if (!number) {
-        number = @(string.doubleValue);
+    NSNumber *number = nil;
+    if ([string rangeOfString:@"."].length > 0) {
+        number = [NSNumber numberWithDouble:string.doubleValue];
+    } else {
+        number = [NSNumber numberWithLongLong:string.longLongValue];
     }
     return number;
 }

LKDBHelper/Helper/NSObject+LKModel.m

@@ -146,7 +146,7 @@ - (id)modelGetValue:(LKDBProperty *)property {
 #endif
     } else if ([value isKindOfClass:[LKDBImage class]]) {
         long random = arc4random();
-        long date = [[NSDate date] timeIntervalSince1970];
+        long date = CFAbsoluteTimeGetCurrent();
         NSString *filename = [NSString stringWithFormat:@"img%ld%ld", date & 0xFFFFF, random & 0xFFF];
 
 #ifdef __IPHONE_OS_VERSION_MIN_REQUIRED
@@ -163,7 +163,7 @@ - (id)modelGetValue:(LKDBProperty *)property {
         returnValue = filename;
     } else if ([value isKindOfClass:[NSData class]]) {
         long random = arc4random();
-        long date = [[NSDate date] timeIntervalSince1970];
+        long date = CFAbsoluteTimeGetCurrent();
         NSString *filename = [NSString stringWithFormat:@"data%ld%ld", date & 0xFFFFF, random & 0xFFF];
 
         [value writeToFile:[self.class getDBDataPathWithName:filename] atomically:YES];