兼容转码失败的问题

ljh · ljh · commit 6467b7146fd4 · 2016-12-22T17:59:17.000+08:00
diff --git a/LKDBHelper/Helper/LKDBUtils.m b/LKDBHelper/Helper/LKDBUtils.m
@@ -55,11 +55,17 @@ @implementation LKNumberFormatter
 - (NSString *)stringFromNumber:(NSNumber *)number
 {
     NSString *string = [number stringValue];
+    if (!string) {
+        string = [NSString stringWithFormat:@"%lf",[number doubleValue]];
+    }
     return string;
 }
 - (NSNumber *)numberFromString:(NSString *)string
 {
     NSNumber *number = [super numberFromString:string];
+    if (!number) {
+        number = @(string.doubleValue);
+    }
     return number;
 }
 @end

Original file line number	Diff line number	Diff line change
`@@ -55,11 +55,17 @@ @implementation LKNumberFormatter`
`55`	`55`	`- (NSString )stringFromNumber:(NSNumber )number`
`56`	`56`	`{`
`57`	`57`	`NSString *string = [number stringValue];`
	`58`	`+ if (!string) {`
	`59`	`+ string = [NSString stringWithFormat:@"%lf",[number doubleValue]];`
	`60`	`+ }`
`58`	`61`	`return string;`
`59`	`62`	`}`
`60`	`63`	`- (NSNumber )numberFromString:(NSString )string`
`61`	`64`	`{`
`62`	`65`	`NSNumber *number = [super numberFromString:string];`
	`66`	`+ if (!number) {`
	`67`	`+ number = @(string.doubleValue);`
	`68`	`+ }`
`63`	`69`	`return number;`
`64`	`70`	`}`
`65`	`71`	`@end`