@@ -380,48 +380,32 @@ - (void)keyWord:(NSMutableAttributedString *)attributeStr
380380#pragma mark - 判断属性
381381- (void )judge
382382{
383- // 文本内容
384- if (!_textFont) {
385- _textFont = [UIFont systemFontOfSize: 14 .f];
386- }
387- if (!_textColor) {
388- _textColor = [UIColor blackColor ];
389- }
390- if (!_imageSize.width ||!_imageSize.height ) {
391- _imageSize = CGSizeMake (_textFont.lineHeight , _textFont.lineHeight );
392- }
393- if (!_linkBackAlpha) {
394- _linkBackAlpha = 0 .5f ;
383+ 384+ if (!_text.length ) {
385+ _text = @" "
386+ return ;
395387 }
388+ 389+ // 文本内容
390+ if (!_textFont) _textFont = [UIFont systemFontOfSize: 14 .f];
391+ if (!_textColor) _textColor = [UIColor blackColor ];
392+ if (!_imageSize.width ||
393+ !_imageSize.height ) _imageSize = CGSizeMake (_textFont.lineHeight , _textFont.lineHeight );
394+ if (!_linkBackAlpha) _linkBackAlpha = 0 .5f ;
396395
397396 // 常规链接
398- if (!_norLinkFont) {
399- _norLinkFont = _textFont;
400- }
401- if (!_norLinkColor) {
402- _norLinkColor = [UIColor blueColor ];
403- }
404- if (!_norLinkBackColor) {
405- _norLinkBackColor = [UIColor blueColor ];
406- }
397+ if (!_norLinkFont) _norLinkFont = _textFont;
398+ if (!_norLinkColor) _norLinkColor = [UIColor blueColor ];
399+ if (!_norLinkBackColor) _norLinkBackColor = [UIColor blueColor ];
407400
408401 // 自定义链接
409- if (!_customLinkFont) {
410- _customLinkFont = _textFont;
411- }
412- if (!_customLinkColor) {
413- _customLinkColor = [UIColor blueColor ];
414- }
415- if (!_customLinkBackColor) {
416- _customLinkBackColor = [UIColor blueColor ];
417- }
402+ if (!_customLinkFont) _customLinkFont = _textFont;
403+ if (!_customLinkColor) _customLinkColor = [UIColor blueColor ];
404+ if (!_customLinkBackColor) _customLinkBackColor = [UIColor blueColor ];
405+ 418406 // 关键字
419- if (!_keyWordColor) {
420- _keyWordColor = [UIColor blackColor ];
421- }
422- if (!_keyWordBackColor) {
423- _keyWordBackColor = [UIColor yellowColor ];
424- }
407+ if (!_keyWordColor) _keyWordColor = [UIColor blackColor ];
408+ if (!_keyWordBackColor) _keyWordBackColor = [UIColor yellowColor ];
425409}
426410
427411#pragma mark - 计算尺寸
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