<span> 1</span> <span>php
</span><span> 2</span><span>//</span><span> 正确地显示复数</span><span> 3</span><span>if</span>(!<span>function_exists</span>('_plurals_format'<span>))
</span><span> 4</span><span>{
</span><span> 5</span><span>/*</span><span>*
</span><span> 6</span><span> * 正确的使用复数
</span><span> 7</span><span> * @access public
</span><span> 8</span><span> * @author zhaoyingnan 2016-02-17 11:53
</span><span> 9</span><span> * @param string $sPluralName 非复数形式的名称
</span><span> 10</span><span> * @param int $iAmount 数量
</span><span> 11</span><span> * @return string
</span><span> 12</span><span> * @note
</span><span> 13</span><span> *</span><span>*/</span><span> 14</span><span>function</span> _plurals_format(<span>$sPluralName</span>, <span>$iAmount</span><span>)
</span><span> 15</span><span> {
</span><span> 16</span><span>if</span>(!<span>$sPluralName</span> || !<span>is_numeric</span>(<span>$iAmount</span>) || <span>$iAmount</span> )
<span> 17</span><span>return</span> ''<span>;
</span><span> 18</span><span>//</span><span> 特殊的复数形式</span><span> 19</span><span>$arPluralName</span> = <span>array</span><span>(
</span><span> 20</span> 'addendum'=>'addenda',
<span> 21</span> 'alga'=>'algae',
<span> 22</span> 'alumna'=>'alumnae',
<span> 23</span> 'alumnus'=>'alumni',
<span> 24</span> 'analysis'=>'analyses',
<span> 25</span> 'antenna'=>'antennas',<span>//</span><span>antennae</span><span> 26</span> 'apparatus'=>'apparatuses',
<span> 27</span> 'appendix'=>'appendices',<span>//</span><span>appendixes</span><span> 28</span> 'axis'=>'axes',
<span> 29</span> 'bacillus'=>'bacilli',
<span> 30</span> 'bacterium'=>'bacteria',
<span> 31</span> 'basis'=>'bases',
<span> 32</span> 'beau'=>'beaux',
<span> 33</span> 'bison'=>'bison',
<span> 34</span> 'buffalo'=>'buffalos',<span>//</span><span>buffaloes</span><span> 35</span> 'bureau'=>'bureaus',
<span> 36</span> 'bus'=>'busses',<span>//</span><span>buses</span><span> 37</span> 'cactus'=>'cactuses',<span>//</span><span>cacti</span><span> 38</span> 'calf'=>'calves',
<span> 39</span> 'child'=>'children',
<span> 40</span> 'corps'=>'corps',
<span> 41</span> 'corpus'=>'corpora',<span>//</span><span>corpuses</span><span> 42</span> 'crisis'=>'crises',
<span> 43</span> 'criterion'=>'criteria',
<span> 44</span> 'curriculum'=>'curricula',
<span> 45</span> 'datum'=>'data',
<span> 46</span> 'deer'=>'deer',
<span> 47</span> 'die'=>'dice',
<span> 48</span> 'dwarf'=>'dwarfs',<span>//</span><span>dwarves</span><span> 49</span> 'diagnosis'=>'diagnoses',
<span> 50</span> 'echo'=>'echoes',
<span> 51</span> 'elf'=>'elves',
<span> 52</span> 'ellipsis'=>'ellipses',
<span> 53</span> 'embargo'=>'embargoes',
<span> 54</span> 'emphasis'=>'emphases',
<span> 55</span> 'erratum'=>'errata',
<span> 56</span> 'fireman'=>'firemen',
<span> 57</span> 'fish'=>'fish',<span>//</span><span>fishes</span><span> 58</span> 'focus'=>'focuses',
<span> 59</span> 'foot'=>'feet',
<span> 60</span> 'formula'=>'formulas',
<span> 61</span> 'fungus'=>'fungi',<span>//</span><span>funguses</span><span> 62</span> 'genus'=>'genera',
<span> 63</span> 'goose'=>'geese',
<span> 64</span> 'half'=>'halves',
<span> 65</span> 'hero'=>'heroes',
<span> 66</span> 'hippopotamus'=>'hippopotami',<span>//</span><span>hippopotamuses</span><span> 67</span> 'hoof'=>'hoofs',<span>//</span><span>hooves</span><span> 68</span> 'hypothesis'=>'hypotheses',
<span> 69</span> 'index'=>'indices',<span>//</span><span>indexes</span><span> 70</span> 'knife'=>'knives',
<span> 71</span> 'leaf'=>'leaves',
<span> 72</span> 'life'=>'lives',
<span> 73</span> 'loaf'=>'loaves',
<span> 74</span> 'louse'=>'lice',
<span> 75</span> 'man'=>'men',
<span> 76</span> 'matrix'=>'matrices',
<span> 77</span> 'means'=>'means',
<span> 78</span> 'medium'=>'media',
<span> 79</span> 'memorandum'=>'memoranda',
<span> 80</span> 'millennium'=>'millenniums',<span>//</span><span>milennia</span><span> 81</span> 'moose'=>'moose',
<span> 82</span> 'mosquito'=>'mosquitoes',
<span> 83</span> 'mouse'=>'mice',
<span> 84</span> 'nebula'=>'nebulae',<span>//</span><span>nebulas</span><span> 85</span> 'neurosis'=>'neuroses',
<span> 86</span> 'nucleus'=>'nuclei',
<span> 87</span> 'oasis'=>'oases',
<span> 88</span> 'octopus'=>'octopi',<span>//</span><span>octopuses</span><span> 89</span> 'ovum'=>'ova',
<span> 90</span> 'ox'=>'oxen',
<span> 91</span> 'paralysis'=>'paralyses',
<span> 92</span> 'parenthesis'=>'parentheses',
<span> 93</span> 'person'=>'people',
<span> 94</span> 'phenomenon'=>'phenomena',
<span> 95</span> 'potato'=>'potatoes',
<span> 96</span> 'radius'=>'radii',<span>//</span><span>radiuses</span><span> 97</span> 'scarf'=>'scarfs',<span>//</span><span>scarves</span><span> 98</span> 'self'=>'selves',
<span> 99</span> 'series'=>'series',
<span>100</span> 'sheep'=>'sheep',
<span>101</span> 'shelf'=>'shelves',
<span>102</span> 'scissors'=>'scissors',
<span>103</span> 'species'=>'species',
<span>104</span> 'stimulus'=>'stimuli',
<span>105</span> 'stratum'=>'strata',
<span>106</span> 'syllabus'=>'syllabi',<span>//</span><span>syllabuses</span><span>107</span> 'symposium'=>'symposia',<span>//</span><span>symposiums</span><span>108</span> 'synthesis'=>'syntheses',
<span>109</span> 'synopsis'=>'synopses',
<span>110</span> 'tableau'=>'tableaux',
<span>111</span> 'that'=>'those',
<span>112</span> 'thesis'=>'theses',
<span>113</span> 'thief'=>'thieves',
<span>114</span> 'this'=>'these',
<span>115</span> 'tomato'=>'tomatoes',
<span>116</span> 'tooth'=>'teeth',
<span>117</span> 'torpedo'=>'torpedoes',
<span>118</span> 'vertebra'=>'vertebrae',
<span>119</span> 'veto'=>'vetoes',
<span>120</span> 'vita'=>'vitae',
<span>121</span> 'watch'=>'watches',
<span>122</span> 'wife'=>'wives',
<span>123</span> 'wolf'=>'wolves',
<span>124</span> 'woman'=>'women',
<span>125</span> 'zero'=>'zeros',<span>//</span><span>zeroes</span><span>126</span><span> );
</span><span>127</span><span>128</span><span>//</span><span> 如果只有一个</span><span>129</span><span>if</span>(<span>$iAmount</span> == 1<span>)
</span><span>130</span><span>return</span><span>$sPluralName</span><span>;
</span><span>131</span><span>132</span><span>//</span><span> 如果超过一个，并且是特殊的复数形式</span><span>133</span><span>if</span>(<span>isset</span>(<span>$arPluralName</span>[<span>$sPluralName</span><span>]))
</span><span>134</span><span>return</span><span>$arPluralName</span>[<span>$sPluralName</span><span>];
</span><span>135</span><span>136</span><span>//</span><span> 超过一个，并且是一个标准的复数形式</span><span>137</span><span>return</span><span>$sPluralName</span>.'s'<span>;
</span><span>138</span><span> }
</span><span>139</span><span>}
</span><span>140</span><span>141</span><span>echo</span> 'Sybil ate three '._plurals_format('biscuit', 3).', one after the other.',<span>PHP_EOL</span><span>;
</span><span>142</span><span>echo</span> 'The two '._plurals_format('woman', 2).' will meet tomorrow in the final.';以上就介绍了PHP正确的使用复数，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。
![[Web-Frontend] Node.js-Schnellstart](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
