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<?php $data1='疯狂的管道Test'; $data2='睡眠帮手-背景乐Test'; echo str_replace(preg_replace("/[^\x{4e00}-\x{9fa5}]+/u", '', $data1),'',$data1) ."<br>\n". str_replace(preg_replace("/[^\x{4e00}-\x{9fa5}]+/u", '', $data2),'',$data2);
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Test<br> 睡眠帮手-背景乐Test
Output for 4.3.0 - 4.3.2
Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 9 in /in/6Am1d on line 5 Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 9 in /in/6Am1d on line 7 疯狂的管道Test<br> 睡眠帮手-背景乐Test
preferences:
240 ms | 402 KiB | 363 Q