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<?php $str = "天在变 我心 融化 谁能懂 恨 与谁共"; function asc2bin($temp) { $len = strlen($temp); for($i=0; $i<$len; $i++) { $data .= sprintf("%08b", ord(substr($temp, $i, 1))); } return $data; } echo asc2bin($str);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $data in /in/Ao5bi on line 12 1110010110100100101010011110010110011100101010001110010110001111100110000000101011100110100010001001000111100101101111111000001100001010111010001001111010001101111001011000110010010110000010101110100010110000100000011110100010000011101111011110011010000111100000100000101011100110100000011010100000001010111001001011100010001110111010001011000010000001111001011000010110110001
Output for 5.0.4 - 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: data in /in/Ao5bi on line 12 1110010110100100101010011110010110011100101010001110010110001111100110000000101011100110100010001001000111100101101111111000001100001010111010001001111010001101111001011000110010010110000010101110100010110000100000011110100010000011101111011110011010000111100000100000101011100110100000011010100000001010111001001011100010001110111010001011000010000001111001011000010110110001
Output for 7.3.32 - 7.3.33
1110010110100100101010011110010110011100101010001110010110001111100110000000101011100110100010001001000111100101101111111000001100001010111010001001111010001101111001011000110010010110000010101110100010110000100000011110100010000011101111011110011010000111100000100000101011100110100000011010100000001010111001001011100010001110111010001011000010000001111001011000010110110001
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: data in /in/Ao5bi on line 12 1110010110100100101010011110010110011100101010001110010110001111100110000000101011100110100010001001000111100101101111111000001100001010111010001001111010001101111001011000110010010110000010101110100010110000100000011110100010000011101111011110011010000111100000100000101011100110100000011010100000001010111001001011100010001110111010001011000010000001111001011000010110110001

preferences:
222.4 ms | 402 KiB | 322 Q