100db36a723c770d327fc0aef2ce13b1 93f0f5c25f18dab9d176bd4f6de5d30e 97f2b6ae5f4f65bc7d15c6c9b9e8be8c a9c5d4038c22d1fde543ddd5b8764fc5 b2386ffb911b14667cb8f0f91ea547a7Hello World6e916e0f7d1e588d4f442bf645aedb2f c9ccee2e6ea535a969eb3f532ad9fe89<span style="color: #000000;"> body{font</span>-size:15px;color:<span style="color: #008000;">#</span><span style="color: #008000;">000;font-family:Arial,Helvetica,sans-serif;}</span> a{color:<span style="color: #008000;">#</span><span style="color: #008000;">039;text-decoration:none;}</span> 531ac245ce3e4fe3d50054a55f265927 9c3bca370b5104690d9ef395f2c5f8d1 6c04bd5ca3fcae76e30b72ad730ca86d 0d36329ec37a2cc24d42c7229b69747a cf6cce2214cd0e86e9f01cf0b483d202 0c6dc11e160d3b678d68754cc175188a 0fc8e013910b4077211b4ae090faef07这是一个超链接5db79b134e9f6b82c0b36e0489ee08ed 0d36329ec37a2cc24d42c7229b69747a 36cc49f0c466276486e50c850b7e4956 73a6ac4ed44ffec12cee46588e518a5e
766f806be534e6a98e0ba8aafb1f4d11 服务器地址:52dabb280b186ae59d995f0e71e2860adf250b2156c434f3390392d09b1c9563 数据库账号:d9b789486e33fde421ef794acd2a32e9df250b2156c434f3390392d09b1c9563 数据库密码:b5b7df06174034373db579637844013edf250b2156c434f3390392d09b1c9563 指定数据库:97ad87bbe227aae2176a7f895cc5f039df250b2156c434f3390392d09b1c9563 2c4e50c2b4d96b03461bc57f2b93dbc9 f5a47148e367a6035fd7a2faa965022efa8fd94cc4b4d9671e4ee513ae2a31d1说明:a4b561c25d9afb9ac8dc4d70affff419……df250b2156c434f3390392d09b1c95630d36329ec37a2cc24d42c7229b69747a '<span style="color: #000000;">; } </span>?>
echo "<input type=\"submit\" value=\"确定\"/>"
<<<EOT EOT;
f921592ab275cb36115bc9955dcccec0{<span style="color: #800080;">$label1</span>}16b28748ea4df4d9c2150843fecfba68 ea082fe063d2fb85c4f7b154a99b1f38 f10269d0a181654a51b450674b710f1e{<span style="color: #800080;">$label2</span>}16b28748ea4df4d9c2150843fecfba68 6e251a210fef10571a615963d2861c1a<span style="color: #000000;"> {</span><span style="color: #800080;">$label3</span><span style="color: #000000;">} </span>16b28748ea4df4d9c2150843fecfba68 48111e57b5e6b60926a83342c91e4f26<span style="color: #000000;"> {</span><span style="color: #800080;">$label4</span><span style="color: #000000;">} </span>16b28748ea4df4d9c2150843fecfba68 16b28748ea4df4d9c2150843fecfba68 ee26cb3e1a8d4074b8b8f6b76cfecd8c<span style="color: #800080;">$rs</span>[2]5db79b134e9f6b82c0b36e0489ee08ed<span style="color: #000000;"> EOT; </span>?>
84e06808d3dc7595b89d3259f5c7aa0a东方天宇的博客5db79b134e9f6b82c0b36e0489ee08ed<span style="color: #000000;"><span style="color: #ff0000;"> [2]</span>EOT;<span style="color: #ff0000;">[3] </span></span><span style="color: #0000ff;">echo</span> "喂~人家在等你呢!"<span style="color: #000000;">; </span>?>
我們會發現,[如果三個地方任何一個地方加了空格],會顯示以下三種不同的錯誤提示,最後的echo也沒有執行。
<span style="color: #008000;">//</span><span style="color: #008000;">[1]( ! ) Parse error: syntax error, unexpected '<<' (T_SL) in D:\MyHTTP\Apache24\htdocs\testPHPmixHTML04.php on line 2 //[2]( ! ) Parse error: syntax error, unexpected end of file, expecting variable (T_VARIABLE) or heredoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CURLY_OPEN) in D:\……\testPHPmixHTML04.php on line 14 //[3]( ! ) Parse error: syntax error, unexpected '{' in D:\MyHTTP\Apache24\htdocs\testPHPmixHTML04.php on line 8</span>
這是因為(沒有找到標識符結束字符,將echo語句也包含到需要輸入的內容了。
同時,因為沒有找到標識符結束字元所有的內容都不會輸出。