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  1. !set special_list=imagefill,expandlines,rename,help,tooltip
  2.  
  3. <h2>OEFµÄ¸ß¼¶¼¼ÇÉ</h2>
  4.  
  5. <h3>Òþ²ØͼÐÎÃû³Æ</h3>
  6. Èç¹ûÄãµÄÁ·Ï°ÐèҪʶ±ðËæ»úÑ¡È¡µÄͼÐÎ, ͼÐÎÎļþÃû¾ÍÊÇÒ»¸öÖØÒªµÄÌáʾ.
  7. ΪÁËÒþ²Ø´ËÎļþÃû, Äã¿ÉÒÔд
  8.  
  9. <pre>\img{\imagedir/picture.jpg alt="picture"}</pre>
  10.  
  11. ÕâÑùѧÉúÔÚä¯ÀÀÆ÷Àï¿´µ½µÄÊÇ
  12.  
  13. <pre>&lt;img src="a_random_unrelated_file_name" alt="picture" /&gt;</pre>
  14.  
  15. ÕæʵÎļþÃû±»Òþ²ØÁË.
  16.  
  17. <p><b>×¢Òâ</b>. ²»ÒªÖ±½ÓʹÓÃWIMSÃüÁî <em>rename</em> ´¦ÀíÎļþÃû,
  18. ·ñÔòÁ·Ï°½«²»ÄÜÔÚ±»±£´æµÄ»·¾³ÀïÕý³£¹¤×÷.
  19.  
  20. <h3>·Ö²½Á·Ï°</h3>
  21. ·Ö²½Á·Ï°¿Éͨ¹ýÃüÁî <span class="tt">\steps</span> ¶¨Òå. ¾ÙÀýÀ´Ëµ, Èç¹ûÄ㶨Òå
  22.  
  23. <pre>\steps{choice 1, reply 1
  24. choice 2, reply 2, reply 3
  25. choice 3
  26. }</pre>
  27. <p>
  28. ´ËÁ·Ï°½«·Ö³É3²½, µÚÒ»²½ÒªÇó¶àÖØÑ¡Ôñ(choice 1)ÒÔ¼°×ÔÓɸñʽµÄ»Ø´ð(reply 1),
  29. µÚ2²½ÊÇÒ»¸ö¶àÖØÑ¡ÔñÒÔ¼°Á½¸ö×ÔÓɸñʽµÄ»Ø´ðµÄ»Ø´ð, µÈµÈ.
  30. </p><p>
  31. <span class="tt">\steps</span> µÄÄÚÈݽÓÊÜ(Ç°ÃæÒѶ¨ÒåµÄ)²ÎÊýÒÔ¼°Ìõ¼þ¶¨Òå,
  32. ÕýÈç¶Ô²ÎÊýµÄ¶¨ÒåÒ»Ñù. ÕâÑù¾ÍʹµÃÄã¿ÉÒÔÑ¡ÔñÐÔµØչʾ»Ø´ðÀ¸(¸ù¾Ý²ÎÊýµÄËæ»ú±äÁ¿),
  33. ÉõÖÁÖ»º¬Ò»²½µÄÇéÐÎÒ²ÊÇÈç´Ë.
  34. </p><p>
  35. Çë×¢Òâ, Èç¹ûÓû§ÔÚÇ°ÃæµÄ²½ÖèÀï³öÁË´í, ÒÔºóµÄ²½Öè¾Í²»³öÏÖÁË(¿ÉÒÔÈÏΪȫ¶¼´íÁË).
  36. </p><p>
  37. ÔÚÁ·Ï°µÄ³ÂÊöÀï, µ±Ç°µÄ²½Êý¿Éͨ¹ý±äÁ¿ <span class="tt">\step</span> »ñµÃ,
  38. ´Ë±äÁ¿Ëæ×ÅÓû§»Ø´ðµÄ½øÕ¹¶øÖð²½È¡Öµ 1,2,...
  39. </p><p>
  40. ΪÁËÉè¼Æ¶¯Ì¬µÄ·Ö²½Á·Ï°(²½ÊýËæÓû§µÄ»Ø´ð¶ø·¢Éú±ä»¯),
  41. Äã¿ÉÒÔʹÓÃÃüÁî <span class="tt">\nextstep{...}</span>. <span class="tt">\nextstep</span> ÀàËÆÓÚ <span class="tt">\steps</span>,
  42. µ«Ö»ÓеÚÒ»ÐÐÊÇÓÐЧµÄ. Ëü½öµ±ÆäÄÚÈÝÊÇÓÉÕâÑùµÄ±äÁ¿¸ø³öʱ²ÅÄÜʹÓÃ,
  43. Õâ¸ö±äÁ¿Ó¦¸ÃÓÉ post-reply µÄ²ÎÊý¶¨ÒåËù¸Ä±ä.
  44. µ±ÔÚijһ²½Ê± <span class="tt">\nextstep</span> µÄÄÚÈݱä³É¿ÕÁË, Á·Ï°¾ÍÍ£Ö¹ÁË.
  45. </p><p>
  46. ÔÚÈκÎÇéÐÎ, ÔÚÒ»¸öOEFÔ´ÂëÄÚ, ×î¶àÖ»ÄܳöÏÖÒ»¸ö <span class="tt">\steps</span> »ò
  47. <span class="tt">\nextstep</span> µÄÉùÃ÷.
  48. </p>
  49. <h3>Ìõ¼þ·Ö²æÓëÑ­»·</h3>
  50.  
  51. ¿ÉÓõÄÃüÁî:
  52.  
  53. <pre>
  54. \if{Ìõ¼þ}{ifµÄÄÚÈÝ}
  55. \if{Ìõ¼þ}{ifµÄÄÚÈÝ}{ÆäËüÄÚÈÝ}
  56. \for{var=n1 to n2}{Ñ­»·ÄÚÈÝ}
  57. \while{Ìõ¼þ}{Ñ­»·ÄÚÈÝ}     (Ö»ÓÃÔÚÖ÷»·¾³)
  58. </pre>
  59.  
  60. ÕâЩÃüÁî(<span class="tt">while</span> ³ýÍâ)¿ÉÒÔ±»ÓÃÓÚ³ÂÊö(<span class="tt">statement</span>)¡¢Ìáʾ(<span class="tt">hint</span>)¡¢½â´ð(<span class="tt">solution</span>)»ò·´À¡(<span class="tt">feedback</span>)ÄÚ,
  61. »òÓÃÓÚÖ÷»·¾³Àï.
  62. ÔÚ×îºóÒ»ÖÖÇéÐÎ, Ìõ¼þÖ´ÐÐÖ»Ó°Ïì²ÎÊýµÄ¶¨Òå.
  63.  
  64. <a id="special"></a>
  65. <h3>ÌØÊâ·½·¨</h3>
  66.  
  67. ÔÚÁ·Ï°µÄ³ÂÊö(<span class="tt">statement</span>)ÀïÀûÓÃÃüÁî <span class="tt">\special{...}</span>
  68. ¿ÉÓÐÏÂÁÐÌØÊâ·½·¨:
  69. <br />
  70. !if $special_parm=all
  71.  !for sp in $special_list
  72.   <h4 class="wimscenter">ÌØÊâ·½·¨ <span class="tt">$sp</span></h4>
  73.   Ò»°ãÓï·¨: <span class="tt">\special{$sp <i>²ÎÊý</i>}</span> <div>
  74.  
  75.   !read oef/special/$sp.phtml help
  76.   </div>
  77.  !next sp
  78. !else
  79.  !for sp in $special_list
  80.   !href cmd=help&special_parm=oefadv&special_parm2=$sp#special $sp
  81.  &nbsp;
  82.  !next sp
  83. !endif
  84.  
  85. !if $special_parm2 isitemof $special_list
  86. <h4 class="wimscenter">ÌØÊâ·½·¨ <span class="tt">$special_parm2</span></h4>
  87. Ò»°ãÓï·¨: <span class="tt">\special{$special_parm2 <i>²ÎÊý</i>}</span> <div>
  88.  
  89. !read oef/special/$special_parm2.phtml help
  90. </div>
  91. !endif
  92.  
  93. <h3>Ô¤´¦Àí×ÊÔ´</h3>
  94.  
  95. ±¾¹¦Äܲ»ÄÜÓÃÓÚ´´½¨Á·Ï°(createxo). Äã¿ÉÔÚÄ£¿é¹¤¾ß(Modtool)ÏÂʹÓÃËüÀ´Ð´OEF(¼°Deductio)Á·Ï°.
  96. <p>
  97. ËüʹÄã¿ÉÒÔ°ÑÔ´ÂëµÄ¹«¹²²¿·Ö°üº¬ÔÚ¼¸¸öoefÎļþÀï.
  98. ÄãÒ²¿ÉÒÔÀûÓÃËü´ÓÒ»¸öÔ¤×ÊÔ´ÅúÉú³É¼¸¸öoef, ËüÃÇÏ໥֮¼äÏà²îһЩºê¶¨Òå.
  99. </p><p>
  100. ΪʹÓÃÕâ¸ö¹¦ÄÜ, Ó¦ÔÚ src Ͻ¨Á¢Ò»¸ö×ÓĿ¼ cpp/.
  101. Ô¤×ÊÔ´ÎļþÒÔ .cpp ×÷Ϊºó׺·ÅÈë´Ë×ÓĿ¼. ÔÚÕâЩÎļþÀï,
  102. Äã¿ÉÒÔ¼ÓÈë cpp µÄÖ¸ÁîÈç <span class="tt">#include</span> »ò <span class="tt">#if</span>.
  103. (Çë²Î¿´ cpp ÊÖ²á»ò c µÄ˵Ã÷ÒÔÁ˽âÓï·¨ÏêÇé.)
  104. </p><p>
  105. cppÎļþµÄµÚÒ»ÐÐÓ¦¸Ã¶¨ÒåÒ»¸öÄ¿±ê±í, Æä¸ñʽΪ
  106. </p>
  107. <pre>
  108. target=targ1 targ2 targ3 ...
  109. </pre>
  110. ÕâÐÐÃüÁîµÄÒâÒåÊDZ¾cppÎļþ½«Éú³É targ1.oef, targ2.oef, µÈµÈ.
  111. (Êä³öÎļþ»á×Ô¶¯Ìí¼Óºó׺ .oef). ¶øÇÒºê
  112. <em>TARGET_targ1</em> Ò²±»¶¨Òå.
  113. ËùÒÔÔÚcppÔ­ÎļþÀï¿ÉÒÔ¼ÓÈëÈçϵÄÐÐ:
  114. <pre>
  115. #if define TARGET_targ1
  116. \title{Á·Ï°1}
  117.  \integer{v1=3}
  118.  \text{t1=ÕâÊÇtarget 1}
  119. #endif
  120. #if define_TARGET_targ2
  121. \title{Á·Ï°2}
  122.  \integer{v1=5}
  123.  \text{t1=ÕâÊÇtarget 2}
  124. #endif
  125. </pre>
  126. ʹµÃÉú³ÉµÄÄÚÈÝÓëÄ¿±êÓйØ.
  127. <p>
  128. °üº¬ÎļþÒ²Ó¦¼ÓÉϺó׺ .inc ºó·Åµ½ src/cpp Ŀ¼Àï. ÃüÁîÐÐ
  129. </p>
  130. <pre>
  131. #include "common.inc"
  132. </pre>
  133. ½«°Ñ common.inc µÄÄÚÈݲåÈëÉú³ÉµÄoefÎļþÀï.
  134. Çë×¢Òâ, ΪÁË°²È«µÄÔ­Òò, ½ûÖ¹Ö¸Ã÷°üº¬ÎļþµÄĿ¼.
  135. <p>
  136. ÌرðÌáʾ; Èç¹ûÄãµÄcppÎļþµÄÎı¾ÀﺬÓÐδ¹Ø±ÕµÄµ¥ÒýºÅ»òË«ÒýºÅµÄ»°,
  137. cpp»áÏÝÓÚ»ìÂÒ. ÔÚÕâÖÖÇéÐÎ,
  138. Äã¿ÉÒÔÀûÓà c µÄ×¢½â(<span class="tt">/* ... */</span>)°Ñº¬ÓÐÕâÑùÎı¾µÄÃüÁî±£»¤ÆðÀ´.
  139. </p>
  140. <div class="wims_warning">
  141. <span class="wims_warning">$wims_name_warning</span> : ÔÚÒÔ # ÆðÊ×µÄÃüÁî,
  142. Èç <span class="tt">#include</span> Àï, ×Ö·û <span class="tt">#</span> ±ØÐëÊÇÕâÒ»ÐеĵÚÒ»¸ö×Ö·û.
  143. ²»¿ÉÒÔ°Ñ <span class="tt">#</span> ÓÃ×÷×¢½â×Ö·û.
  144. </div>
  145.  
  146. <h3>Á·Ï°»·¾³</h3>
  147. ÌØÊâ±äÁ¿ <span class="tt">\oefenv</span> ¿ÉÓÃÀ´²âÊÔÁ·Ï°µÄ»·¾³(Èç¹ûÔÚÁ·Ï°ÀïûÓжÔËüÖض¨ÒåµÄ»°).
  148. <p>
  149. Ä¿Ç°´Ë±äÁ¿ÄܲâÊÔµÄÄÚÈÝÖ»ÓÐ
  150. ``debug''. ÔÚÒÔÏÂÇéÐÎÀï, debug½«³öÏÖÔÚ <span class="tt">\oefenv</span> Àï:
  151. </p>
  152. <ol>
  153. <li>µ±ËüÔÚ´´½¨Á·Ï°(createxo)ÄÚÖ´ÐÐʱ.</li>
  154. <li>µ±ËüÔÚÄ£¿é¹¤¾ß(modtool)ÄÚ±»²âÊÔʱ, Ä¿µÄÊÇΪÁË¿ª·¢.</li>
  155. <li>µ±ËüÊǰ༶µÄÁ·Ï°, ¶øÇÒ±»Ö÷³Ö½ÌʦִÐÐʱ.
  156. </li>
  157. </ol>
  158. <p>
  159. ÔÚÕâЩÇéÐÎ, Ðí¶àÀàÐ͵ÄÊäÈëÀ¸Àﶼ»áÏÔʾÕýÈ·µÄ´ð°¸,
  160. ÈÃÄã¿´µ½Á·Ï°ÆÚÍûµÄ½á¹ûÊÇʲô.
  161. </p><p>
  162. Äã¿ÉÒÔÓÃÒÔÏÂÐÎʽÔÚÁ·Ï°ÀïÌí¼Ó¾À´íÐÅÏ¢
  163. </p><pre>
  164. \if{debug iswordof \oefenv}{ÓûÌí¼ÓµÄ¾À´íÐÅÏ¢}
  165. </pre>
  166. µ±Á·Ï°±»²âÊÔʱ, ÕâЩÐÅÏ¢»á×Ô¶¯ÏÔʾ, ¶øÇÒѧÉú×ö×÷ҵʱÓÖ×Ô¶¯Òþ²Ø.
  167.  
  168.  
  169.