1. 在plus/diy.php 的第40行下加
//增加必填字段判斷 if($required!=''){ if(preg_match('/,/', $required)) { $requireds= explode(',',$required); foreach($requiredsas $field){ if($$field==''){ showMsg('帶*號(hào)的為必填內(nèi)容，請(qǐng)正確填寫','-1'); exit(); } } }else{ if($required==''){ showMsg('帶*號(hào)的為必填內(nèi)容，請(qǐng)正確填寫','-1'); exit(); } } } //end

2.在模版的表單里加 <inputtype="hidden" name="required" value="name,qq"/>
value 就是必須字段 多個(gè)用, 隔開。

案例分享：

<form action="/plus/diy.php"enctype="multipart/form-data" method="post"> <input type="hidden"name="required" value="name,qq" /> <input type="hidden" name="action" value="post"/> <input type="hidden" name="diyid" value="1"/> <input type="hidden" name="do" value="2"/> <table style="width:97%;" cellpadding="0"cellspacing="1"> <tr> <td align="right"valign="top">姓名：</td> <td><input type='text'name='name2' id='name2' style='width:250px' class='intxt' value='' /> </td> </tr> <tr> <td align="right"valign="top">性別：</td> <td><selectname='sex2'style='width:50px'><optionvalue='男'>男</option> <optionvalue='女'>女</option> </select> </td> </tr> <tr> <td align="right"valign="top">電話：</td> <td><input type='text'name='tell2' id='tell2' style='width:250px' class='intxt' value='' /> </td> </tr> <tr> <td align="right"valign="top">地址：</td> <td><input type='text'name='add' id='add' style='width:250px' class='intxt' value='' /> </td> </tr> <tr> <td align="right"valign="top">備注內(nèi)容：</td> <td><input type='text'name='con2' id='con2' style='width:250px;height:100px' class='intxt' value=''/> </td> </tr> <input type="hidden" name="dede_fields"value="name2,text;sex2,select;tell2,text;add,text;con2,text"/> <input type="hidden" name="dede_fieldshash"value="78764e448024ba3607705cbf961ebf3f"/></table> <div align='center'style='height:30px;padding-top:10px;padding-left:130px'> <input type="submit" name="submit" value="提 交"class='coolbg' /> &nbsp; <input type="reset" name="reset" value="重 置"class='coolbg' /> </div> </form>