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书山有路勤为径,学海无涯苦作舟
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lytcreate
507
颜色码对照表颜色英文代码形象描述十六进制RGB LightPink浅粉红#FFB6C1255,182,193 Pink粉红#FFC0CB255,192,203 Crimson猩红#DC143C220,20,60 LavenderBlush脸红的淡紫色#FFF0F5255,240,245 PaleVioletRed苍白的紫罗兰红色#DB7093219,112,147 HotPink热情的粉红#FF69B4255,105,180 DeepPink深粉色#FF1493255,20,147 MediumVioletRed适中的紫罗兰红色#C71585199,21,133 Orchid兰花的紫色#DA70D6218,112,214 Thistle蓟#D8BFD8216,191,216 plum李子#DDA0DD221,160,221 Violet紫罗兰#EE82EE238,130,238 Magenta洋红#FF00FF255,0,255 Fuchsia灯笼海棠(紫红色)#FF00FF255,0,255 DarkMagenta深洋红色#8B008B139,0,139 Purple紫色#800080128,0,128 MediumOrchid适中的兰花紫#BA55D3186,85,211 DarkVoilet深紫罗兰色#9400D3148,0,211 DarkOrchid深兰花紫#9932CC153,50,204 Indigo靛青#4B008275,0,130 BlueViolet深紫罗兰的蓝色#8A2BE2138,43,226 MediumPurple适中的紫色#9370DB147,112,219 MediumSlateBlue适中的板岩暗蓝灰色#7B68EE123,104,238 SlateBlue板岩暗蓝灰色#6A5ACD106,90,205 DarkSlateBlue深岩暗蓝灰色#483D8B72,61,139 Lavender熏衣草花的淡紫色#E6E6FA230,230,250 GhostWhite幽灵的白色#F8F8FF248,248,255 Blue纯蓝#0000FF0,0,255 MediumBlue适中的蓝色#0000CD0,0,205 MidnightBlue午夜的蓝色#19197025,25,112 DarkBlue深蓝色#00008B0,0,139 Navy海军蓝#0000800,0,128 RoyalBlue皇家蓝#4169E165,105,225 CornflowerBlue矢车菊的蓝色#6495ED100,149,237 LightSteelBlue淡钢蓝#B0C4DE176,196,222 LightSlateGray浅石板灰#778899119,136,153 SlateGray石板灰#708090112,128,144 DoderBlue道奇蓝#1E90FF30,144,255 AliceBlue爱丽丝蓝#F0F8FF240,248,255 SteelBlue钢蓝#4682B470,130,180 LightSkyBlue淡蓝色#87CEFA135,206,250 SkyBlue天蓝色#87CEEB135,206,235 DeepSkyBlue深天蓝#00BFFF0,191,255 LightBLue淡蓝#ADD8E6173,216,230 PowDerBlue火药蓝#B0E0E6176,224,230 CadetBlue军校蓝#5F9EA095,158,160 Azure蔚蓝色#F0FFFF240,255,255 LightCyan淡青色#E1FFFF225,255,255 PaleTurquoise苍白的绿宝石#AFEEEE175,238,238 Cyan青色#00FFFF0,255,255 Aqua水绿色#D4F2E7212,242,231 DarkTurquoise深绿宝石#00CED10,206,209 DarkSlateGray深石板灰#2F4F4F47,79,79 DarkCyan深青色#008B8B0,139,139 Teal水鸭色#0080800,128,128 MediumTurquoise适中的绿宝石#48D1CC72,209,204 LightSeaGreen浅海洋绿#20B2AA32,178,170 Turquoise绿宝石#40E0D064,224,208 Auqamarin绿玉\碧绿色#7FFFAA127,255,170 MediumAquamarine适中的碧绿色#00FA9A0,250,154 MediumSpringGreen适中的春天的绿色#00FF7F0,255,127 MintCream薄荷奶油#F5FFFA245,255,250 SpringGreen春天的绿色#3CB37160,179,113 SeaGreen海洋绿#2E8B5746,139,87 Honeydew蜂蜜#F0FFF0240,255,240 LightGreen淡绿色#90EE90144,238,144 PaleGreen苍白的绿色#98FB98152,251,152 DarkSeaGreen深海洋绿#8FBC8F143,188,143 LimeGreen酸橙绿#32CD3250,205,50 Lime酸橙色#00FF000,255,0 ForestGreen森林绿#228B2234,139,34 Green纯绿#0080000,128,0 DarkGreen深绿色#0064000,100,0 Chartreuse查特酒绿#7FFF00127,255,0 LawnGreen草坪绿#7CFC00124,252,0 GreenYellow绿黄色#ADFF2F173,255,47 OliveDrab橄榄土褐色#556B2F85,107,47 Beige米色(浅褐色)#F5F5DC245,245,220 LightGoldenrodYellow浅秋麒麟黄#FAFAD2250,250,210 Ivory象牙#FFFFF0255,255,240 LightYellow浅黄色#FFFFE0255,255,224 Yellow纯黄#FFFF00255,255,0 Olive橄榄#808000128,128,0 DarkKhaki深卡其布#BDB76B189,183,107 LemonChiffon柠檬薄纱#FFFACD255,250,205 PaleGodenrod灰秋麒麟#EEE8AA238,232,170 Khaki卡其布#F0E68C240,230,140 Gold金#FFD700255,215,0 Cornislk玉米色#FFF8DC255,248,220 GoldEnrod秋麒麟#DAA520218,165,32 FloralWhite花的白色#FFFAF0255,250,240 OldLace老饰带#FDF5E6253,245,230 Wheat小麦色#F5DEB3245,222,179 Moccasin鹿皮鞋#FFE4B5255,228,181 Orange橙色#FFA500255,165,0 PapayaWhip番木瓜#FFEFD5255,239,213 BlanchedAlmond漂白的杏仁#FFEBCD255,235,205 NavajoWhite纳瓦霍白#FFDEAD255,222,173 AntiqueWhite古代的白色#FAEBD7250,235,215 Tan晒黑#D2B48C210,180,140 BrulyWood结实的树#DEB887222,184,135 Bisque(浓汤)乳脂,番茄等#FFE4C4255,228,196 DarkOrange深橙色#FF8C00255,140,0 Linen亚麻布#FAF0E6250,240,230 Peru秘鲁#CD853F205,133,63 PeachPuff桃色#FFDAB9255,218,185 SandyBrown沙棕色#F4A460244,164,96 Chocolate巧克力#D2691E210,105,30 SaddleBrown马鞍棕色#8B4513139,69,19 SeaShell海贝壳#FFF5EE255,245,238 Sienna黄土赭色#A0522D160,82,45 LightSalmon浅鲜肉(鲑鱼)色#FFA07A255,160,122 Coral珊瑚#FF7F50255,127,80 OrangeRed橙红色#FF4500255,69,0 DarkSalmon深鲜肉(鲑鱼)色#E9967A233,150,122 Tomato番茄#FF6347255,99,71 MistyRose薄雾玫瑰#FFE4E1255,228,225 Salmon鲜肉(鲑鱼)色#FA8072250,128,114 Snow雪#FFFAFA255,250,250 LightCoral淡珊瑚色#F08080240,128,128 RosyBrown玫瑰棕色#BC8F8F188,143,143 IndianRed印度红#CD5C5C205,92,92 Red纯红#FF0000255,0,0 Brown棕色#A52A2A165,42,42 FireBrick耐火砖#B22222178,34,34 DarkRed深红色#8B0000139,0,0 Maroon栗色#800000128,0,0 White纯白#FFFFFF255,255,255 WhiteSmoke白烟#F5F5F5245,245,245 Gainsboro亮灰色#DCDCDC220,220,220 LightGrey浅灰色#D3D3D3211,211,211 Silver银白色#C0C0C0192,192,192 DarkGray深灰色#A9A9A9169,169,169 Gray灰色#808080128,128,128 DimGray暗淡的灰色#696969105,105,105 Black纯黑#0000000,0,0
 0   2  76天前
lytcreate
17
1.首先我们需要在项目根目录下的同名目录建立contexts.py文件from django.conf import settings def lang(request): abc = 1234 return {'test': abc}2.修改settings.py中的全局变量templates 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', 'blog.contexts.lang', 新增这里!!! ],3.在模板中使用{{ test }} 显示结果为 1234
 0   0  1天前
lytcreate
41
缩进错误,请检查缩进格式!!!
 0   0  4天前
lytcreate
31
1、字体符号显示不正常:font文件夹需要复制进来2、layui等下拉框未正常显示:<script>文件不全,需补充,实例如下:<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Layui</title> <meta name="renderer" content="webkit"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> <link rel="stylesheet" href="../static/css/layui.css" media="all"> <!-- 注意:如果你直接复制所有代码到本地,上述css路径需要改成你本地的 --> </head> <body> <i class="layui-icon layui-icon-face-smile"></i> <form class="layui-form" action=""> <div class="layui-form-item"> <label class="layui-form-label">单行选择框</label> <div class="layui-input-block" style="width: 200px"> <select name="interest" lay-filter="aihao"> <option value=""></option> <option value="0">写作</option> <option value="1" selected="">阅读</option> <option value="2">游戏</option> <option value="3">音乐</option> <option value="4">旅行</option> </select> </div> </div> </form> <script src="../static/js/layui.js" charset="utf-8"></script> <!-- 注意:如果你直接复制所有代码到本地,上述js路径需要改成你本地的 --> <script> layui.use(['form', 'layedit', 'laydate'], function(){ var form = layui.form ,layer = layui.layer ,layedit = layui.layedit ,laydate = layui.laydate; }); </script> </body> </html>
 0   0  5天前
lytcreate
45
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <script> function del() { var msg = "您真的确定要删除吗?\n\n请确认!"; if (confirm(msg)==true){ return true; }else{ return false; } } </script> <a href="http://baidu.com" onclick="javascript:return del();">删除</a> </body> </html>
 0   0  7天前
lytcreate
55
参数设置: 1、每分钟执行一次 * * * * * user command 2、每隔2小时执行一次 * */2 * * * user command (/表示频率) 3、每天8:30分执行一次 30 8 * * * user command 4、每小时的30和50分各执行一次 30,50 * * * * user command(,表示并列) 4、每个月的3号到6号的8:30执行一次 30 8 3-6 * * user command (-表示范围) 5、每个星期一的8:30执行一次 30 8 * * 1 user command (周的范围为0-7,0和7代表周日)安装 pip install django-crontab 添加app名称到 settings.py中 INSTALLED_APPS = ( 'django_crontab', ... ) 1 2 3 4 到这里基本没有问题。 接下来创建定时任务可以分成两种,一种是执行自定义的mange.py的命令,另一种是执行自定义函数。 我选择的方法是自定义函数。 首先在原来的app 中(与view.py同级)新建一个cron.py (名字可以任意,其实也可以放在view.py中,新建文件方便管理。) def test(): print 123 #你要执行的任务函数 1 2 3 在 settings.py中的最后增加 CRONJOBS = [ ('*/5 * * * *', 'appname.cron.test','>>/home/test.log') ] 1 2 3 如果你有多个定时任务,都放入CORJOBS中即可
 0   0  13天前
lytcreate
60
from django.conf import settings from django.core.mail import EmailMultiAlternatives from_email = settings.DEFAULT_FROM_EMAIL # subject 主题 content 内容 to_addr 是一个列表,发送给哪些人 msg = EmailMultiAlternatives(subject, content, from_email, [to_addr]) msg.content_subtype = "html" # 添加附件(可选) msg.attach_file('./twz.pdf') # 发送 msg.send()
 0   0  13天前
lytcreate
64
from django.core.mail import send_mass_mail message1 = ('Subject here', 'Here is the message', 'from@example.com', ['first@example.com', 'other@example.com']) message2 = ('Another Subject', 'Here is another message', 'from@example.com', ['second@test.com']) send_mass_mail((message1, message2), fail_silently=False)
 0   0  13天前
lytcreate
66
修改mysql的配置文件:my.ini 将其只的:sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"修改为:sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"这里把STRICT_TRANS_TALBES去掉之后,重启MySQL,解决!
 0   0  15天前
lytcreate
87
select gid, username from users where !FIND_IN_SET(8,gid); //查询gid里不含有数字8的记录,gid是varchar ,数据格式:"1,12,8,18,5"
 0   0  17天前
lytcreate
2
您的阅读权限太低或您的用户组不被允许
 0   0  17天前
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书山有路勤为径,学海无涯苦作舟