Initial commit

chart/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

chart/apps.py

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+from django.apps import AppConfig
+
+
+class ChartConfig(AppConfig):
+    name = 'chart'

chart/migrations/0001_initial.py

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+# Generated by Django 3.1.7 on 2021-06-29 16:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PlottingLibrary',
+            fields=[
+                ('id', models.IntegerField(primary_key=True, serialize=False)),
+                ('name', models.CharField(blank=True, db_column='name', max_length=100)),
+                ('example_chart', models.CharField(blank=True, db_column='example_chart', max_length=200)),
+                ('example_file', models.CharField(blank=True, db_column='example_file', max_length=200)),
+                ('show_chart', models.CharField(blank=True, db_column='show_chart', max_length=200)),
+                ('sort', models.CharField(blank=True, db_column='sort', max_length=200)),
+                ('visiting_time', models.IntegerField(db_column='visiting_time')),
+                ('downlode_time', models.IntegerField(db_column='downlode_time')),
+                ('page', models.IntegerField(db_column='page')),
+            ],
+        ),
+    ]

chart/migrations/0002_plottinglibrary_url.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1.7 on 2021-06-30 04:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('chart', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='url',
+            field=models.CharField(blank=True, db_column='url', max_length=200),
+        ),
+    ]

chart/migrations/0003_plottinglibrary_example_file_img.py

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+# Generated by Django 3.1.7 on 2021-06-30 05:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('chart', '0002_plottinglibrary_url'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='example_file_img',
+            field=models.CharField(blank=True, db_column='example_file_img', max_length=200),
+        ),
+    ]

chart/migrations/0004_auto_20210701_1422.py

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+# Generated by Django 3.1.7 on 2021-07-01 06:22
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('chart', '0003_plottinglibrary_example_file_img'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='downlode_time',
+            field=models.IntegerField(blank=True, db_column='downlode_time', null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='example_chart',
+            field=models.CharField(blank=True, db_column='example_chart', max_length=200, null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='example_file_img',
+            field=models.CharField(blank=True, db_column='example_file_img', max_length=200, null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='page',
+            field=models.IntegerField(db_column='page', null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='show_chart',
+            field=models.CharField(blank=True, db_column='show_chart', max_length=200, null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='sort',
+            field=models.CharField(blank=True, db_column='sort', max_length=200, null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='url',
+            field=models.CharField(blank=True, db_column='url', max_length=200, null=True),
+        ),
+        migrations.AlterField(
+            model_name='plottinglibrary',
+            name='visiting_time',
+            field=models.IntegerField(blank=True, db_column='visiting_time', null=True),
+        ),
+    ]

chart/migrations/0005_auto_20210710_1443.py

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+# Generated by Django 3.1.7 on 2021-07-10 06:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('chart', '0004_auto_20210701_1422'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='example_chart',
+        ),
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='example_file_img',
+        ),
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='page',
+        ),
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='show_chart',
+        ),
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='Advanced_setting',
+            field=models.TextField(blank=True, db_column='Advanced_setting', null=True),
+        ),
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='Basic_settings',
+            field=models.TextField(blank=True, db_column='Basic_settings', null=True),
+        ),
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='index_img',
+            field=models.CharField(blank=True, db_column='index_img', max_length=200, null=True),
+        ),
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='js',
+            field=models.TextField(blank=True, db_column='js', null=True),
+        ),
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='show_img',
+            field=models.CharField(blank=True, db_column='show_img', max_length=200, null=True),
+        ),
+    ]

chart/migrations/0006_auto_20210725_0952.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.1.7 on 2021-07-25 01:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('chart', '0005_auto_20210710_1443'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='Advanced_setting',
+        ),
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='Basic_settings',
+        ),
+        migrations.RemoveField(
+            model_name='plottinglibrary',
+            name='js',
+        ),
+        migrations.AddField(
+            model_name='plottinglibrary',
+            name='parameter',
+            field=models.JSONField(blank=True, db_column='parameter', null=True),
+        ),
+    ]

chart/models.py

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+from django.db import models
+
+class PlottingLibrary(models.Model):
+    id = models.IntegerField(primary_key=True)  # 主键id
+    name = models.CharField(db_column='name', max_length=100, blank=True, null=False)  # 图的名字
+
+    index_img = models.CharField(db_column='index_img', max_length=200, blank=True, null=True)  # 主页展示的图片
+    show_img = models.CharField(db_column='show_img', max_length=200, blank=True, null=True)  # 图标主页展示的图片
+
+    example_file = models.CharField(db_column='example_file', max_length=200, blank=True, )  # 示例文件
+
+    sort = models.CharField(db_column='sort', max_length=200, blank=True, null=True)  # 分类
+
+    visiting_time = models.IntegerField(db_column='visiting_time', blank=True, null=True)  # 查看次数
+    downlode_time = models.IntegerField(db_column='downlode_time', blank=True, null=True)  # 使用次数/下载次数
+    url = models.CharField(db_column='url', max_length=200, blank=True, null=True)  # 链接地址
+
+    parameter = models.JSONField(db_column='parameter', blank=True, null=True)  # 参数
+
+
+
+

chart/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

chart/tools.py

@@ -0,0 +1,388 @@
+import os
+import random
+import time
+
+import pandas as pd
+
+from Simple_Drawing.settings import BASE_DIR
+
+url_ = "127.0.0.1:8000"
+
+
+# 保存单个文件
+def keep_file(file_data, file_path, file_name=None, ui=0):
+    if file_name is not None:
+        file_path = os.path.join(file_path, file_name)
+    if ui:
+        with open(file_path, 'w') as f:
+            f.write(file_data)
+    else:
+        with open(file_path, 'wb+') as f:
+            for chunk1 in file_data.chunks():
+                f.write(chunk1)
+
+
+# 保存多个文件
+def keep_files(na, c):
+    cmd = '''
+        cd %s/file_keep/%s
+        mkdir morefile
+    ''' % (BASE_DIR, c)
+    os.system(cmd)
+
+    for file in na:
+        with open('%s' % os.path.join(f'{BASE_DIR}/file_keep/{c}/morefile/', file.name), 'wb') as f:
+            for i in file.chunks():
+                f.write(i)
+    f.close()
+
+
+# 返回唯一文件编号
+def generate_id():
+    a = time.asctime(time.localtime(time.time()))
+    b = a[-15:] + str(random.randint(0, 1000))
+    c = b.replace(" ", "")
+    c = c.replace(":", "0")
+    return c
+
+
+# 给出文件路径
+def path_out(sort, name=generate_id(), show=None, out=None):
+    if show == 1:
+        return os.path.join(BASE_DIR, "static", "img_eg", "show_chart", name)
+    if out == 1:
+        return os.path.join(BASE_DIR, 'file_keep', sort, "img", name)
+    return os.path.join(BASE_DIR, 'file_keep', sort, "file", name), name
+
+
+# 选出需要的列
+def pick_col(file_path, col, sep=","):
+    midwest = pd.read_csv(file_path, sep=sep)
+    col = set(midwest[col])
+    return col
+
+
+# 返回页数
+def return_pages(su: int) -> int:
+    if su % 12 != 0:
+        return (su // 12) + 1
+    else:
+        return su // 12
+
+
+class ChartParameter(object):
+    def __init__(self, data):
+        if 'name' in data:
+            self.name = data['name']
+        if 'html_name' in data:
+            self.html_name = data['html_name']
+        if 'value' in data:
+            self.value = data['value']
+        if 'astrict' in data:
+            self.astrict = data['astrict']
+        if 'input_type' in data:
+            self.input_type = data['input_type']
+        if 'Basics' in data:
+            self.Basics = data['Basics']
+        if 'Senior' in data:
+            self.Senior = data['Senior']
+
+        self.colors = 0
+        self.colors_dict = {}
+
+    def html_out_Basics(self):
+        code = ""
+        for title in self.Basics:
+            code += f"""
+<dd style="overflow: hidden">
+    <div class="color">
+        <label style="" class="label_meg"><b>{title}&nbsp;&nbsp;</b></label>
+    </div>
+</dd>
+"""
+            for d in self.Basics[title]:
+                parameter = ChartParameter(d)
+                if parameter.input_type == "text":
+                    parameter.input_type = f"""
+<input {parameter.astrict} type="text" id="{parameter.name}" lay-verify="required" value="{parameter.value}"
+                   autocomplete="off" class="layui-input"
+                   style="height: 25px; width:80px;margin-top: 6px">
+"""
+                if parameter.input_type == "number":
+                    parameter.input_type = f"""
+<input {parameter.astrict} type="number" id="{parameter.name}" lay-verify="required" value="{parameter.value}"
+                   autocomplete="off" class="layui-input" min="0" max="999"
+                   style="height: 25px; width:80px;margin-top: 6px">
+"""
+                if parameter.input_type == "date":
+                    parameter.input_type = f"""
+<input {parameter.astrict} type="date" id="{parameter.name}" lay-verify="required" value="{parameter.value}"
+                   autocomplete="off" class="layui-input"
+                   style="height: 25px; width:80px;margin-top: 6px">
+"""
+                if parameter.input_type == "color_name":
+                    self.colors_dict[f"color{self.colors}"] = "color_name"
+                    parameter.input_type = f"""
+<div style="margin-left: 30px;">
+    <div id="color{self.colors}" style="margin-left: 30px; display: inline-block"></div>
+</div>
+"""
+                    self.colors += 1
+                if parameter.input_type == "rgb":
+                    self.colors_dict[f"color{self.colors}"] = "rgb"
+                    f"""
+<div style="margin-left: 30px;">
+    <div id="color{self.colors}" style="margin-left: 30px; display: inline-block"></div>
+</div>
+"""
+                    self.colors += 1
+
+                if parameter.input_type == "palettes":
+                    parameter.input_type = f"""
+<select {parameter.astrict} id="{parameter.name}" lay-verify="required" value="{parameter.value}" autocomplete="off" 
+class="layui-input" style="height: 25px; width:80px;margin-top: 6px">
+    <option value="YlOrRd">YlOrRd</option>
+    <option value="YlOrBr">YlOrBr</option>
+    <option value="YlGnBu">YlGnBu</option>
+    <option value="Reds">Reds</option>
+    <option value="RdPu">RdPu</option>
+    <option value="Purples">Purples</option>
+    <option value="PuRd">PuRd</option>
+    <option value="PuBuGn">PuBuGn</option>
+    <option value="PuBu">PuBu</option>
+    <option value="OrRd">OrRd</option>
+    <option value="Oranges">Oranges</option>
+    <option value="Greys">Greys</option>
+    <option value="Greens">Greens</option>
+    <option value="GnBu">GnBu</option>
+    <option value="BuPn">BuPn</option>
+    <option value="BuGn">BuGn</option>
+    <option value="Blues">Blues</option>
+    <option value="Set3">Set3</option>
+    <option value="Set2">Set2</option>
+    <option value="Set1">Set1</option>
+    <option value="Pastel2">Pastel2</option>
+    <option value="Pastel1">Pastel1</option>
+    <option value="Paired">Paired</option>
+    <option value="Dark2">Dark2</option>
+    <option value="Accent">Accent</option>
+    <option value="Spectral">Spectral</option>
+    <option value="RdYlGn">RdYlGn</option>
+    <option value="RdYlBn">RdYlBn</option>
+    <option value="RdGy">RdGy</option>
+    <option value="RdBu">RdBu</option>
+    <option value="PuOr">PuOr</option>
+    <option value="PRGn">PRGn</option>
+    <option value="PiYG">PiYG</option>
+    <option value="BrBG">BrBG</option>
+</select>
+"""
+                if parameter.input_type == "add":
+                    parameter.input_type = f"""
+<select {parameter.astrict} id="{parameter.name}" lay-verify="required" value="{parameter.value}" autocomplete="off" 
+class="layui-input" style="height: 25px; width:80px;margin-top: 6px">
+    <option value="TRUE">YES</option>
+    <option value="FALSE">NO</option>
+</select>
+"""
+                if parameter.input_type == "position":
+                    parameter.input_type = f"""
+<select {parameter.astrict} id="{parameter.name}" lay-verify="required" value="{parameter.value}" autocomplete="off" 
+class="layui-input" style="height: 25px; width:80px;margin-top: 6px">
+    <option value="right">Right</option>
+    <option value="left">Left</option>
+    <option value="top">Top</option>
+    <option value="bottom">Bottom</option>
+</select>
+"""
+
+                code += f"""
+<dd style="overflow: hidden">
+    <div class="color">
+        <label class="label_meg">{parameter.html_name}&nbsp;&nbsp;</label>
+        <div class="layui-input-inline" style="float: right">
+            {parameter.input_type}
+        </div>
+    </div>
+</dd>
+"""
+        return code
+
+    def html_out_Senior(self):
+        code = ""
+        for title in self.Senior:
+            code += f"""
+<dd style="overflow: hidden">
+    <div class="color">
+        <label style="" class="label_meg"><b>{title}&nbsp;&nbsp;</b></label>
+    </div>
+</dd>
+"""
+            for d in self.Senior[title]:
+                parameter = ChartParameter(d)
+                if parameter.input_type == "text":
+                    parameter.input_type = f"""
+<input {parameter.astrict} type="text" id="{parameter.name}" lay-verify="required" value="{parameter.value}"
+                   autocomplete="off" class="layui-input"
+                   style="height: 25px; width:80px;margin-top: 6px">
+"""
+                if parameter.input_type == "number":
+                    parameter.input_type = f"""
+<input {parameter.astrict} type="number" id="{parameter.name}" lay-verify="required" value="{parameter.value}"
+                   autocomplete="off" class="layui-input" min="0" max="999"
+                   style="height: 25px; width:80px;margin-top: 6px">
+"""
+                if parameter.input_type == "date":
+                    parameter.input_type = f"""
+<input {parameter.astrict} type="date" id="{parameter.name}" lay-verify="required" value="{parameter.value}"
+                   autocomplete="off" class="layui-input
+                   style="height: 25px; width:80px;margin-top: 6px">
+"""
+                if parameter.input_type == "color_name":
+                    self.colors_dict[f"color{self.colors}"] = "color_name"
+                    parameter.input_type = f"""
+<div style="margin-left: 30px;">
+    <div id="color{self.colors}" style="margin-left: 30px; display: inline-block"></div>
+</div>
+"""
+                    self.colors += 1
+                if parameter.input_type == "rgb":
+                    self.colors_dict[f"color{self.colors}"] = "rgb"
+                    f"""
+<div style="margin-left: 30px;">
+    <div id="color{self.colors}" style="margin-left: 30px; display: inline-block"></div>
+</div>
+"""
+                    self.colors += 1
+                if parameter.input_type == "palettes":
+                    parameter.input_type = f"""
+<select {parameter.astrict} id="{parameter.name}" lay-verify="required" value="{parameter.value}" autocomplete="off" 
+class="layui-input" style="height: 25px; width:80px;margin-top: 6px">
+    <option value="YlOrRd">YlOrRd</option>
+    <option value="YlOrBr">YlOrBr</option>
+    <option value="YlGnBu">YlGnBu</option>
+    <option value="Reds">Reds</option>
+    <option value="RdPu">RdPu</option>
+    <option value="Purples">Purples</option>
+    <option value="PuRd">PuRd</option>
+    <option value="PuBuGn">PuBuGn</option>
+    <option value="PuBu">PuBu</option>
+    <option value="OrRd">OrRd</option>
+    <option value="Oranges">Oranges</option>
+    <option value="Greys">Greys</option>
+    <option value="Greens">Greens</option>
+    <option value="GnBu">GnBu</option>
+    <option value="BuPn">BuPn</option>
+    <option value="BuGn">BuGn</option>
+    <option value="Blues">Blues</option>
+    <option value="Set3">Set3</option>
+    <option value="Set2">Set2</option>
+    <option value="Set1">Set1</option>
+    <option value="Pastel2">Pastel2</option>
+    <option value="Pastel1">Pastel1</option>
+    <option value="Paired">Paired</option>
+    <option value="Dark2">Dark2</option>
+    <option value="Accent">Accent</option>
+    <option value="Spectral">Spectral</option>
+    <option value="RdYlGn">RdYlGn</option>
+    <option value="RdYlBn">RdYlBn</option>
+    <option value="RdGy">RdGy</option>
+    <option value="RdBu">RdBu</option>
+    <option value="PuOr">PuOr</option>
+    <option value="PRGn">PRGn</option>
+    <option value="PiYG">PiYG</option>
+    <option value="BrBG">BrBG</option>
+</select>
+"""
+                if parameter.input_type == "add":
+                    parameter.input_type = f"""
+<select {parameter.astrict} id="{parameter.name}" lay-verify="required" value="{parameter.value}" autocomplete="off" 
+class="layui-input" style="height: 25px; width:80px;margin-top: 6px">
+    <option value="TRUE">YES</option>
+    <option value="FALSE">NO</option>
+</select>
+"""
+                if parameter.input_type == "position":
+                    parameter.input_type = f"""
+<select {parameter.astrict} id="{parameter.name}" lay-verify="required" value="{parameter.value}" autocomplete="off" 
+class="layui-input" style="height: 25px; width:80px;margin-top: 6px">
+    <option value="right">Right</option>
+    <option value="left">Left</option>
+    <option value="top">Top</option>
+    <option value="bottom">Bottom</option>
+</select>
+"""
+
+                code += f"""
+<dd style="overflow: hidden">
+    <div class="color">
+        <label class="label_meg">{parameter.html_name}&nbsp;&nbsp;</label>
+        <div class="layui-input-inline" style="float: right">
+            {parameter.input_type}
+        </div>
+    </div>
+</dd>
+"""
+        return code
+
+    def js_out(self):
+        code = ""
+        for title in self.Basics:
+            for d in self.Basics[title]:
+                parameter = ChartParameter(d)
+                code += f"""{parameter.name}: (document.getElementById("{parameter.name}").value),
+"""
+        for title in self.Senior:
+            for d in self.Senior[title]:
+                parameter = ChartParameter(d)
+                code += f"""{parameter.name}: (document.getElementById("{parameter.name}").value),
+"""
+        return code
+
+    def color_js(self):
+        code = ""
+        for i in self.colors_dict.keys():
+            if self.colors_dict[i] == "rgb":
+                fl = "rgb"
+            else:
+                fl = "hex"
+            code += """
+            layui.use('colorpicker', function()
+{
+    var $ = layui.$
+, colorpicker = layui.colorpicker;
+
+        colorpicker.render({
+            elem: '%s'
+            , color: '#2ec770' //设置默认色
+            , size: "xs"
+            , format: '%s'
+            , done: function (color) {
+                layer.tips('选择了：' + color, this.elem);
+            }
+        });
+        })
+            """ % (i, fl)
+
+        return code
+
+
+Treemap = {
+    "Basics": {
+        "title": [
+            {"name": "title", "value": "title", "astrict": "", "input_type": "text", "html_name": "Title"},
+            {"name": "title_font_size", "value": "12", "astrict": "", "input_type": "number", "html_name": "Title Size"}
+        ],
+        "data": [
+            {"name": "group_by_column", "value": "group_by_column", "astrict": "", "input_type": "text",
+             "html_name": "Group By Column"},
+            {"name": "data_column", "value": "data_column", "astrict": "", "input_type": "text",
+             "html_name": "Data Column"}
+        ]
+    },
+    "Senior": {
+    }
+}
+
+
+

chart/urls.py

@@ -0,0 +1,13 @@
+from django.conf.urls import url
+from django.urls import path
+
+from chart import views
+
+urlpatterns = [
+    path('down', views.download),
+    url("(.*\.html$)", views.out_page),
+    url('up_file', views.up_file),
+    url('tools$', views.tools),
+    url('tools$', views.tools),
+    url('(.*)_run', views.chart_run),
+]

chart/views.py

@@ -0,0 +1,150 @@
+from django.http import JsonResponse, StreamingHttpResponse, HttpResponse
+from django.shortcuts import render
+from django.utils.safestring import mark_safe
+
+from chart import charts
+from chart.models import PlottingLibrary
+from chart.tools import *
+
+url_ = 'http://127.0.0.1:8000'
+
+
+# 处理页面返回问题 页面重定向
+def out_page(request, page):
+
+    if page in ["index.html", 'about.html', 'tools.html']:
+        return render(request, f'./page/{page}', {"url": url_})
+
+    # 验证访问的网页是否存在 防止eval漏洞
+    temp = page.replace("_", ' ')
+    print(temp.replace('.html', ''))
+    db = PlottingLibrary.objects.get(name=f"{temp.replace('.html', '')}")
+    print(temp)
+    if db is None:
+        return HttpResponse("no")
+    else:
+        a = ChartParameter(db.parameter)
+
+        data = {
+            'show_img': f"/{db.show_img}.png",
+            'name': db.name.replace(' ', '_'),
+            'title': db.name,
+            'Basics': mark_safe(a.html_out_Basics()),
+            'Senior': mark_safe(a.html_out_Senior()),
+            'example_file': db.name.replace(" ", "_"),
+            'js': mark_safe(a.js_out()),
+            'url': url_,
+            "color":mark_safe(a.color_js())
+
+        }
+
+
+
+        return render(request, f'./chart/Basic.html', data)
+
+
+# 处理上传文件 返回颜色列表
+def up_file(request):
+    file = request.FILES.get("file")
+    col_name = request.POST.get("col_name", "color")
+    if col_name == "NO":
+        file_path, file_id = path_out("chart")
+        keep_file(file, file_path)
+
+        data = {"flag": file_id}
+        return JsonResponse(data)
+
+    file_path, file_id = path_out("chart")
+
+    keep_file(file, file_path)
+
+    col_list = pick_col(file_path, col_name)
+
+    data = {"flag": file_id, 'data': [{"title": f"color_{i}", 'name': i, } for i in col_list][:8]}
+    return JsonResponse(data)
+
+
+def download(request):
+    file_name = request.GET.get("name", None)
+    sort = request.GET.get("sort", "chart")
+    if sort == "tools":
+        file_id = request.GET.get("file_id")  # 工作编号
+        name_path = os.path.join(BASE_DIR, "file_keep", "tools", "file", f"{file_id}")
+        in_file = f"out.txt"
+
+    elif file_name is None:
+        file_downlode_type = request.GET.get("file_downlode_type")  # 文件类型
+        file_id = request.GET.get("file_id")  # 工作编号
+        name_path = os.path.join(BASE_DIR, "file_keep", "chart", "img", f"{file_id}.{file_downlode_type}")
+        in_file = f"out.{file_downlode_type}"
+    else:
+        name_path = os.path.join(
+            BASE_DIR, "file_keep", "eg_file", "img", file_name)
+        in_file = file_name
+        print(name_path)
+
+    response = StreamingHttpResponse(readFile(name_path))
+    response['Content-Type'] = 'application/octet-stream'
+
+    response['Content-Disposition'] = 'attachment;filename="{0}"'.format(
+        in_file)
+    return response
+
+
+def readFile(filename, chunk_size=512):
+    with open(filename, 'rb') as f:
+        while True:
+            c = f.read(chunk_size)
+            if c:
+                yield c
+            else:
+                break
+
+
+def chart_run(request, get_chart_sort):
+    chart_name = get_chart_sort.replace("_run", '')
+    file_id = request.GET.get("file_id")
+    k = request.GET.get("k")
+    data = {}
+
+    temp = chart_name.replace("_", ' ')
+    db = PlottingLibrary.objects.get(name=temp)
+
+    if db is None:
+        return HttpResponse("no")
+
+    for i in request.GET.lists():
+
+        if i[0] not in ['_', 'file_id', 'k']:
+            data[i[0]] = i[1][0]
+
+    file_path = path_out("chart", file_id)  # 返回文件路径
+    chart_out_path = path_out("chart", file_id, show=1)  # 返回图片路径
+
+    out_path = path_out("chart", file_id, out=1)  # 返回图片路径
+
+    # file_path 输入文件的路径 file
+    # chart 展示图片的路径
+    # out_path 输出文件的路径
+
+    eval(f'charts.{chart_name}')(file_path[0], f"{chart_out_path}_{k}.png", out_path, **data)
+
+    return JsonResponse({"img": f"/static/img_eg/show_chart/{file_id}_{k}.png"})
+
+
+def tools(request):
+    file = request.FILES.get("file", None)  # 标题
+    mg = request.POST.get('mg', None)
+    data = ""
+    if file is None and mg is None:
+        return JsonResponse({"http": "内容为空"})
+    if file is None:
+        data = 反向互补序列(mg)
+    else:
+        p = file.read()
+        p.decode(encoding='utf-8')
+        data = 反向互补序列(p.decode(encoding='utf-8'))
+
+        file_path, file_id = path_out("tools")
+        keep_file(data, file_path, ui=1)
+    return JsonResponse({"work_id": file_id})