myems /
myems-api
| Total Complexity | 57 |
| Total Lines | 616 |
| Duplicated Lines | 6.33 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like excelexporters.spacesaving often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | import base64 |
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| 2 | import uuid |
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| 3 | import os |
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| 4 | from openpyxl.chart import ( |
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| 5 | PieChart, |
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| 6 | BarChart, |
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| 7 | Reference, |
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| 8 | ) |
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| 9 | from openpyxl.styles import PatternFill, Border, Side, Alignment, Font |
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| 10 | from openpyxl.drawing.image import Image |
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| 11 | from openpyxl import Workbook |
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| 12 | from openpyxl.chart.label import DataLabelList |
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| 13 | |||
| 14 | |||
| 15 | #################################################################################################################### |
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| 16 | # PROCEDURES |
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| 17 | # Step 1: Validate the report data |
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| 18 | # Step 2: Generate excel file |
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| 19 | # Step 3: Encode the excel file bytes to Base64 |
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| 20 | #################################################################################################################### |
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| 21 | |||
| 22 | |||
| 23 | View Code Duplication | def export(report, |
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Duplication
introduced
by
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| 24 | name, |
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| 25 | reporting_start_datetime_local, |
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| 26 | reporting_end_datetime_local, |
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| 27 | period_type): |
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| 28 | #################################################################################################################### |
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| 29 | # Step 1: Validate the report data |
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| 30 | #################################################################################################################### |
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| 31 | if report is None: |
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| 32 | return None |
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| 33 | print(report) |
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| 34 | |||
| 35 | #################################################################################################################### |
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| 36 | # Step 2: Generate excel file from the report data |
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| 37 | #################################################################################################################### |
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| 38 | filename = generate_excel(report, |
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| 39 | name, |
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| 40 | reporting_start_datetime_local, |
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| 41 | reporting_end_datetime_local, |
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| 42 | period_type) |
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| 43 | #################################################################################################################### |
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| 44 | # Step 3: Encode the excel file to Base64 |
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| 45 | #################################################################################################################### |
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| 46 | try: |
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| 47 | with open(filename, 'rb') as binary_file: |
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| 48 | binary_file_data = binary_file.read() |
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| 49 | except IOError as ex: |
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| 50 | pass |
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| 51 | |||
| 52 | # Base64 encode the bytes |
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| 53 | base64_encoded_data = base64.b64encode(binary_file_data) |
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| 54 | # get the Base64 encoded data using human-readable characters. |
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| 55 | base64_message = base64_encoded_data.decode('utf-8') |
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| 56 | # delete the file from server |
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| 57 | try: |
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| 58 | os.remove(filename) |
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| 59 | except NotImplementedError as ex: |
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| 60 | pass |
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| 61 | return base64_message |
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| 62 | |||
| 63 | |||
| 64 | def generate_excel(report, |
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| 65 | name, |
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| 66 | reporting_start_datetime_local, |
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| 67 | reporting_end_datetime_local, |
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| 68 | period_type): |
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| 69 | wb = Workbook() |
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| 70 | ws = wb.active |
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| 71 | |||
| 72 | # Row height |
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| 73 | ws.row_dimensions[1].height = 118 |
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| 74 | for i in range(2, 2000 + 1): |
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| 75 | ws.row_dimensions[i].height = 30 |
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| 76 | |||
| 77 | # Col width |
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| 78 | ws.column_dimensions['A'].width = 1.5 |
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| 79 | |||
| 80 | ws.column_dimensions['B'].width = 25.0 |
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| 81 | |||
| 82 | for i in range(ord('C'), ord('I')): |
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| 83 | ws.column_dimensions[chr(i)].width = 25.0 |
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| 84 | |||
| 85 | # Font |
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| 86 | name_font = Font(name='Constantia', size=15, bold=True) |
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| 87 | name_small_font = Font(name='Constantia', size=10, bold=True) |
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| 88 | title_font = Font(name='宋体', size=15, bold=True) |
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| 89 | title_small_font = Font(name='宋体', size=10, bold=True) |
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| 90 | data_font = Font(name='Franklin Gothic Book', size=11) |
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| 91 | |||
| 92 | table_fill = PatternFill(fill_type='solid', fgColor='1F497D') |
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| 93 | f_border = Border(left=Side(border_style='medium', color='00000000'), |
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| 94 | right=Side(border_style='medium', color='00000000'), |
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| 95 | bottom=Side(border_style='medium', color='00000000'), |
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| 96 | top=Side(border_style='medium', color='00000000') |
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| 97 | ) |
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| 98 | b_border = Border( |
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| 99 | bottom=Side(border_style='medium', color='00000000'), |
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| 100 | ) |
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| 101 | |||
| 102 | b_c_alignment = Alignment(vertical='bottom', |
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| 103 | horizontal='center', |
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| 104 | text_rotation=0, |
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| 105 | wrap_text=False, |
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| 106 | shrink_to_fit=False, |
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| 107 | indent=0) |
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| 108 | c_c_alignment = Alignment(vertical='center', |
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| 109 | horizontal='center', |
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| 110 | text_rotation=0, |
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| 111 | wrap_text=False, |
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| 112 | shrink_to_fit=False, |
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| 113 | indent=0) |
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| 114 | b_r_alignment = Alignment(vertical='bottom', |
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| 115 | horizontal='right', |
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| 116 | text_rotation=0, |
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| 117 | wrap_text=False, |
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| 118 | shrink_to_fit=False, |
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| 119 | indent=0) |
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| 120 | c_r_alignment = Alignment(vertical='bottom', |
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| 121 | horizontal='center', |
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| 122 | text_rotation=0, |
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| 123 | wrap_text=False, |
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| 124 | shrink_to_fit=False, |
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| 125 | indent=0) |
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| 126 | # Img |
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| 127 | img = Image("excelexporters/myems.png") |
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| 128 | # img = Image("myems.png") |
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| 129 | ws.add_image(img, 'B1') |
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| 130 | |||
| 131 | # Title |
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| 132 | ws['B3'].font = name_font |
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| 133 | ws['B3'].alignment = b_r_alignment |
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| 134 | ws['B3'] = 'Name:' |
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| 135 | ws['C3'].border = b_border |
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| 136 | ws['C3'].alignment = b_c_alignment |
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| 137 | ws['C3'].font = name_font |
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| 138 | ws['C3'] = name |
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| 139 | |||
| 140 | ws['D3'].font = name_font |
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| 141 | ws['D3'].alignment = b_r_alignment |
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| 142 | ws['D3'] = 'Period:' |
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| 143 | ws['E3'].border = b_border |
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| 144 | ws['E3'].alignment = b_c_alignment |
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| 145 | ws['E3'].font = name_font |
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| 146 | ws['E3'] = period_type |
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| 147 | |||
| 148 | ws['F3'].font = name_font |
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| 149 | ws['F3'].alignment = b_r_alignment |
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| 150 | ws['F3'] = 'Date:' |
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| 151 | ws.merge_cells("G3:J3") |
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| 152 | for i in range(ord('G'), ord('K')): |
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| 153 | ws[chr(i) + '3'].border = b_border |
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| 154 | ws['G3'].alignment = b_c_alignment |
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| 155 | ws['G3'].font = name_font |
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| 156 | ws['G3'] = reporting_start_datetime_local + "__" + reporting_end_datetime_local |
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| 157 | |||
| 158 | if "reporting_period" not in report.keys() or \ |
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| 159 | "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0: |
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| 160 | filename = str(uuid.uuid4()) + '.xlsx' |
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| 161 | wb.save(filename) |
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| 162 | |||
| 163 | return filename |
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| 164 | |||
| 165 | ################################## |
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| 166 | |||
| 167 | current_row_number = 6 |
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| 168 | |||
| 169 | reporting_period_data = report['reporting_period'] |
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| 170 | |||
| 171 | has_names_data_flag = True |
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| 172 | |||
| 173 | if "names" not in reporting_period_data.keys() or \ |
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| 174 | reporting_period_data['names'] is None or \ |
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| 175 | len(reporting_period_data['names']) == 0: |
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| 176 | has_names_data_flag = False |
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| 177 | |||
| 178 | if has_names_data_flag: |
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| 179 | ws['B' + str(current_row_number)].font = title_font |
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| 180 | ws['B' + str(current_row_number)] = name + ' 报告期节约' |
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| 181 | |||
| 182 | current_row_number += 1 |
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| 183 | |||
| 184 | category = reporting_period_data['names'] |
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| 185 | ca_len = len(category) |
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| 186 | |||
| 187 | ws['B' + str(current_row_number)].fill = table_fill |
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| 188 | |||
| 189 | col = 'C' |
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| 190 | |||
| 191 | for i in range(0, ca_len): |
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| 192 | ws[col + str(current_row_number)].fill = table_fill |
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| 193 | ws[col + str(current_row_number)].font = name_small_font |
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| 194 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 195 | ws[col + str(current_row_number)].border = f_border |
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| 196 | ws[col + str(current_row_number)] = \ |
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| 197 | reporting_period_data['names'][i] + " (基线-实际) (" + reporting_period_data['units'][i] + ")" |
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| 198 | |||
| 199 | col = chr(ord(col) + 1) |
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| 200 | |||
| 201 | ws[col + str(current_row_number)].fill = table_fill |
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| 202 | ws[col + str(current_row_number)].font = name_small_font |
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| 203 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 204 | ws[col + str(current_row_number)].border = f_border |
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| 205 | ws[col + str(current_row_number)] = '吨标准煤 (基线-实际) (TCE)' |
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| 206 | |||
| 207 | col = chr(ord(col) + 1) |
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| 208 | |||
| 209 | ws[col + str(current_row_number)].fill = table_fill |
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| 210 | ws[col + str(current_row_number)].font = name_small_font |
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| 211 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 212 | ws[col + str(current_row_number)].border = f_border |
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| 213 | ws[col + str(current_row_number)] = '吨二氧化碳排放 (基线-实际) (TCO2E)' |
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| 214 | |||
| 215 | col = chr(ord(col) + 1) |
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| 216 | |||
| 217 | current_row_number += 1 |
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| 218 | |||
| 219 | ws['B' + str(current_row_number)].font = title_font |
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| 220 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 221 | ws['B' + str(current_row_number)].border = f_border |
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| 222 | ws['B' + str(current_row_number)] = '节约' |
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| 223 | |||
| 224 | col = 'C' |
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| 225 | |||
| 226 | for i in range(0, ca_len): |
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| 227 | ws[col + str(current_row_number)].font = name_font |
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| 228 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 229 | ws[col + str(current_row_number)].border = f_border |
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| 230 | ws[col + str(current_row_number)] = round(reporting_period_data['subtotals_saving'][i], 2) |
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| 231 | |||
| 232 | col = chr(ord(col) + 1) |
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| 233 | |||
| 234 | ws[col + str(current_row_number)].font = name_font |
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| 235 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 236 | ws[col + str(current_row_number)].border = f_border |
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| 237 | ws[col + str(current_row_number)] = round(reporting_period_data['total_in_kgce_saving'], 2) |
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| 238 | |||
| 239 | col = chr(ord(col) + 1) |
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| 240 | |||
| 241 | ws[col + str(current_row_number)].font = name_font |
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| 242 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 243 | ws[col + str(current_row_number)].border = f_border |
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| 244 | ws[col + str(current_row_number)] = round(reporting_period_data['total_in_kgco2e_saving'], 2) |
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| 245 | |||
| 246 | col = chr(ord(col) + 1) |
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| 247 | |||
| 248 | current_row_number += 1 |
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| 249 | |||
| 250 | ws['B' + str(current_row_number)].font = title_font |
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| 251 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 252 | ws['B' + str(current_row_number)].border = f_border |
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| 253 | ws['B' + str(current_row_number)] = '单位面积值' |
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| 254 | |||
| 255 | col = 'C' |
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| 256 | |||
| 257 | for i in range(0, ca_len): |
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| 258 | ws[col + str(current_row_number)].font = name_font |
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| 259 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 260 | ws[col + str(current_row_number)].border = f_border |
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| 261 | ws[col + str(current_row_number)] = round(reporting_period_data['subtotals_per_unit_area_saving'][i], 2) |
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| 262 | |||
| 263 | col = chr(ord(col) + 1) |
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| 264 | |||
| 265 | ws[col + str(current_row_number)].font = name_font |
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| 266 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 267 | ws[col + str(current_row_number)].border = f_border |
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| 268 | ws[col + str(current_row_number)] = round(reporting_period_data['total_in_kgco2e_per_unit_area_saving'], 2) |
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| 269 | |||
| 270 | col = chr(ord(col) + 1) |
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| 271 | |||
| 272 | ws[col + str(current_row_number)].font = name_font |
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| 273 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 274 | ws[col + str(current_row_number)].border = f_border |
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| 275 | ws[col + str(current_row_number)] = round(reporting_period_data['total_in_kgce_per_unit_area_saving'], 2) |
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| 276 | |||
| 277 | col = chr(ord(col) + 1) |
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| 278 | |||
| 279 | ws['B' + str(current_row_number)].font = title_font |
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| 280 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 281 | ws['B' + str(current_row_number)].border = f_border |
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| 282 | ws['B' + str(current_row_number)] = '环比' |
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| 283 | |||
| 284 | col = 'C' |
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| 285 | |||
| 286 | for i in range(0, ca_len): |
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| 287 | ws[col + str(current_row_number)].font = name_font |
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| 288 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 289 | ws[col + str(current_row_number)].border = f_border |
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| 290 | ws[col + str(current_row_number)] = str( |
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| 291 | round(reporting_period_data['increment_rates_saving'][i] * 100, 2)) + '%' \ |
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| 292 | if reporting_period_data['increment_rates_saving'][i] is not None else '-' |
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| 293 | |||
| 294 | col = chr(ord(col) + 1) |
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| 295 | |||
| 296 | ws[col + str(current_row_number)].font = name_font |
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| 297 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 298 | ws[col + str(current_row_number)].border = f_border |
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| 299 | ws[col + str(current_row_number)] = str( |
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| 300 | round(reporting_period_data['increment_rate_in_kgce_saving'] * 100, 2)) + '%' \ |
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| 301 | if reporting_period_data['increment_rate_in_kgce_saving'] is not None else '-' |
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| 302 | |||
| 303 | col = chr(ord(col) + 1) |
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| 304 | |||
| 305 | ws[col + str(current_row_number)].font = name_font |
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| 306 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 307 | ws[col + str(current_row_number)].border = f_border |
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| 308 | ws[col + str(current_row_number)] = str( |
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| 309 | round(reporting_period_data['increment_rate_in_kgco2e_saving'] * 100, 2)) + '%' \ |
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| 310 | if reporting_period_data['increment_rate_in_kgco2e_saving'] is not None else '-' |
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| 311 | |||
| 312 | col = chr(ord(col) + 1) |
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| 313 | |||
| 314 | current_row_number += 2 |
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| 315 | |||
| 316 | ws['B' + str(current_row_number)].font = title_font |
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| 317 | ws['B' + str(current_row_number)] = name + ' 吨标准煤(TCE)占比' |
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| 318 | |||
| 319 | current_row_number += 1 |
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| 320 | table_start_row_number = current_row_number |
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| 321 | chart_start_row_number = current_row_number |
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| 322 | |||
| 323 | ws['B' + str(current_row_number)].fill = table_fill |
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| 324 | |||
| 325 | ws['C' + str(current_row_number)].fill = table_fill |
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| 326 | ws['C' + str(current_row_number)].font = name_small_font |
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| 327 | ws['C' + str(current_row_number)].alignment = c_c_alignment |
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| 328 | ws['C' + str(current_row_number)].border = f_border |
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| 329 | ws['C' + str(current_row_number)] = '吨标准煤(TCE)占比' |
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| 330 | |||
| 331 | current_row_number += 1 |
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| 332 | |||
| 333 | for i in range(0, ca_len): |
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| 334 | ws['B' + str(current_row_number)].font = title_font |
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| 335 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 336 | ws['B' + str(current_row_number)].border = f_border |
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| 337 | ws['B' + str(current_row_number)] = reporting_period_data['names'][i] |
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| 338 | |||
| 339 | ws['C' + str(current_row_number)].font = name_font |
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| 340 | ws['C' + str(current_row_number)].alignment = c_c_alignment |
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| 341 | ws['C' + str(current_row_number)].border = f_border |
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| 342 | ws['C' + str(current_row_number)] = round(reporting_period_data['subtotals_in_kgce_saving'][i], 2) |
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| 343 | |||
| 344 | current_row_number += 1 |
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| 345 | |||
| 346 | table_end_row_number = current_row_number - 1 |
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| 347 | |||
| 348 | if ca_len < 4: |
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| 349 | current_row_number = current_row_number - ca_len + 4 |
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| 350 | |||
| 351 | current_row_number += 1 |
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| 352 | |||
| 353 | pie = PieChart() |
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| 354 | pie.title = '吨标准煤(TCE)占比' |
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| 355 | labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) |
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| 356 | pie_data = Reference(ws, min_col=3, min_row=table_start_row_number, max_row=table_end_row_number) |
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| 357 | pie.add_data(pie_data, titles_from_data=True) |
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| 358 | pie.set_categories(labels) |
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| 359 | pie.height = 5.25 |
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| 360 | pie.width = 9 |
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| 361 | s1 = pie.series[0] |
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| 362 | s1.dLbls = DataLabelList() |
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| 363 | s1.dLbls.showCatName = False |
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| 364 | s1.dLbls.showVal = True |
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| 365 | s1.dLbls.showPercent = True |
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| 366 | ws.add_chart(pie, 'D' + str(chart_start_row_number)) |
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| 367 | |||
| 368 | ws['B' + str(current_row_number)].font = title_font |
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| 369 | ws['B' + str(current_row_number)] = name + ' 吨二氧化碳排放(TCO2E)占比' |
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| 370 | |||
| 371 | current_row_number += 1 |
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| 372 | table_start_row_number = current_row_number |
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| 373 | chart_start_row_number = current_row_number |
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| 374 | |||
| 375 | ws['B' + str(current_row_number)].fill = table_fill |
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| 376 | |||
| 377 | ws['C' + str(current_row_number)].fill = table_fill |
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| 378 | ws['C' + str(current_row_number)].font = name_small_font |
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| 379 | ws['C' + str(current_row_number)].alignment = c_c_alignment |
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| 380 | ws['C' + str(current_row_number)].border = f_border |
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| 381 | ws['C' + str(current_row_number)] = '吨二氧化碳排放(TCO2E)占比' |
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| 382 | |||
| 383 | current_row_number += 1 |
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| 384 | |||
| 385 | for i in range(0, ca_len): |
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| 386 | ws['B' + str(current_row_number)].font = title_font |
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| 387 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 388 | ws['B' + str(current_row_number)].border = f_border |
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| 389 | ws['B' + str(current_row_number)] = reporting_period_data['names'][i] |
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| 390 | |||
| 391 | ws['C' + str(current_row_number)].font = name_font |
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| 392 | ws['C' + str(current_row_number)].alignment = c_c_alignment |
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| 393 | ws['C' + str(current_row_number)].border = f_border |
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| 394 | ws['C' + str(current_row_number)] = round(reporting_period_data['subtotals_in_kgco2e_saving'][i], 2) |
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| 395 | |||
| 396 | current_row_number += 1 |
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| 397 | |||
| 398 | table_end_row_number = current_row_number - 1 |
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| 399 | |||
| 400 | if ca_len < 4: |
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| 401 | current_row_number = current_row_number - ca_len + 4 |
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| 402 | |||
| 403 | current_row_number += 1 |
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| 404 | |||
| 405 | pie = PieChart() |
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| 406 | pie.title = '吨二氧化碳排放(TCO2E)占比' |
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| 407 | labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) |
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| 408 | pie_data = Reference(ws, min_col=3, min_row=table_start_row_number, max_row=table_end_row_number) |
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| 409 | pie.add_data(pie_data, titles_from_data=True) |
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| 410 | pie.set_categories(labels) |
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| 411 | pie.height = 5.25 |
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| 412 | pie.width = 9 |
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| 413 | s1 = pie.series[0] |
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| 414 | s1.dLbls = DataLabelList() |
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| 415 | s1.dLbls.showCatName = False |
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| 416 | s1.dLbls.showVal = True |
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| 417 | s1.dLbls.showPercent = True |
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| 418 | ws.add_chart(pie, 'D' + str(chart_start_row_number)) |
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| 419 | |||
| 420 | ############################################# |
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| 421 | |||
| 422 | has_child_space_data_flag = True |
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| 423 | |||
| 424 | if 'child_space' not in report.keys() or \ |
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| 425 | report['child_space'] is None or \ |
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| 426 | 'energy_category_names' not in report['child_space'].keys() or \ |
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| 427 | report['child_space']['energy_category_names'] is None or \ |
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| 428 | len(report['child_space']['energy_category_names']) == 0: |
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| 429 | has_child_space_data_flag = False |
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| 430 | |||
| 431 | if has_child_space_data_flag: |
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| 432 | child_space_data = report['child_space'] |
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| 433 | ca_len = len(child_space_data['energy_category_names']) |
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| 434 | |||
| 435 | ws['B' + str(current_row_number)].font = title_font |
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| 436 | ws['B' + str(current_row_number)] = name + ' 子空间数据' |
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| 437 | |||
| 438 | current_row_number += 1 |
||
| 439 | table_start_row_number = current_row_number |
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| 440 | |||
| 441 | ws['B' + str(current_row_number)].fill = table_fill |
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| 442 | ws['B' + str(current_row_number)].font = name_font |
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| 443 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 444 | ws['B' + str(current_row_number)].border = f_border |
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| 445 | ws['B' + str(current_row_number)] = '子空间' |
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| 446 | |||
| 447 | col = 'C' |
||
| 448 | |||
| 449 | for i in range(0, ca_len): |
||
| 450 | ws[col + str(current_row_number)].fill = table_fill |
||
| 451 | ws[col + str(current_row_number)].font = name_font |
||
| 452 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 453 | ws[col + str(current_row_number)].border = f_border |
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| 454 | ws[col + str(current_row_number)] = \ |
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| 455 | child_space_data['energy_category_names'][i] + " (" + child_space_data['units'][i] + ")" |
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| 456 | col = chr(ord(col) + 1) |
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| 457 | |||
| 458 | current_row_number += 1 |
||
| 459 | ca_child_len = len(child_space_data['child_space_names_array'][0]) |
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| 460 | |||
| 461 | for i in range(0, ca_child_len): |
||
| 462 | ws['B' + str(current_row_number)].font = title_font |
||
| 463 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
||
| 464 | ws['B' + str(current_row_number)].border = f_border |
||
| 465 | ws['B' + str(current_row_number)] = child_space_data['child_space_names_array'][0][i] |
||
| 466 | current_row_number += 1 |
||
| 467 | |||
| 468 | current_row_number -= ca_child_len |
||
| 469 | |||
| 470 | for i in range(0, ca_child_len): |
||
| 471 | col = 'C' |
||
| 472 | for j in range(0, ca_len): |
||
| 473 | ws[col + str(current_row_number)].font = name_font |
||
| 474 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 475 | ws[col + str(current_row_number)].border = f_border |
||
| 476 | ws[col + str(current_row_number)] = child_space_data['subtotals_saving_array'][j][i] |
||
| 477 | col = chr(ord(col) + 1) |
||
| 478 | |||
| 479 | current_row_number += 1 |
||
| 480 | |||
| 481 | table_end_row_number = current_row_number - 1 |
||
| 482 | |||
| 483 | col = 'B' |
||
| 484 | |||
| 485 | for i in range(0, ca_len): |
||
| 486 | pie = PieChart() |
||
| 487 | labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) |
||
| 488 | pie_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number, max_row=table_end_row_number) |
||
| 489 | pie.add_data(pie_data, titles_from_data=True) |
||
| 490 | pie.set_categories(labels) |
||
| 491 | pie.title = reporting_period_data['names'][i] + " (" + \ |
||
| 492 | reporting_period_data['units'][i] + ")" |
||
| 493 | pie.height = 5.25 |
||
| 494 | pie.width = 9 |
||
| 495 | s1 = pie.series[0] |
||
| 496 | s1.dLbls = DataLabelList() |
||
| 497 | s1.dLbls.showCatName = False |
||
| 498 | s1.dLbls.showVal = True |
||
| 499 | s1.dLbls.showPercent = True |
||
| 500 | ws.add_chart(pie, col + str(current_row_number)) |
||
| 501 | col = chr(ord(col) + 2) |
||
| 502 | |||
| 503 | current_row_number += 6 |
||
| 504 | |||
| 505 | ################################ |
||
| 506 | |||
| 507 | has_values_saving_data = True |
||
| 508 | has_timestamps_data = True |
||
| 509 | |||
| 510 | if 'values_saving' not in reporting_period_data.keys() or \ |
||
| 511 | reporting_period_data['values_saving'] is None or \ |
||
| 512 | len(reporting_period_data['values_saving']) == 0: |
||
| 513 | has_values_saving_data = False |
||
| 514 | |||
| 515 | if 'timestamps' not in reporting_period_data.keys() or \ |
||
| 516 | reporting_period_data['timestamps'] is None or \ |
||
| 517 | len(reporting_period_data['timestamps']) == 0 or \ |
||
| 518 | len(reporting_period_data['timestamps'][0]) == 0: |
||
| 519 | has_timestamps_data = False |
||
| 520 | |||
| 521 | if has_values_saving_data and has_timestamps_data: |
||
| 522 | ca_len = len(reporting_period_data['names']) |
||
| 523 | time = reporting_period_data['timestamps'][0] |
||
| 524 | |||
| 525 | ws['B' + str(current_row_number)].font = title_font |
||
| 526 | ws['B' + str(current_row_number)] = name + ' 详细数据' |
||
| 527 | |||
| 528 | current_row_number += 1 |
||
| 529 | |||
| 530 | chart_start_row_number = current_row_number |
||
| 531 | |||
| 532 | current_row_number += ca_len * 5 |
||
| 533 | table_start_row_number = current_row_number |
||
| 534 | |||
| 535 | ws['B' + str(current_row_number)].fill = table_fill |
||
| 536 | ws['B' + str(current_row_number)].font = title_font |
||
| 537 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
||
| 538 | ws['B' + str(current_row_number)].border = f_border |
||
| 539 | ws['B' + str(current_row_number)] = '日期时间' |
||
| 540 | |||
| 541 | col = 'C' |
||
| 542 | |||
| 543 | for i in range(0, ca_len): |
||
| 544 | ws[col + str(current_row_number)].fill = table_fill |
||
| 545 | ws[col + str(current_row_number)].font = title_font |
||
| 546 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 547 | ws[col + str(current_row_number)].border = f_border |
||
| 548 | ws[col + str(current_row_number)] = \ |
||
| 549 | reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" |
||
| 550 | col = chr(ord(col) + 1) |
||
| 551 | |||
| 552 | current_row_number += 1 |
||
| 553 | |||
| 554 | for i in range(0, len(time)): |
||
| 555 | ws['B' + str(current_row_number)].font = title_font |
||
| 556 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
||
| 557 | ws['B' + str(current_row_number)].border = f_border |
||
| 558 | ws['B' + str(current_row_number)] = time[i] |
||
| 559 | |||
| 560 | col = 'C' |
||
| 561 | for j in range(0, ca_len): |
||
| 562 | ws[col + str(current_row_number)].font = title_font |
||
| 563 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 564 | ws[col + str(current_row_number)].border = f_border |
||
| 565 | ws[col + str(current_row_number)] = round(reporting_period_data['values_saving'][j][i], 2) \ |
||
| 566 | if reporting_period_data['values_saving'][j][i] is not None else 0.00 |
||
| 567 | col = chr(ord(col) + 1) |
||
| 568 | |||
| 569 | current_row_number += 1 |
||
| 570 | |||
| 571 | table_end_row_number = current_row_number - 1 |
||
| 572 | |||
| 573 | format_time_width_number = 1.0 |
||
| 574 | min_len_number = 1.0 |
||
| 575 | min_width_number = 11.0 # format_time_width_number * min_len_number + 4 and min_width_number > 11.0 |
||
| 576 | |||
| 577 | if period_type == 'hourly': |
||
| 578 | format_time_width_number = 4.0 |
||
| 579 | min_len_number = 2 |
||
| 580 | min_width_number = 12.0 |
||
| 581 | elif period_type == 'daily': |
||
| 582 | format_time_width_number = 2.5 |
||
| 583 | min_len_number = 4 |
||
| 584 | min_width_number = 14.0 |
||
| 585 | elif period_type == 'monthly': |
||
| 586 | format_time_width_number = 2.1 |
||
| 587 | min_len_number = 4 |
||
| 588 | min_width_number = 12.4 |
||
| 589 | elif period_type == 'yearly': |
||
| 590 | format_time_width_number = 1.5 |
||
| 591 | min_len_number = 5 |
||
| 592 | min_width_number = 11.5 |
||
| 593 | |||
| 594 | for i in range(0, ca_len): |
||
| 595 | bar = BarChart() |
||
| 596 | bar.title = \ |
||
| 597 | reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" |
||
| 598 | labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) |
||
| 599 | bar_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number, max_row=table_end_row_number) |
||
| 600 | bar.add_data(bar_data, titles_from_data=True) |
||
| 601 | bar.set_categories(labels) |
||
| 602 | bar.height = 5.25 |
||
| 603 | bar.width = format_time_width_number * len(time) if len(time) > min_len_number else min_width_number |
||
| 604 | bar.dLbls = DataLabelList() |
||
| 605 | bar.dLbls.showVal = True |
||
| 606 | bar.dLbls.showPercent = True |
||
| 607 | chart_col = 'B' |
||
| 608 | chart_cell = chart_col + str(chart_start_row_number) |
||
| 609 | chart_start_row_number += 5 |
||
| 610 | ws.add_chart(bar, chart_cell) |
||
| 611 | |||
| 612 | filename = str(uuid.uuid4()) + '.xlsx' |
||
| 613 | wb.save(filename) |
||
| 614 | |||
| 615 | return filename |
||
| 616 |
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