Conditions | 47 |
Total Lines | 470 |
Code Lines | 349 |
Lines | 470 |
Ratio | 100 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
Complex classes like excelexporters.tenantstatistics.generate_excel() 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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62 | View Code Duplication | def generate_excel(report, |
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63 | name, |
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64 | reporting_start_datetime_local, |
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65 | reporting_end_datetime_local, |
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66 | period_type): |
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67 | wb = Workbook() |
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68 | ws = wb.active |
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69 | |||
70 | # Row height |
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71 | ws.row_dimensions[1].height = 121 |
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72 | |||
73 | for i in range(2, 37 + 1): |
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74 | ws.row_dimensions[i].height = 30 |
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75 | |||
76 | for i in range(38, 90 + 1): |
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77 | ws.row_dimensions[i].height = 30 |
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78 | |||
79 | # Col width |
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80 | ws.column_dimensions['A'].width = 1.5 |
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81 | ws.column_dimensions['B'].width = 20.0 |
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82 | |||
83 | for i in range(ord('C'), ord('I')): |
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84 | ws.column_dimensions[chr(i)].width = 15.0 |
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85 | |||
86 | # Font |
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87 | name_font = Font(name='Constantia', size=15, bold=True) |
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88 | title_font = Font(name='宋体', size=15, bold=True) |
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89 | # data_font = Font(name='Franklin Gothic Book', size=11) |
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90 | |||
91 | table_fill = PatternFill(fill_type='solid', fgColor='1F497D') |
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92 | f_border = Border(left=Side(border_style='medium', color='00000000'), |
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93 | right=Side(border_style='medium', color='00000000'), |
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94 | bottom=Side(border_style='medium', color='00000000'), |
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95 | top=Side(border_style='medium', color='00000000') |
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96 | ) |
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97 | b_border = Border( |
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98 | bottom=Side(border_style='medium', color='00000000'), |
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99 | ) |
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100 | |||
101 | b_c_alignment = Alignment(vertical='bottom', |
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102 | horizontal='center', |
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103 | text_rotation=0, |
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104 | wrap_text=False, |
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105 | shrink_to_fit=False, |
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106 | indent=0) |
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107 | c_c_alignment = Alignment(vertical='center', |
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108 | horizontal='center', |
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109 | text_rotation=0, |
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110 | wrap_text=False, |
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111 | shrink_to_fit=False, |
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112 | indent=0) |
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113 | b_r_alignment = Alignment(vertical='bottom', |
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114 | horizontal='right', |
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115 | text_rotation=0, |
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116 | wrap_text=False, |
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117 | shrink_to_fit=False, |
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118 | indent=0) |
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119 | # c_r_alignment = Alignment(vertical='bottom', |
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120 | # horizontal='center', |
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121 | # text_rotation=0, |
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122 | # wrap_text=False, |
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123 | # shrink_to_fit=False, |
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124 | # indent=0) |
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125 | |||
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['G3'].border = b_border |
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152 | ws['G3'].alignment = b_c_alignment |
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153 | ws['G3'].font = name_font |
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154 | ws['G3'] = reporting_start_datetime_local + "__" + reporting_end_datetime_local |
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155 | ws.merge_cells("G3:H3") |
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156 | |||
157 | if "reporting_period" not in report.keys() or \ |
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158 | "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0: |
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159 | filename = str(uuid.uuid4()) + '.xlsx' |
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160 | wb.save(filename) |
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161 | |||
162 | return filename |
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163 | ################################################# |
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164 | # First: 统计分析 |
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165 | # 6: title |
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166 | # 7: table title |
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167 | # 8~ca_len table_data |
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168 | ################################################# |
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169 | reporting_period_data = report['reporting_period'] |
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170 | |||
171 | has_energy_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_energy_data_flag = False |
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177 | |||
178 | filename = str(uuid.uuid4()) + '.xlsx' |
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179 | wb.save(filename) |
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180 | |||
181 | return filename |
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182 | |||
183 | if has_energy_data_flag: |
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184 | ws['B6'].font = title_font |
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185 | ws['B6'] = name + ' 统计分析' |
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186 | # ws['D6'].font = title_font |
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187 | # ws['D6'] = '面积' +report['space']['area'] |
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188 | |||
189 | category = reporting_period_data['names'] |
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190 | |||
191 | # table_title |
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192 | ws['B7'].fill = table_fill |
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193 | ws['B7'].font = title_font |
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194 | ws['B7'].alignment = c_c_alignment |
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195 | ws['B7'] = '报告期' |
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196 | ws['B7'].border = f_border |
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197 | |||
198 | ws['C7'].font = title_font |
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199 | ws['C7'].alignment = c_c_alignment |
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200 | ws['C7'] = '算术平均数' |
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201 | ws['C7'].border = f_border |
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202 | |||
203 | ws['D7'].font = title_font |
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204 | ws['D7'].alignment = c_c_alignment |
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205 | ws['D7'] = '中位数' |
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206 | ws['D7'].border = f_border |
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207 | |||
208 | ws['E7'].font = title_font |
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209 | ws['E7'].alignment = c_c_alignment |
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210 | ws['E7'] = '最小值' |
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211 | ws['E7'].border = f_border |
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212 | |||
213 | ws['F7'].font = title_font |
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214 | ws['F7'].alignment = c_c_alignment |
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215 | ws['F7'] = '最大值' |
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216 | ws['F7'].border = f_border |
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217 | |||
218 | ws['G7'].font = title_font |
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219 | ws['G7'].alignment = c_c_alignment |
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220 | ws['G7'] = '样本标准差' |
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221 | ws['G7'].border = f_border |
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222 | |||
223 | ws['H7'].font = title_font |
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224 | ws['H7'].alignment = c_c_alignment |
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225 | ws['H7'] = '样本方差' |
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226 | ws['H7'].border = f_border |
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227 | |||
228 | # table_data |
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229 | |||
230 | for i, value in enumerate(category): |
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231 | row = i*2 + 8 |
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232 | ws['B' + str(row)].font = name_font |
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233 | ws['B' + str(row)].alignment = c_c_alignment |
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234 | ws['B' + str(row)] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + " )" |
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235 | ws['B' + str(row)].border = f_border |
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236 | |||
237 | ws['B' + str(row + 1)].font = name_font |
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238 | ws['B' + str(row + 1)].alignment = c_c_alignment |
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239 | ws['B' + str(row + 1)] = "环比" |
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240 | ws['B' + str(row + 1)].border = f_border |
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241 | |||
242 | ws['C' + str(row)].font = name_font |
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243 | ws['C' + str(row)].alignment = c_c_alignment |
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244 | ws['C' + str(row)] = round(reporting_period_data['means'][i], 2) \ |
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245 | if reporting_period_data['means'][i] is not None else '' |
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246 | ws['C' + str(row)].border = f_border |
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247 | ws['C' + str(row)].number_format = '0.00' |
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248 | |||
249 | ws['C' + str(row + 1)].font = name_font |
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250 | ws['C' + str(row + 1)].alignment = c_c_alignment |
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251 | ws['C' + str(row + 1)] = str(round(reporting_period_data['means_increment_rate'][i] * 100, 2)) + "%" \ |
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252 | if reporting_period_data['means_increment_rate'][i] is not None else '0.00%' |
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253 | ws['C' + str(row + 1)].border = f_border |
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254 | |||
255 | ws['D' + str(row)].font = name_font |
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256 | ws['D' + str(row)].alignment = c_c_alignment |
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257 | ws['D' + str(row)] = round(reporting_period_data['medians'][i], 2) \ |
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258 | if reporting_period_data['medians'][i] is not None else '' |
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259 | ws['D' + str(row)].border = f_border |
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260 | ws['D' + str(row)].number_format = '0.00' |
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261 | |||
262 | ws['D' + str(row + 1)].font = name_font |
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263 | ws['D' + str(row + 1)].alignment = c_c_alignment |
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264 | ws['D' + str(row + 1)] = str(round(reporting_period_data['medians_increment_rate'][i] * 100, 2)) + "%" \ |
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265 | if reporting_period_data['medians_increment_rate'][i] is not None else '0.00%' |
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266 | ws['D' + str(row + 1)].border = f_border |
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267 | |||
268 | ws['E' + str(row)].font = name_font |
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269 | ws['E' + str(row)].alignment = c_c_alignment |
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270 | ws['E' + str(row)] = round(reporting_period_data['minimums'][i], 2) \ |
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271 | if reporting_period_data['minimums'][i] is not None else '' |
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272 | ws['E' + str(row)].border = f_border |
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273 | ws['E' + str(row)].number_format = '0.00' |
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274 | |||
275 | ws['E' + str(row + 1)].font = name_font |
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276 | ws['E' + str(row + 1)].alignment = c_c_alignment |
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277 | ws['E' + str(row + 1)] = str(round(reporting_period_data['minimums_increment_rate'][i] * 100, 2)) + "%" \ |
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278 | if reporting_period_data['minimums_increment_rate'][i] is not None else '0.00%' |
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279 | ws['E' + str(row + 1)].border = f_border |
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280 | |||
281 | ws['F' + str(row)].font = name_font |
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282 | ws['F' + str(row)].alignment = c_c_alignment |
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283 | ws['F' + str(row)] = round(reporting_period_data['maximums'][i], 2) \ |
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284 | if reporting_period_data['maximums'][i] is not None else '' |
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285 | ws['F' + str(row)].border = f_border |
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286 | ws['F' + str(row)].number_format = '0.00' |
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287 | |||
288 | ws['F' + str(row + 1)].font = name_font |
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289 | ws['F' + str(row + 1)].alignment = c_c_alignment |
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290 | ws['F' + str(row + 1)] = str(round(reporting_period_data['maximums_increment_rate'][i] * 100, 2)) + "%" \ |
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291 | if reporting_period_data['maximums_increment_rate'][i] is not None else '0.00%' |
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292 | ws['F' + str(row + 1)].border = f_border |
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293 | |||
294 | ws['G' + str(row)].font = name_font |
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295 | ws['G' + str(row)].alignment = c_c_alignment |
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296 | ws['G' + str(row)] = round(reporting_period_data['stdevs'][i], 2) \ |
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297 | if reporting_period_data['stdevs'][i] is not None else '' |
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298 | ws['G' + str(row)].border = f_border |
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299 | ws['G' + str(row)].number_format = '0.00' |
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300 | |||
301 | ws['G' + str(row + 1)].font = name_font |
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302 | ws['G' + str(row + 1)].alignment = c_c_alignment |
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303 | ws['G' + str(row + 1)] = str(round(reporting_period_data['stdevs_increment_rate'][i] * 100, 2)) + "%" \ |
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304 | if reporting_period_data['stdevs_increment_rate'][i] is not None else '0.00%' |
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305 | ws['G' + str(row + 1)].border = f_border |
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306 | |||
307 | ws['H' + str(row)].font = name_font |
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308 | ws['H' + str(row)].alignment = c_c_alignment |
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309 | ws['H' + str(row)] = round(reporting_period_data['variances'][i], 2) \ |
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310 | if reporting_period_data['variances'][i] is not None else '' |
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311 | ws['H' + str(row)].border = f_border |
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312 | ws['H' + str(row)].number_format = '0.00' |
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313 | |||
314 | ws['H' + str(row + 1)].font = name_font |
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315 | ws['H' + str(row + 1)].alignment = c_c_alignment |
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316 | ws['H' + str(row + 1)] = str(round(reporting_period_data['variances_increment_rate'][i] * 100, 2)) + "%" \ |
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317 | if reporting_period_data['variances_increment_rate'][i] is not None else '0.00%' |
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318 | ws['H' + str(row + 1)].border = f_border |
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319 | ################################################# |
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320 | # Second: 报告期消耗 |
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321 | # 9 + ca_len * 2: title |
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322 | # 10 + ca_len * 2: table title |
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323 | # row_title + 2 ~ row_title + 2 + ca_len : table_data |
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324 | ################################################# |
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325 | |||
326 | if has_energy_data_flag: |
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327 | names = reporting_period_data['names'] |
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328 | ca_len = len(names) |
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329 | |||
330 | row_title = 9 + ca_len * 2 |
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331 | |||
332 | ws['B' + str(row_title)].font = title_font |
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333 | ws['B' + str(row_title)] = name + ' 单位面积值' |
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334 | ws['D' + str(row_title)].font = title_font |
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335 | ws['D' + str(row_title)] = str(report['tenant']['area']) + 'M²' |
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336 | |||
337 | category = reporting_period_data['names'] |
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338 | |||
339 | # table_title |
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340 | ws['B' + str(row_title + 1)].fill = table_fill |
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341 | ws['B' + str(row_title + 1)].font = title_font |
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342 | ws['B' + str(row_title + 1)].alignment = c_c_alignment |
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343 | ws['B' + str(row_title + 1)] = '报告期' |
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344 | ws['B' + str(row_title + 1)].border = f_border |
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345 | |||
346 | ws['C' + str(row_title + 1)].font = title_font |
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347 | ws['C' + str(row_title + 1)].alignment = c_c_alignment |
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348 | ws['C' + str(row_title + 1)] = '算术平均数' |
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349 | ws['C' + str(row_title + 1)].border = f_border |
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350 | |||
351 | ws['D' + str(row_title + 1)].font = title_font |
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352 | ws['D' + str(row_title + 1)].alignment = c_c_alignment |
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353 | ws['D' + str(row_title + 1)] = '中位数' |
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354 | ws['D' + str(row_title + 1)].border = f_border |
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355 | |||
356 | ws['E' + str(row_title + 1)].font = title_font |
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357 | ws['E' + str(row_title + 1)].alignment = c_c_alignment |
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358 | ws['E' + str(row_title + 1)] = '最小值' |
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359 | ws['E' + str(row_title + 1)].border = f_border |
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360 | |||
361 | ws['F' + str(row_title + 1)].font = title_font |
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362 | ws['F' + str(row_title + 1)].alignment = c_c_alignment |
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363 | ws['F' + str(row_title + 1)] = '最大值' |
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364 | ws['F' + str(row_title + 1)].border = f_border |
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365 | |||
366 | ws['G' + str(row_title + 1)].font = title_font |
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367 | ws['G' + str(row_title + 1)].alignment = c_c_alignment |
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368 | ws['G' + str(row_title + 1)] = '样本标准差' |
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369 | ws['G' + str(row_title + 1)].border = f_border |
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370 | |||
371 | ws['H' + str(row_title + 1)].font = title_font |
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372 | ws['H' + str(row_title + 1)].alignment = c_c_alignment |
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373 | ws['H' + str(row_title + 1)] = '样本方差' |
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374 | ws['H' + str(row_title + 1)].border = f_border |
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375 | |||
376 | # table_data |
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377 | |||
378 | for i, value in enumerate(category): |
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379 | row_data = row_title + 2 + i |
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380 | ws['B' + str(row_data)].font = name_font |
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381 | ws['B' + str(row_data)].alignment = c_c_alignment |
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382 | ws['B' + str(row_data)] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][ |
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383 | i] + "/M²)" |
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384 | ws['B' + str(row_data)].border = f_border |
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385 | |||
386 | ws['C' + str(row_data)].font = name_font |
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387 | ws['C' + str(row_data)].alignment = c_c_alignment |
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388 | if reporting_period_data['means_per_unit_area'][i] \ |
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389 | or reporting_period_data['means_per_unit_area'][i] == 0: |
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390 | ws['C' + str(row_data)] = round(reporting_period_data['means_per_unit_area'][i], 2) |
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391 | ws['C' + str(row_data)].border = f_border |
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392 | ws['C' + str(row_data)].number_format = '0.00' |
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393 | |||
394 | ws['D' + str(row_data)].font = name_font |
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395 | ws['D' + str(row_data)].alignment = c_c_alignment |
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396 | if reporting_period_data['medians_per_unit_area'][i] \ |
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397 | or reporting_period_data['medians_per_unit_area'][i] == 0: |
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398 | ws['D' + str(row_data)] = round(reporting_period_data['medians_per_unit_area'][i], 2) |
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399 | ws['D' + str(row_data)].border = f_border |
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400 | ws['D' + str(row_data)].number_format = '0.00' |
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401 | |||
402 | ws['E' + str(row_data)].font = name_font |
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403 | ws['E' + str(row_data)].alignment = c_c_alignment |
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404 | if reporting_period_data['minimums_per_unit_area'][i] \ |
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405 | or reporting_period_data['minimums_per_unit_area'][i] == 0: |
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406 | ws['E' + str(row_data)] = round(reporting_period_data['minimums_per_unit_area'][i], 2) |
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407 | ws['E' + str(row_data)].border = f_border |
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408 | ws['E' + str(row_data)].number_format = '0.00' |
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409 | |||
410 | ws['F' + str(row_data)].font = name_font |
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411 | ws['F' + str(row_data)].alignment = c_c_alignment |
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412 | if reporting_period_data['maximums_per_unit_area'][i] \ |
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413 | or reporting_period_data['maximums_per_unit_area'][i] == 0: |
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414 | ws['F' + str(row_data)] = round(reporting_period_data['maximums_per_unit_area'][i], 2) |
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415 | ws['F' + str(row_data)].border = f_border |
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416 | ws['F' + str(row_data)].number_format = '0.00' |
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417 | |||
418 | ws['G' + str(row_data)].font = name_font |
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419 | ws['G' + str(row_data)].alignment = c_c_alignment |
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420 | if (reporting_period_data['stdevs_per_unit_area'][i]) \ |
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421 | or reporting_period_data['stdevs_per_unit_area'][i] == 0: |
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422 | ws['G' + str(row_data)] = round(reporting_period_data['stdevs_per_unit_area'][i], 2) |
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423 | ws['G' + str(row_data)].border = f_border |
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424 | ws['G' + str(row_data)].number_format = '0.00' |
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425 | |||
426 | ws['H' + str(row_data)].font = name_font |
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427 | ws['H' + str(row_data)].alignment = c_c_alignment |
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428 | if reporting_period_data['variances_per_unit_area'][i] \ |
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429 | or reporting_period_data['variances_per_unit_area'][i] == 0: |
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430 | ws['H' + str(row_data)] = round(reporting_period_data['variances_per_unit_area'][i], 2) |
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431 | ws['H' + str(row_data)].border = f_border |
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432 | ws['H' + str(row_data)].number_format = '0.00' |
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433 | |||
434 | ######################################################## |
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435 | # Third: 详细数据 |
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436 | # row_sat+row_title~ row_sat+row_title+time_len: line |
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437 | # row_sat+1+row_title: table title |
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438 | # i + row_sat + 2 + 10 * ca_len~: table_data |
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439 | ######################################################## |
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440 | has_timestamps_flag = True |
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441 | if "timestamps" not in reporting_period_data.keys() or \ |
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442 | reporting_period_data['timestamps'] is None or \ |
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443 | len(reporting_period_data['timestamps']) == 0: |
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444 | has_timestamps_flag = False |
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445 | |||
446 | if has_timestamps_flag: |
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447 | timestamps = reporting_period_data['timestamps'][0] |
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448 | values = reporting_period_data['values'] |
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449 | names = reporting_period_data['names'] |
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450 | ca_len = len(names) |
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451 | time_len = len(timestamps) |
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452 | # title |
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453 | row_title = 10 * ca_len |
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454 | # row_st == row_statistical analysis table |
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455 | row_sat = 12 + 3 * ca_len |
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456 | |||
457 | ws['B' + str(row_sat+row_title)].font = title_font |
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458 | ws['B' + str(row_sat+row_title)] = name + ' 详细数据' |
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459 | # table_title |
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460 | ws['B' + str(row_sat+1+row_title)].fill = table_fill |
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461 | ws['B' + str(row_sat+1+row_title)].font = name_font |
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462 | ws['B' + str(row_sat+1+row_title)].alignment = c_c_alignment |
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463 | ws['B' + str(row_sat+1+row_title)] = "时间" |
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464 | ws['B' + str(row_sat+1+row_title)].border = f_border |
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465 | |||
466 | for i in range(0, ca_len): |
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467 | col = chr(ord('C') + i) |
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468 | |||
469 | ws[col + str(row_sat+1+row_title)].font = name_font |
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470 | ws[col + str(row_sat+1+row_title)].alignment = c_c_alignment |
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471 | ws[col + str(row_sat+1+row_title)] = names[i] + " - (" + reporting_period_data['units'][i] + ")" |
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472 | ws[col + str(row_sat+1+row_title)].border = f_border |
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473 | # table_date |
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474 | for i in range(0, time_len): |
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475 | rows = i + row_sat + 2 + 10 * ca_len |
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476 | |||
477 | ws['B' + str(rows)].font = name_font |
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478 | ws['B' + str(rows)].alignment = c_c_alignment |
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479 | ws['B' + str(rows)] = timestamps[i] |
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480 | ws['B' + str(rows)].border = f_border |
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481 | |||
482 | for index in range(0, ca_len): |
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483 | col = chr(ord('C') + index) |
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484 | |||
485 | ws[col + str(rows)].font = name_font |
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486 | ws[col + str(rows)].alignment = c_c_alignment |
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487 | ws[col + str(rows)] = round(values[index][i], 2) |
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488 | ws[col + str(rows)].number_format = '0.00' |
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489 | ws[col + str(rows)].border = f_border |
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490 | |||
491 | # 小计 |
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492 | row_subtotals = row_sat + 2 + time_len + 10 * ca_len |
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493 | ws['B' + str(row_subtotals)].font = name_font |
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494 | ws['B' + str(row_subtotals)].alignment = c_c_alignment |
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495 | ws['B' + str(row_subtotals)] = "小计" |
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496 | ws['B' + str(row_subtotals)].border = f_border |
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497 | |||
498 | for i in range(0, ca_len): |
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499 | col = chr(ord('C') + i) |
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500 | |||
501 | ws[col + str(row_subtotals)].font = name_font |
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502 | ws[col + str(row_subtotals)].alignment = c_c_alignment |
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503 | ws[col + str(row_subtotals)] = round(reporting_period_data['subtotals'][i], 2) |
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504 | ws[col + str(row_subtotals)].border = f_border |
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505 | ws[col + str(row_subtotals)].number_format = '0.00' |
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506 | |||
507 | # LineChart |
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508 | for i in range(0, ca_len): |
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509 | |||
510 | lc = LineChart() |
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511 | lc.title = "报告期消耗" + " - " + names[i] + "(" + reporting_period_data['units'][i] + ")" |
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512 | lc.style = 10 |
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513 | lc.height = 8.40 # cm 1.05*8 1.05cm = 30 pt |
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514 | lc.width = 31 |
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515 | lc.x_axis.majorTickMark = 'in' |
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516 | lc.y_axis.majorTickMark = 'in' |
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517 | times = Reference(ws, min_col=2, min_row=row_sat + 2 + row_title, |
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518 | max_row=row_sat + 2 + row_title + time_len) |
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519 | lc_data = Reference(ws, min_col=3 + i, min_row=row_sat + 1 + row_title, |
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520 | max_row=row_sat + 1 + row_title + time_len) |
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521 | lc.add_data(lc_data, titles_from_data=True) |
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522 | lc.set_categories(times) |
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523 | ser = lc.series[0] |
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524 | ser.marker.symbol = "diamond" |
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525 | ser.marker.size = 5 |
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526 | ws.add_chart(lc, 'B' + str(row_sat + 10 * i)) |
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527 | |||
528 | filename = str(uuid.uuid4()) + '.xlsx' |
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529 | wb.save(filename) |
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530 | |||
531 | return filename |
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532 |