我想在odoo 8中使用Excel报告引擎生成我自己的Excel报告。有人请给我一个简单的Excel报告示例或任何帮助URL。我会非常感谢你......
答案 0 :(得分：3)
这是一段简单的代码。互联网上有很多例子都有很好的解释。我建议你仔细阅读代码以了解它是如何工作的（顺便说一句，我也从某个地方复制了代码 - 我记不起来了。另外看一下这里的例子：https://github.com/OCA/reporting-engine/tree/8.0 版本8分支也有许多示例。
您可以通过编辑“my_change”变量来添加列。
from openerp.osv import orm
from openerp.addons.report_xls.utils import rowcol_to_cell, _render
from openerp.tools.translate import _
class account_move_line(orm.Model):
_inherit = 'abc.salesforecast'
# override list in custom module to add/drop columns or change order
def _report_xls_fields(self, cr, uid, context=None):
return [
'contract', 'proposal', 'description',
#'amount_currency', 'currency_name',
]
# Change/Add Template entries
def _report_xls_template(self, cr, uid, context=None):
"""
Template updates, e.g.
my_change = {
'move':{
'header': [1, 20, 'text', _('My Move Title')],
'lines': [1, 0, 'text', _render("line.move_id.name or ''")],
'totals': [1, 0, 'text', None]},
}
return my_change
"""
return {}
解析器的代码如下。
import xlwt
import time
from datetime import datetime
from openerp.osv import orm
from openerp.report import report_sxw
from openerp.addons.report_xls.report_xls import report_xls
from openerp.addons.report_xls.utils import rowcol_to_cell, _render
from openerp.tools.translate import translate, _
from openerp import pooler
import logging
_logger = logging.getLogger(__name__)
class contract_sales_forecast_xls_parser(report_sxw.rml_parse):
def __init__(self, cr, uid, name, context):
super(contract_sales_forecast_xls_parser, self).__init__(cr, uid, name, context=context)
forecast_obj = self.pool.get('msr.salesforecast')
self.context = context
wanted_list = forecast_obj._report_xls_fields(cr, uid, context)
template_changes = forecast_obj._report_xls_template(cr, uid, context)
self.localcontext.update({
'datetime': datetime,
'wanted_list': wanted_list,
'template_changes': template_changes,
'_': self._,
})
def _(self, src):
lang = self.context.get('lang', 'en_US')
return translate(self.cr, _ir_translation_name, 'report', lang, src) or src
class contract_sales_forecast_xls(report_xls):
def __init__(self, name, table, rml=False, parser=False, header=True, store=False):
super(contract_sales_forecast_xls, self).__init__(name, table, rml, parser, header, store)
# Cell Styles
_xs = self.xls_styles
# header
rh_cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
self.rh_cell_style = xlwt.easyxf(rh_cell_format)
self.rh_cell_style_center = xlwt.easyxf(rh_cell_format + _xs['center'])
self.rh_cell_style_right = xlwt.easyxf(rh_cell_format + _xs['right'])
# lines
aml_cell_format = _xs['borders_all']
self.aml_cell_style = xlwt.easyxf(aml_cell_format)
self.aml_cell_style_center = xlwt.easyxf(aml_cell_format + _xs['center'])
self.aml_cell_style_date = xlwt.easyxf(aml_cell_format + _xs['left'], num_format_str = report_xls.date_format)
self.aml_cell_style_decimal = xlwt.easyxf(aml_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
# totals
rt_cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
self.rt_cell_style = xlwt.easyxf(rt_cell_format)
self.rt_cell_style_right = xlwt.easyxf(rt_cell_format + _xs['right'])
self.rt_cell_style_decimal = xlwt.easyxf(rt_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
# XLS Template
self.col_specs_template = {
'contract':{
'header': [1, 20, 'text', _render("_('Contract Number')")],
'lines': [1, 0, 'text', _render("msr_contract_id or ''")],
'totals': [1, 0, 'text', None]},
'proposal':{
'header': [1, 42, 'text', _render("_('Proposal Number')")],
'lines': [1, 0, 'text', _render("msr_proposal or ''")],
'totals': [1, 0, 'text', None]},
'description':{
'header': [1, 42, 'text', _render("_('Description')")],
'lines': [1, 0, 'text', _render("name or ''")],
'totals': [1, 0, 'text', None]},
}
def generate_xls_report(self, _p, _xs, data, objects, wb):
wanted_list = _p.wanted_list
self.col_specs_template.update(_p.template_changes)
_ = _p._
#report_name = objects[0]._description or objects[0]._name
report_name = _("Sales forecast from current contracts")
ws = wb.add_sheet(report_name[:31])
ws.panes_frozen = True
ws.remove_splits = True
ws.portrait = 0 # Landscape
ws.fit_width_to_pages = 1
row_pos = 0
# set print header/footer
ws.header_str = self.xls_headers['standard']
ws.footer_str = self.xls_footers['standard']
# Title
cell_style = xlwt.easyxf(_xs['xls_title'])
c_specs = [
('report_name', 1, 0, 'text', report_name),
]
row_data = self.xls_row_template(c_specs, ['report_name'])
row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
row_pos += 1
# Column headers
c_specs = map(lambda x: self.render(x, self.col_specs_template, 'header', render_space={'_': _p._}), wanted_list)
row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=self.rh_cell_style, set_column_size=True)
ws.set_horz_split_pos(row_pos)
# account move lines
for line in objects:
c_specs = map(lambda x: self.render(x, self.col_specs_template, 'lines'), wanted_list)
row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=self.aml_cell_style)
# Totals
contract_sales_forecast_xls('report.contract.sales.forecast.xls',
'abc.salesforecast',
parser="contract_sales_forecast_xls_parser")
xml文件将如下所示，以设置必要的操作等。
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record id="action_contract_sales_forecast_xls" model="ir.actions.report.xml">
<field name="name">Export Selected Lines To Excel</field>
<field name="model">abc.salesforecast</field>
<field name="type">ir.actions.report.xml</field>
<field name="report_name">contract.sales.forecast.xls</field>
<field name="report_type">xls</field>
<field name="auto" eval="False"/>
</record>
<record model="ir.values" id="contract_sales_forecast_xls_values">
<field name="name">Export Selected Lines</field>
<field name="key2">client_action_multi</field>
<field name="value" eval="'ir.actions.report.xml,' +str(ref('action_contract_sales_forecast_xls'))" />
<field name="model">abc.salesforecast</field>
</record>
</data>
</openerp>
答案 1 :(得分：2)
第二个例子。首先用xml创建一个按钮。这只是一个摘录。
<form string = "Contract Search Wizard" version="7.0">
<sheet>
<group>
<button icon="gtk-ok" name="print_contract_list" string="Print Contract List" type="object" />
<button icon="gtk-ok" name="export_contract_product" string="Export Contract vs. Product Pivot Table" type="object" />
<button icon="gtk-ok" name="export_contract_country" string="Export Contract vs. Country Pivot Table" type="object" />
<button icon="gtk-cancel" special="cancel" string="Cancel" />
</group>
</sheet>
</form>
以下代码是一个带有几个按钮的向导。我删除了一些代码以节省空间。报告从按钮激活：
class abc_contract_search_wizard(osv.osv):
def _prd_report_xls_fields(self, cr, uid, context=None):
SQLstring = "SELECT abc_product_list.name FROM abc_product_list;"
cr.execute(SQLstring)
tbl_products = cr.dictfetchall()
header_list=['contract_id','contract_name','exclusive']
for t in tbl_products:
header_list.append(t['name'])
return header_list
# Change/Add Template entries
def _prd_report_xls_template(self, cr, uid, context=None):
"""
Template updates, e.g.
my_change = {
'move':{
'header': [1, 20, 'text', _('My Move Title')],
'lines': [1, 0, 'text', _render("line.move_id.name or ''")],
'totals': [1, 0, 'text', None]},
}
return my_change
"""
SQLstring = "SELECT abc_product_list.name FROM abc_product_list;"
cr.execute(SQLstring)
tbl_products = cr.dictfetchall()
abc_tmpl = {
'contract_id':
{
'header':[1,20, 'text', _render("_('Contract ID')")],
'lines':[1,0, 'text', _render("line.abc_contract_id.name or ''")],
'totals':[1, 0, 'text', None],
},
'contract_name' :
{
'header':[1,40, 'text', _render("_('Contract Name')")],
'lines':[1,0, 'text', _render("line.abc_contract_name or ''")],
'totals':[1, 0, 'text', None],
},
'exclusive':
{
'header':[1,10, 'text', _render("_('Exlusive')")],
'lines':[1,0, 'text', _render("line.abc_country.name or ''")],
'totals':[1, 0, 'text', None],
},
}
for t in tbl_products:
abc_tmpl[t['name']]={
'header':[1,3, 'text', _render("_('" + t['name']+"')")],
'lines':[1,0, 'text', _render("line.abc_contract_id.name or ''")],
'totals':[1, 0, 'text', None],
}
return abc_tmpl
_name='abc.contract.search.wizard'
_columns={
'country':fields.many2one('abc.countries','Country'),
'product':fields.many2one('abc.product.list','Product'),
'start_date':fields.date('Start Date'),
'end_date':fields.date('End Date'),
'partner':fields.many2one('res.partner','Partner'),
'product_type':fields.many2one('abc.product.type','Product Type'),
'regions':fields.many2one('abc.regions', 'Regions'),
'exclusive':fields.boolean('Exclusive'),
'contract_type':fields.many2one('abc.contract.types','Contract Type'),
}
def find_product(self, tbl_contractproducts, product_id):
is_there=False
for t in tbl_contractproducts:
if product_id==t['product_id']:
is_there=True
return is_there
def get_contract_products(self, cr, uid, ids, context, contract_id, tbl_products):
products={}
SQLstring = "SELECT abc_contract_product_list.product_id, abc_contract_product_list.contract_id FROM abc_contract_product_list " \
+ "WHERE (((abc_contract_product_list.contract_id) =" + str(contract_id) + "));"
cr.execute(SQLstring)
tbl_contractproducts = cr.dictfetchall()
for t in tbl_products:
if self.find_product(tbl_contractproducts,t['product_id']):
products[t['product_name']]='X'
else:
products[t['product_name']]=''
return products
def export_contract_product(self, cr, uid, ids, context=None):
rst = self.browse(cr, uid, ids)[0]
country_id = rst.country.id
product_id = rst.product.id
start_date = rst.start_date
end_date = rst.end_date
product_type_id = rst.product_type.id
partner_id = rst.partner.id
region_id = rst.regions.id
exclusive = rst.exclusive
contract_type_id = rst.contract_type.id
SQLwhere = ""
SQLstring = "SELECT DISTINCT abc_official_documents.id, abc_official_documents.contract_id, abc_official_documents.name AS doc_name, abc_official_documents.contract_exclusive_agreemnet " \
+ "FROM res_partner INNER JOIN (((abc_contract_countries INNER JOIN (((abc_contract_product_list INNER JOIN (abc_product_type INNER JOIN abc_product_list " \
+ "ON abc_product_type.id = abc_product_list.product_type) ON abc_contract_product_list.product_id = abc_product_list.id) INNER JOIN abc_official_documents ON "\
+ "abc_contract_product_list.contract_id = abc_official_documents.id) INNER JOIN abc_contract_types ON abc_official_documents.contract_type = abc_contract_types.id) "\
+ "ON abc_contract_countries.contract_id = abc_official_documents.id) INNER JOIN abc_countries ON abc_contract_countries.country_id = abc_countries.id) INNER JOIN "\
+ "abc_regions ON abc_countries.country_region = abc_regions.id) ON res_partner.id = abc_official_documents.contract_partner_id "
if country_id:
SQLwhere = " AND ((abc_contract_countries.country_id) = " + str(country_id) + ")"
if product_id:
SQLwhere = SQLwhere + " AND ((abc_contract_product_list.product_id) = " + str(product_id) + ")"
if start_date:
SQLwhere = SQLwhere + " AND ((abc_official_documents.contract_start_date) < " + str(start_date) + ")"
if end_date:
SQLwhere = SQLwhere + " AND ((abc_official_documents.contract_termination_date) < " + str(end_date) + ")"
if partner_id:
SQLwhere = SQLwhere + " AND ((abc_official_documents.contract_partner_id) = " + str(partner_id) +")"
if region_id:
SQLwhere = SQLwhere + " AND ((abc_countries.country_region) = " + str(region_id) + ")"
if exclusive:
SQLwhere = SQLwhere + " AND ((abc_official_documents.contract_exclusive_agreemnet) = true )"
if contract_type_id:
SQLwhere = SQLwhere + " AND ((abc_official_documents.contract_type) = " + str(contract_type_id) + ")"
if product_type_id:
SQLwhere = SQLwhere + " AND ((abc_product_list.product_type) = " +str(product_type_id) + ")"
SQLwhere = SQLwhere[-(len(SQLwhere)-5):] #Vat die eerste "AND" weg (5 karakters)
if ((not SQLwhere) | (len(SQLwhere)==0)):
SQLstring = SQLstring + " LIMIT 100;"
else:
SQLstring = SQLstring + "WHERE (" + SQLwhere + ") LIMIT 100;"
cr.execute(SQLstring)
tblContracts = cr.dictfetchall()
SQLstring = "SELECT abc_product_list.id AS product_id, abc_product_list.name as product_name FROM abc_product_list;"
cr.execute(SQLstring)
tbl_products = cr.dictfetchall()
pivot_table = []
datas={'ids':context.get('active_ids', [])}
for t in tblContracts:
if t:
if t['contract_exclusive_agreemnet']:
excl="Yes"
else:
excl = "No"
contract_table = {
'contract_id': t['contract_id'],
'contract_name': t['doc_name'],
'exclusive':excl,
}
product_table=self.get_contract_products(cr, uid, ids, context, t['id'], tbl_products)
full_table = dict(contract_table.items() + product_table.items())
pivot_table.append(full_table)
datas['contract_list']= pivot_table
return {
'type':'ir.actions.report.xml',
'report_name': 'contract_products',
'datas':datas,
}
abc_contract_search_wizard()
以下是解析器的代码：
class contract_products_parser(report_sxw.rml_parse):
def __init__(self, cr, uid, name, context):
super(contract_products_parser, self).__init__(cr, uid, name, context=context)
forc_obj = self.pool.get('abc.contract.search.wizard')
self.context = context
wanted_list = forc_obj._prd_report_xls_fields(cr, uid, context)
template_changes = forc_obj._prd_report_xls_template(cr, uid, context)
self.localcontext.update({
'datetime': datetime,
'wanted_list': wanted_list,
'template_changes': template_changes,
'_': self._,
})
def _(self, src):
lang = self.context.get('lang', 'en_US')
return translate(self.cr, _ir_translation_name, 'report', lang, src) or src
class contract_products_xls(report_xls):
def __init__(self, name, table, rml=False, parser=False, header=True, store=False):
super(contract_products_xls, self).__init__(name, table, rml, parser, header, store)
# Cell Styles
_xs = self.xls_styles
# header
rh_cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
self.rh_cell_style = xlwt.easyxf(rh_cell_format)
self.rh_cell_style_center = xlwt.easyxf(rh_cell_format + _xs['center'])
self.rh_cell_style_right = xlwt.easyxf(rh_cell_format + _xs['right'])
# lines
aml_cell_format = _xs['borders_all']
self.aml_cell_style = xlwt.easyxf(aml_cell_format)
self.aml_cell_style_center = xlwt.easyxf(aml_cell_format + _xs['center'])
self.aml_cell_style_date = xlwt.easyxf(aml_cell_format + _xs['left'], num_format_str = report_xls.date_format)
self.aml_cell_style_decimal = xlwt.easyxf(aml_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
# totals
rt_cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
self.rt_cell_style = xlwt.easyxf(rt_cell_format)
self.rt_cell_style_right = xlwt.easyxf(rt_cell_format + _xs['right'])
self.rt_cell_style_decimal = xlwt.easyxf(rt_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
self.col_specs_template = {
}
def get_c_specs(self, wanted, col_specs, rowtype, data):
"""
returns 'evaluated' col_specs
Input:
- wanted: element from the wanted_list
- col_specs : cf. specs[1:] documented in xls_row_template method
- rowtype : 'header' or 'data'
- render_space : type dict, (caller_space + localcontext)
if not specified
"""
row = col_specs[wanted][rowtype][:]
row[3]=data[wanted]
row.insert(0, wanted)
return row
return True
def new_xls_write_row(self, ws, row_pos, row_data, header, headrot_style, dark_style,
row_style=default_style, set_column_size=False ):
r = ws.row(row_pos)
orig_style=row_style
for col, size, spec in row_data:
data = spec[4]
if header:
if (col!=0) & (col!=1) & (col!=2):
row_style=headrot_style #+ 'align: rotation 90;'
else:
if data=="X":
row_style=dark_style #+ 'pattern: pattern solid, fore_color 0;'
else:
row_style=orig_style
formula = spec[5].get('formula') and \
xlwt.Formula(spec[5]['formula']) or None
style = spec[6] and spec[6] or row_style
if not data:
# if no data, use default values
data = report_xls.xls_types_default[spec[3]]
if size != 1:
if formula:
ws.write_merge(
row_pos, row_pos, col, col + size - 1, data, style)
else:
ws.write_merge(
row_pos, row_pos, col, col + size - 1, data, style)
else:
if formula:
ws.write(row_pos, col, formula, style)
else:
spec[5]['write_cell_func'](r, col, data, style)
if set_column_size:
ws.col(col).width = spec[2] * 256
return row_pos + 1
def generate_xls_report(self, _p, _xs, data, objects, wb):
wanted_list = _p.wanted_list
self.col_specs_template.update(_p.template_changes)
_ = _p._
#report_name = objects[0]._description or objects[0]._name
report_name = _("Export Contract Countries")
ws = wb.add_sheet(report_name[:31])
ws.panes_frozen = True
ws.remove_splits = True
ws.portrait = 0 # Landscape
ws.fit_width_to_pages = 1
row_pos = 0
_xs = self.xls_styles
headrot_style = _xs['bold'] + _xs['fill'] + _xs['borders_all'] + 'align: rotation 90'
xlwt_headrot=xlwt.easyxf(headrot_style)
dark_style = _xs['borders_all']+'pattern: pattern solid, fore_color 0;'
#self.rh_cell_style = xlwt.easyxf(rh_cell_format)
#self.rh_cell_style_center = xlwt.easyxf(rh_cell_format + _xs['center'])
# set print header/footer
ws.header_str = self.xls_headers['standard']
ws.footer_str = self.xls_footers['standard']
# Title
cell_style = xlwt.easyxf(_xs['xls_title'])
c_specs = [
('report_name', 1, 0, 'text', report_name),
]
row_data = self.xls_row_template(c_specs, ['report_name'])
row_pos = self.new_xls_write_row(ws, row_pos, row_data, False, xlwt_headrot , xlwt.easyxf(dark_style), row_style=cell_style )
row_pos += 1
# Column headers
c_specs = map(lambda x: self.render(x, self.col_specs_template, 'header', render_space={'_': _p._}), wanted_list)
row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
row_pos = self.new_xls_write_row(ws, row_pos, row_data, True, xlwt_headrot, xlwt.easyxf(dark_style), row_style=self.rh_cell_style, set_column_size=True)
ws.set_horz_split_pos(row_pos)
# account move lines
for line in data['contract_list']:
c_specs = map(lambda x: self.get_c_specs(x, self.col_specs_template, 'lines', line), wanted_list)
row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
row_pos = self.new_xls_write_row(ws, row_pos, row_data, False, xlwt_headrot, xlwt.easyxf(dark_style), row_style=self.aml_cell_style)
contract_products_xls('report.contract_products',
'abc.contract.search.wizard',
parser=contract_products_parser)
答案 2 :(得分：1)
创建Excel文件或电子表格
“import xlwt”包功能在Py文件中创建工作表。我们可以使用xlwt.easyxf（）定义标题，标题，数字，日期和普通样式。
例如，标题样式如下 new_style = xlwt.easyxf（'font：height 230; align：wrap No; border：top thick; border：bottom thick;'）
定义边框的显示方式。定义工作簿。实际上，工作簿是我们在电子表格中查看的内容。 要定义工作簿， wbk = xlwt.Workbook（） sheet = wbk.add_sheet（'New_sheet'，cell_overwrite_ok = True） 写入工作表 sheet.write（4,4，'Spellbound Soft Solution'，font_size） 要更改单元格的宽度和高度， sheet.col（1）.width = 500 * 12 sheet.row（5）.height = 70 * 5
答案 3 :(得分：0)
<强> my_report.py
try:
from openerp.addons.report_xlsx.report.report_xlsx import ReportXlsx
except ImportError:
class ReportXlsx(object):
def __init__(self, *args, **kwargs):
pass
class PartnerXlsx(ReportXlsx):
def generate_xlsx_report(self, workbook, data, partners):
for obj in partners:
report_name = obj.name
# One sheet by partner
sheet = workbook.add_worksheet(report_name[:31])
bold = workbook.add_format({'bold': True})
sheet.write(0, 0, obj.name, bold)
PartnerXlsx('report.res.partner.xlsx', 'res.partner')
<强> my_report.xml
`<report
id="partner_xlsx"
model="res.partner"
string="Print to XLSX"
report_type="xlsx"
name="res.partner.xlsx"
file="res.partner.xlsx"
attachment_use="False"
/>`