diff --git a/pricing/init.py b/pricing/init.py
index 0270dac..3f59104 100644
--- a/pricing/init.py
+++ b/pricing/init.py
@@ -1,7 +1,13 @@
-from pricing.pricing import pricing_program_charging, get_pricing_specs_by_pptid
+from pricing.pricing import (
+	pricing_program_charging, 
+	get_pricing_specs_by_pptid,
+	get_all_spec_fields_by_pptid,
+	get_spec_names_fields)
 from ahserver.serverenv import ServerEnv
 
 def load_pricing():
 	env = ServerEnv()
 	env.pricing_program_charging = pricing_program_charging
 	env.get_pricing_specs_by_pptid = get_pricing_specs_by_pptid
+	env.get_spec_names_fields = get_spec_names_fields
+	env.get_all_spec_fields_by_pptid = get_all_spec_fields_by_pptid
diff --git a/pricing/pricing.py b/pricing/pricing.py
index 6bda05e..4165f82 100644
--- a/pricing/pricing.py
+++ b/pricing/pricing.py
@@ -131,3 +131,54 @@ async def pricing_program_charging(sor, pricing_program_id, data):
 
 	return charges
 
+async def sor_get_spec_fields(sor, piid):
+	sql = "select a.spec_names from pricing_spec a, pricing_item b where a.id = b.psid and b.id = ${piid}$"
+	recs = await sor.sqlExe(sql, {'piid': piid})
+	if len(recs) < 1:
+		return []
+	b = recs[0].spec_names
+	if b is None:
+		return []
+	return json.loads(b)
+
+async def get_spec_names_fields(request, piid):
+	async with get_sor_context(request._run_ns, 'pricing') as sor:
+		fields = await sor_get_spec_fields(sor, piid)
+		if len(fields) < 1:
+			return ''
+		x = ''
+		for f in fields:
+			x += ','+ json.dumps(f)
+		return x
+	return ''
+
+async def get_spec_names_fields_names(request, piid):
+	async with get_sor_context(request._run_ns, 'pricing') as sor:
+		fs = await sor_get_spec_fields(sor, piid)
+		return [f['name'] for f in fs]
+
+async def get_all_spec_fields_by_pptid(request, pptid):
+	env = request._run_ns
+	async with get_sor_context(env, 'pricing') as sor:
+		sql = """select a.* 
+from pricing_spec a, 
+		pricing_type b, 
+		pricing_program c,
+		pricing_program_timing d
+where 
+	b.id=a.ptid 
+	and b.id = c.ptid
+	and c.id = d.ppid
+	and d.id = ${pptid}$"""
+		recs = await sor.sqlExe(sql, {'pptid': pptid})
+		ret = ''
+		for r in recs:
+			if r.spec_names:
+				x = {
+					"name":r.id,
+					"uitype":"group",
+					"nouse": True
+				}
+				x['fields'] = json.loads(r.spec_names)
+				ret += ','+ json.dumps(x, ensure_ascii=False, indent=4)
+		return ret
diff --git a/wwwroot/pricing_item/add_pricing_item.dspy b/wwwroot/pricing_item/add_pricing_item.dspy
new file mode 100644
index 0000000..0a0df04
--- /dev/null
+++ b/wwwroot/pricing_item/add_pricing_item.dspy
@@ -0,0 +1,40 @@
+
+ns = params_kw.copy()
+for k,v in ns.items():
+	if v == 'NaN' or v == 'null':
+		ns[k] = None
+id = params_kw.id
+if not id or len(id) > 32:
+	id = uuid()
+ns['id'] = id
+
+db = DBPools()
+dbname = get_module_dbname('pricing')
+async with db.sqlorContext(dbname) as sor:
+	fs = await sor_get_spec_fields(sor, ns.id)
+	if len(fs):
+		ns1 = {k:ns[k] for k in fs}
+		ns.spec_value = json.dumps(ns1)
+	r = await sor.C('pricing_item', ns.copy())
+	return {
+		"widgettype":"Message",
+		"options":{
+			"user_data":ns,
+			"cwidth":16,
+			"cheight":9,
+			"title":"Add Success",
+			"timeout":3,
+			"message":"ok"
+		}
+	}
+
+return {
+	"widgettype":"Error",
+	"options":{
+		"title":"Add Error",
+		"cwidth":16,
+		"cheight":9,
+		"timeout":3,
+		"message":"failed"
+	}
+}
diff --git a/wwwroot/pricing_item/delete_pricing_item.dspy b/wwwroot/pricing_item/delete_pricing_item.dspy
new file mode 100644
index 0000000..063cc4e
--- /dev/null
+++ b/wwwroot/pricing_item/delete_pricing_item.dspy
@@ -0,0 +1,33 @@
+
+ns = {
+	'id':params_kw['id'],
+}
+
+
+db = DBPools()
+dbname = get_module_dbname('pricing')
+async with db.sqlorContext(dbname) as sor:
+	r = await sor.D('pricing_item', ns)
+	debug('delete success');
+	return {
+		"widgettype":"Message",
+		"options":{
+			"title":"Delete Success",
+			"timeout":3,
+			"cwidth":16,
+			"cheight":9,
+			"message":"ok"
+		}
+	}
+
+debug('Delete failed');
+return {
+	"widgettype":"Error",
+	"options":{
+		"title":"Delete Error",
+		"timeout":3,
+		"cwidth":16,
+		"cheight":9,
+		"message":"failed"
+	}
+}
\ No newline at end of file
diff --git a/wwwroot/pricing_item/get_pricing_item.dspy b/wwwroot/pricing_item/get_pricing_item.dspy
new file mode 100644
index 0000000..8471e1b
--- /dev/null
+++ b/wwwroot/pricing_item/get_pricing_item.dspy
@@ -0,0 +1,118 @@
+
+ns = params_kw.copy()
+
+
+debug(f'get_pricing_item.dspy:{ns=}')
+if not ns.get('page'):
+	ns['page'] = 1 
+if not ns.get('sort'):
+
+
+	ns['sort'] = 'name'
+
+
+
+sql = '''select a.*, b.pptid_text, c.psid_text, d.subppid_text
+from (select * from pricing_item where 1=1 [[filterstr]]) a left join (select id as pptid, 
+			id as pptid_text from pricing_program_timing where 1 = 1) b on a.pptid = b.pptid left join (select id as psid, 
+			name as psid_text from pricing_spec where 1 = 1) c on a.psid = c.psid left join (select id as subppid, 
+			name as subppid_text from pricing_program where 1 = 1) d on a.subppid = d.subppid'''
+
+filterjson = params_kw.get('data_filter')
+if not filterjson:
+	fields = [ f['name'] for f in [
+    {
+        "name": "id",
+        "title": "id",
+        "type": "str",
+        "length": 32
+    },
+    {
+        "name": "name",
+        "title": "定价项名",
+        "type": "str",
+        "length": 256
+    },
+    {
+        "name": "description",
+        "title": "描述",
+        "type": "text"
+    },
+    {
+        "name": "pptid",
+        "title": "项目id",
+        "type": "str",
+        "length": 32
+    },
+    {
+        "name": "psid",
+        "title": "定价规格id",
+        "type": "str",
+        "length": 32
+    },
+    {
+        "name": "subppid",
+        "title": "子项目id",
+        "type": "str",
+        "length": 32,
+        "nullable": "yes"
+    },
+    {
+        "name": "spec_value",
+        "title": "规格值",
+        "type": "text"
+    },
+    {
+        "name": "pricing_unit",
+        "title": "定价单位",
+        "type": "float",
+        "length": 18,
+        "dec": 5
+    },
+    {
+        "name": "pricing_amount",
+        "title": "定价金额",
+        "type": "float",
+        "length": 18,
+        "dec": 5
+    },
+    {
+        "name": "cost_amount",
+        "title": "成本金额",
+        "type": "float",
+        "length": 18,
+        "dec": 5
+    }
+] ]
+	filterjson = default_filterjson(fields, ns)
+filterdic = ns.copy()
+filterdic['filterstr'] = ''
+filterdic['userorgid'] = '${userorgid}$'
+filterdic['userid'] = '${userid}$'
+if filterjson:
+	dbf = DBFilter(filterjson)
+	conds = dbf.gen(ns)
+	if conds:
+		ns.update(dbf.consts)
+		conds = f' and {conds}'
+		filterdic['filterstr'] = conds
+ac = ArgsConvert('[[', ']]')
+vars = ac.findAllVariables(sql)
+NameSpace = {v:'${' + v + '}$' for v in vars if v != 'filterstr' }
+filterdic.update(NameSpace)
+sql = ac.convert(sql, filterdic)
+
+debug(f'{sql=}')
+db = DBPools()
+dbname = get_module_dbname('pricing')
+async with db.sqlorContext(dbname) as sor:
+	r = await sor.sqlPaging(sql, ns) 
+	for d in r['rows']:
+		if d.spec_value:
+			ad = json.loads(d.spec_value)
+			d.update(ad)
+	return r
+return {
+	"total":0,
+	"rows":[]
+}
diff --git a/wwwroot/pricing_item/index.ui b/wwwroot/pricing_item/index.ui
new file mode 100644
index 0000000..240c809
--- /dev/null
+++ b/wwwroot/pricing_item/index.ui
@@ -0,0 +1,189 @@
+{
+	"id":"pricing_item_tbl",
+	"widgettype":"Tabular",
+	"options":{
+		"width":"100%",
+		"height":"100%",
+
+
+		"title":"项目定价项",
+
+
+
+
+		"css":"card",
+
+
+		"editable":{
+
+			"new_data_url":"{{entire_url('add_pricing_item.dspy')}}",
+
+
+			"delete_data_url":"{{entire_url('delete_pricing_item.dspy')}}",
+
+
+			"update_data_url":"{{entire_url('update_pricing_item.dspy')}}"
+
+		},
+
+
+		"data_url":"{{entire_url('./get_pricing_item.dspy')}}",
+
+		"data_method":"GET",
+		"data_params":{{json.dumps(params_kw, indent=4, ensure_ascii=False)}},
+		"row_options":{
+			"browserfields": {
+    "exclouded": [
+        "id",
+        "pptid"
+    ],
+    "alters": {
+        "psid": {
+            "dataurl": "{{entire_url('../pi_get_all_specs.dspy')}}",
+            "textField": "name",
+            "valueField": "id",
+            "params": {
+                "pptid": "{{params_kw.pptid}}"
+            }
+        }
+    }
+},
+			"editexclouded":[
+    "id",
+    "pptid"
+],
+
+			"fields":[
+    {
+        "name": "id",
+        "title": "id",
+        "type": "str",
+        "length": 32,
+        "cwidth": 18,
+        "uitype": "str",
+        "datatype": "str",
+        "label": "id"
+    },
+    {
+        "name": "name",
+        "title": "定价项名",
+        "type": "str",
+        "length": 256,
+        "cwidth": 18,
+        "uitype": "str",
+        "datatype": "str",
+        "label": "定价项名"
+    },
+    {
+        "name": "description",
+        "title": "描述",
+        "type": "text",
+        "length": 0,
+        "uitype": "text",
+        "datatype": "text",
+        "label": "描述"
+    },
+    {
+        "name": "pptid",
+        "title": "项目id",
+        "type": "str",
+        "length": 32,
+        "label": "项目id",
+        "uitype": "code",
+        "valueField": "pptid",
+        "textField": "pptid_text",
+        "params": {
+            "dbname": "{{get_module_dbname('pricing')}}",
+            "table": "pricing_program_timing",
+            "tblvalue": "id",
+            "tbltext": "id",
+            "valueField": "pptid",
+            "textField": "pptid_text"
+        },
+        "dataurl": "{{entire_url('/appbase/get_code.dspy')}}"
+    },
+    {
+        "name": "psid",
+        "title": "定价规格id",
+        "type": "str",
+        "length": 32,
+        "label": "定价规格id",
+        "uitype": "code",
+        "valueField": "id",
+        "textField": "name",
+        "params": {
+            "pptid": "{{params_kw.pptid}}"
+        },
+        "dataurl": "{{entire_url('../pi_get_all_specs.dspy')}}"
+    },
+    {
+        "name": "subppid",
+        "title": "子项目id",
+        "type": "str",
+        "length": 32,
+        "nullable": "yes",
+        "label": "子项目id",
+        "uitype": "code",
+        "valueField": "subppid",
+        "textField": "subppid_text",
+        "params": {
+            "dbname": "{{get_module_dbname('pricing')}}",
+            "table": "pricing_program",
+            "tblvalue": "id",
+            "tbltext": "name",
+            "valueField": "subppid",
+            "textField": "subppid_text"
+        },
+        "dataurl": "{{entire_url('/appbase/get_code.dspy')}}"
+    },
+    {
+        "name": "pricing_unit",
+        "title": "定价单位",
+        "type": "float",
+        "length": 18,
+        "dec": 5,
+        "cwidth": 18,
+        "uitype": "float",
+        "datatype": "float",
+        "label": "定价单位"
+    },
+    {
+        "name": "pricing_amount",
+        "title": "定价金额",
+        "type": "float",
+        "length": 18,
+        "dec": 5,
+        "cwidth": 18,
+        "uitype": "float",
+        "datatype": "float",
+        "label": "定价金额"
+    },
+    {
+        "name": "cost_amount",
+        "title": "成本金额",
+        "type": "float",
+        "length": 18,
+        "dec": 5,
+        "cwidth": 18,
+        "uitype": "float",
+        "datatype": "float",
+        "label": "成本金额"
+    }
+	{{get_all_spec_fields_by_pptid(request, params_kw.pptid)}}
+]
+		},  
+		"page_rows":160,
+		"cache_limit":5
+	}
+
+	,"binds":[
+		{
+			"wid":"psid",
+			"event":"changed",
+			"actiontype":"script",
+			"target":"self",
+			"script":"this.hide_field(params.psid);"
+		}
+	]
+
+}
diff --git a/wwwroot/pricing_item/update_pricing_item.dspy b/wwwroot/pricing_item/update_pricing_item.dspy
new file mode 100644
index 0000000..a9d5c41
--- /dev/null
+++ b/wwwroot/pricing_item/update_pricing_item.dspy
@@ -0,0 +1,36 @@
+
+ns = params_kw.copy()
+for k,v in ns.items():
+	if v == 'NaN' or v == 'null':
+		ns[k] = None
+
+
+
+
+db = DBPools()
+dbname = get_module_dbname('pricing')
+async with db.sqlorContext(dbname) as sor:
+
+	r = await sor.U('pricing_item', ns)
+	debug('update success');
+	return {
+		"widgettype":"Message",
+		"options":{
+			"title":"Update Success",
+			"cwidth":16,
+			"cheight":9,
+			"timeout":3,
+			"message":"ok"
+		} 
+	}
+		
+return {
+	"widgettype":"Error",
+	"options":{
+		"title":"Update Error",
+		"cwidth":16,
+		"cheight":9,
+		"timeout":3,
+		"message":"failed"
+	}
+}
\ No newline at end of file