花呗支付示例
const value=data.currentTarget.dataset.item const { key }=value const { paymentHistory }=this.data paymentHistory.map(v=>{ if(v.key=key){ v.tradeStatus='TRADE_SUCCESS' } })my.serverless.db.collection('payment').updateOne({...
流程控制函数
e_if(v("request_body"),e_json("request_body"))示例3：高级判断后再进行操作。当 valid 字段的值为小写 failed 时，丢弃日志。e_if(op_eq(str_lower(v("valid")),"failed"),DROP)示例4：多个条件按顺序操作。e_if(True,e_set("_topic_",...
SDK 使用指南
} if(v.HasMember("value")&v["value"].IsString()){ print("%s",v["value"].GetString());} } }/-write json-print("add a value into array");Value item(Type:kObjectType);item.AddMember("key","word2",doc.GetAllocator());item....
alicloud_smartag_flow_log
(Optional)The NetFlow version.Default value:V9.Valid values:V10,V5,V9.If output_type is set to netflow or all,this parameter is required.output_type-(Required)The location where the flow log is stored.Valid values:sls:The ...
EdgeScript语法
for循环 a=['a','b','c','d']def for_func(){ for k,v in a { if eq(v,'c'){ return true } } } for_func()#a=['a'=1,'b'=2,'c'=3,'d'=4,'e'=5,'f'=6]def for_func(){ for k,v in a { if eq(k,'c'){ return true } } } for_func()#num=0 ...
EdgeScript语法
for循环 a=['a','b','c','d']def for_func(){ for k,v in a { if eq(v,'c'){ return true } } } for_func()#a=['a'=1,'b'=2,'c'=3,'d'=4,'e'=5,'f'=6]def for_func(){ for k,v in a { if eq(k,'c'){ return true } } } for_func()#num=0 ...
EdgeScript语法
for循环 a=['a','b','c','d']def for_func(){ for k,v in a { if eq(v,'c'){ return true } } } for_func()#a=['a'=1,'b'=2,'c'=3,'d'=4,'e'=5,'f'=6]def for_func(){ for k,v in a { if eq(k,'c'){ return true } } } for_func()#num=0 ...
Filter 筛选
v-model="show"><FilterList recommend><FilterItem v-for="i in 3":option="'recommend-'+i"v-model="selected">{{ i }}</FilterItem></FilterList>分类名称"><FilterItemv-for="i in 5":option="'a-'+i"v-model="selected">{{ i...
CREATE TRIGGER
BEGIN IF INSERTING THEN v_action:=' added employee(s)on ';ELSIF UPDATING THEN v_action:=' updated employee(s)on ';ELSIF DELETING THEN v_action:=' deleted employee(s)on ';END IF;DBMS_OUTPUT.PUT_LINE('User '|USER|v_action|TO...
DBMS_ALERT
BEGIN IF INSERTING THEN v_action:=' added department(s)';ELSIF UPDATING THEN v_action:=' updated department(s)';ELSIF DELETING THEN v_action:=' deleted department(s)';END IF;DBMS_ALERT.SIGNAL('dept_alert',USER|v_action|'on...
创建子存储过程
BEGIN IF INSERTING THEN v_action:='added';ELSIF UPDATING THEN v_action:='updated';ELSIF DELETING THEN v_action:='deleted';END IF;display_action(v_action);END;调用此触发会产生以下输出：INSERT INTO dept VALUES(50,'HR','...
AFTER语句级触发器
BEGIN IF INSERTING THEN v_action:='Added employee(s)';ELSIF UPDATING THEN v_action:='Updated employee(s)';ELSIF DELETING THEN v_action:='Deleted employee(s)';END IF;INSERT INTO empauditlog VALUES(SYSDATE,USER,v_action);END...
示例数据库描述
emp_query(v_deptno,v_empno,v_ename,v_job,v_hiredate,v_sal);DBMS_OUTPUT.PUT_LINE('Department:'|v_deptno);DBMS_OUTPUT.PUT_LINE('Employee No:'|v_empno);DBMS_OUTPUT.PUT_LINE('Name:'|v_ename);DBMS_OUTPUT.PUT_LINE('Job:'|v_job);...
轮转ACK专有版集群etcd证书
then echo"ETCD cluster is ready"ready=1 break fi printf"wait etcd cluster to be ready,retry%d after 1s,total 300s""$i"done } function check_container_runtime(){ if command-v dockerd&>/dev/null&ps aux|grep-q"[d]ockerd;...
密码算法相关
示例 k='146ebcc8-392b-4b3a-a720-e7356f62f87b' v='hello mac' say(concat('hmac(md5):',tohex(hmac(k,v,'md5'))))say(concat('hmac(sha1):',tohex(hmac(k,v,'sha1'))))say(concat('hmac(sha256):',tohex(hmac(k,v,'sha256'))))say(concat...
密码算法相关
示例 k='146ebcc8-392b-4b3a-a720-e7356f62f87b' v='hello mac' say(concat('hmac(md5):',tohex(hmac(k,v,'md5'))))say(concat('hmac(sha1):',tohex(hmac(k,v,'sha1'))))say(concat('hmac(sha256):',tohex(hmac(k,v,'sha256'))))say(concat...
密码算法相关
示例 k='146ebcc8-392b-4b3a-a720-e7356f62f87b' v='hello mac' say(concat('hmac(md5):',tohex(hmac(k,v,'md5'))))say(concat('hmac(sha1):',tohex(hmac(k,v,'sha1'))))say(concat('hmac(sha256):',tohex(hmac(k,v,'sha256'))))say(concat...
Go SDK
nil { logger.Fatalln(err)return } test_ex:=make(map[string]interface{})test_ex["test"]="hello"for { lk.Lock()reqNum+lk.Unlock()logger.Println("ST start")ready,err:=st.Start(param,test_ex)if err!nil { lk.Lock()fail+lk....
密码算法相关函数
示例 k='146ebcc8-392b-4b3a-a720-e7356f62f87b' v='hello mac' say(concat('hmac(md5):',tohex(hmac(k,v,'md5'))))say(concat('hmac(sha1):',tohex(hmac(k,v,'sha1'))))say(concat('hmac(sha256):',tohex(hmac(k,v,'sha256'))))say(concat...
Android集成
关于ABI类型 SDK目前支持armeabi、armeabi-v7a、arm64-v8a三种ABI类型，其中RPSDK从3.2.0.0版本开始不再默认包含armeabi类型的SO库文件，建议接入方在应用module下的 build.gradle 文件内，添加 abiFilters 配置，示例：android { ...
Android集成
关于ABI类型 SDK目前支持armeabi、armeabi-v7a、arm64-v8a三种ABI类型，其中RPSDK从3.2.0.0版本开始不再默认包含armeabi类型的SO库文件，建议接入方在应用module下的 build.gradle 文件内，添加 abiFilters 配置，示例：android { ...
使用 RETURNING INTO 子句
IF SQL%FOUND THEN DBMS_OUTPUT.PUT_LINE('Updated Employee#:'|v_empno);DBMS_OUTPUT.PUT_LINE('Name:'|v_ename);DBMS_OUTPUT.PUT_LINE('Job:'|v_job);DBMS_OUTPUT.PUT_LINE('Department:'|v_deptno);DBMS_OUTPUT.PUT_LINE('New Salary:'|...
流程控制函数
IF(expr,v1,v2)如果表达式expr成立，返回结果v1；否则，返回结果v2。IFNULL(v1,v2)如果v1的值不为NULL，则返回v1，否则返回v2。NULLIF(expr1,expr)比较两个字符串，如果字符串expr与expr2相等，返回NULL，否则返回expr1。
使用事件触发器实现DDL回收站、防火墙、增量订阅同步
if TG_EVENT='sql_drop' then-To avoid repeated collection,we filtered 'ALTER TABLE' and 'ALTER FOREIGN TABLE' if TG_TAG!'ALTER TABLE' and TG_TAG!'ALTER FOREIGN TABLE' then SELECT*into r FROM pg_event_trigger_dropped_objects...
创建边缘容器
make([]int,N)for { s-if s+1=0 { break } k=s e[0]=a[s]i=N for { i-if i=0 { break } e[i]=0 } q=1 for { j=i-1 if i>=N { break } r,v=0,0 for { j+1 if j>=N { break } p=r*M+e[j]e[j]=p/b[s]t=v*M+e[j]u=t/q r=p%b[s]v=t%q if k!...
多任务示例
long v=-1;int count=0;读取资源表里面的数据，这个表是上一个job的输出表。Iterator<Record>iter=context.readResourceTable("multijobs_res_table");while(iter.hasNext()){ Record r=iter.next();v=(Long)r.get(0);if(expect!v){ throw ...
Go SDK
config.HttpClient=datahub.DefaultHttpClient()dh:=datahub.NewClientWithConfig(endpoint,config,account)DataHub GO SDK 支持使用GO MOD进行包管理 require(github.com/aliyun/aliyun-datahub-sdk-go/datahub v0.1.4 )点位消费示例 func...
语法简介
例如如下遍历数组：e_if(op_ge(op_len(json_parse(v("x"))),1),e_set("x0",lst_get(v("x"),0)))e_if(op_ge(op_len(json_parse(v("x"))),2),e_set("x1",lst_get(v("x"),1)))函数 标准Python内置函数 不支持。使用200+内置函数。函数调用 ...
复杂JSON数据加工
if(e_search("_topic_=overall_type"),e_compose(e_set("client_count",json_select(v("clients"),"length([*])",default=0)),e_set("server_count",json_select(v("servers"),"length([*])",default=0))))#处理server_status日志 e_if(e_...
请求签名
public class v1 { public static String md5(byte[]bs)throws Exception { MessageDigest digest=MessageDigest.getInstance("MD5");digest.update(bs);String hex=new BigInteger(1,digest.digest()).toString(16).toUpperCase();return ...
访问子程序变量
BLOCK level_0.v_level_0:Value from level_0.BLOCK level_1a.BLOCK level_2a.v_level_2a:Value from level_2a.v_level_1a:Value from level_1a.level_1a.v_level_1a:Value from level_1a.v_level_0:Value from level_0.level_0.v_level_0:...
SELECT INTO
IF r_emp.sal>v_avgsal THEN DBMS_OUTPUT.PUT_LINE('Employee''s salary is more than the '|'department average of '|v_avgsal);ELSE DBMS_OUTPUT.PUT_LINE('Employee''s salary does not exceed the '|'department average of '|v_...
在记录声明中使用%ROWTYPE
IF r_emp.sal>v_avgsal THEN DBMS_OUTPUT.PUT_LINE('Employee''s salary is more than the '|'department average of '|v_avgsal);ELSE DBMS_OUTPUT.PUT_LINE('Employee''s salary does not exceed the '|'department average of '|v_...
记录类型和记录变量
IF r_emp.sal>v_avgsal THEN DBMS_OUTPUT.PUT_LINE('Employee''s salary is more than the '|'department average of '|v_avgsal);ELSE DBMS_OUTPUT.PUT_LINE('Employee''s salary does not exceed the '|'department average of '|v_...
Python SDK接入指南
provider from aliyunsdkedas.request.v20170801.ListApplicationRequest import ListApplicationRequest from aliyunsdkedas.request.v20170801.ListDeployGroupRequest import ListDeployGroupRequest if_name_='_main_':#请填写阿里云...
IF
使用限制 仅Hologres V2.1版本起支持IF函数。如果您的实例版本为V2.0及以下版本，请先升级实例版本，详情请参见 实例升级。命令语法 IF(condition,value_if_true,value_if_false)参数说明如下：参数 描述 condition 判断条件。value_if_...
alicloud_cs_serverless_kubernetes
type="SLS"#Select an existing sls project#sls_project_name=""#tags tags={"k-aa"="v-aa""k-bb"="v-aa"}#addons addons {#SLB Ingress name="alb-ingress-controller"} addons { name="metrics-server"} addons { name="knative"} } ...
收发事务消息
v.MessageTag,v.ConsumedTimes,v.FirstConsumeTime,v.NextConsumeTime,v.MessageBody,v.Properties,v.MessageKey,v.StartDeliverTime,v.TransCheckImmunityTime)a,_:=strconv.Atoi(v.Properties["a"])var comRollErr error if a=1 {/确认...
Golang任务
error){ fmt.Println("TestBroadcastJob PostProcess")allTaskResults:=ctx.TaskResults()allTaskStatuses:=ctx.TaskStatuses()num:=0 for key,val:=range allTaskResults { fmt.Printf("%v:%v",key,val)if allTaskStatuses[key]=...
Golang任务
error){ fmt.Println("TestBroadcastJob PostProcess")allTaskResults:=ctx.TaskResults()allTaskStatuses:=ctx.TaskStatuses()num:=0 for key,val:=range allTaskResults { fmt.Printf("%v:%v",key,val)if allTaskStatuses[key]=...
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