This post was last edited by Cngdjws on 2013-08-31 19:08:56
How to update an array to MySQL database The following is the statement I wrote, but I can't do it.
$sql = "UPDATE ' member_user ' SET ' LoginName ' = ' $_post[info[loginname]] ', ' name ' = ' $_post[info[name]] ', ' nickname ' = ' $_ Post[info[nickname]] ', ' sex ' = ' $_post[info[sex] ', ' cellphone ' = ' $_post[info[cellphone] ', ' telephone '
Tags: des style blog http io ar color OS useSource: SQL Drip 28-a simple stored procedureWrite a data in a table a colleague wants to write information to another table, so a transaction is used. When you actually use it, you also inhale multiple pieces of data into one table at a time, and the following stored procedure splits the string into an array and writes it to the table./** * * * object:storedprocedure [dbo]. [Sp_insertemployee] Script date:09/17/2012 23:28:42 * * * * **/SETAnsi_null
This article describes the detailed instance code of common JavaScript advanced (3) Tools (verification and general). For more information, see common JS tools (verification and General) // name verification.
Var checkName = function (name) {// consignee name verification (criterion: name is 2-4 characters) var regu =/^ [\ u4E00-\ u9FA5] {2, 4} $ /; var re = new RegExp (regu); if (! Re. test (name) {return false;} return true ;};// Mobile phone number verification
var checkCellphone = function(
JSON (JavaScript Object Notation) is a simple data format that is lighter than XML. JSON is a native JavaScript format, which means that working with JSON data in JavaScript does not require any special APIs or toolkits.The rules of JSON are simple: an object is an unordered collection of "name/value pairs". An object starts with "{" (opening parenthesis) and "}" (the closing parenthesis) ends. Each "name" is followed by a ":" (colon); "' Name/value ' pair ' is separated by", "(comma). Specific
PostRequest: (returns 0 if the phone number does not exist){ "Action":"Checkuserexistwhenregister", "RequestData": { "Cellphone":"15221895555", "Email":"[email protected]" }}View CodeResponse{ "Data":0, "msg":"Success", "Responsecode": { "Msgcode": $, "Msgdetail":"OK" }, "Servertime":"2016-05-21 20:40:05", "Success":true}View CodeRequest: (returns 1 if the phone number is present){ "action""che
Oracle uses a cursor to query a string that combines the names of all fields in a specified data table. oracle cursor
Application Scenario: refer to the Code for querying all field names of a data table on the Internet, and use a cursor to generate a list of field names separated by select commas (,) consisting of all field names and commas (,) of a specified table.
The query result is output as follows:
The field list string of the current data table TB_UD_USER isAH, BIRTHPLACE, BM,
The rule of JSON is simple: an object is an unordered set of ' name/value pairs '. An object begins with "{" (opening parenthesis), and "}" (closing parenthesis) ends. Each "name" is followed by a ":" (a colon), and the ' name/value ' pair is separated by a ', ' (comma). Specific details Reference http://www.json.org/json-zh.html
This article has a primer, you can also refer to the full manual of JSON learning
For a simple example:
JS Code
Copy Code code as follows:
function Sh
The rule of JSON is simple: an object is an unordered set of ' name/value pairs '. An object begins with "{" (opening parenthesis), and "}" (closing parenthesis) ends. Each "name" is followed by a ":" (a colon), and the ' name/value ' pair is separated by a ', ' (comma). Specific details Reference http://www.json.org/json-zh.htmlFor a simple example:JS Code
Copy Code code as follows:
function Showjson () {
var user =
{
"username": "Andy",
"Age": 20,
"Info": {"tel": "1234
;}
public string Cellphone {get; set;}
}
public void set
Here, I think of the final version of the Icache is done. It also needs to be explained that in fact PrimaryKey can be more flexible and changeable. Many times the PrimaryKey of an object is complex, and when you design a cache entity you can work with it:
public class usercacheentity
{
[PrimaryKey] public
int ID
{get
{return
string. Format ("{0}:{1}",
JSON (JavaScript Object notation) is a simple data format that is lighter than XML. JSON is the native format of JavaScript, which means that processing JSON data in JavaScript does not require any special APIs or toolkits.
The rule of JSON is simple: an object is an unordered set of ' name/value pairs '. An object begins with "{" (opening parenthesis), and "}" (closing parenthesis) ends. Each "name" is followed by a ":" (a colon), and the ' name/value ' pair is separated by a ', ' (comma). Spe
usequerying multiple data for matching criteriaMyclass.objects.filter (aa= ' 123 ') #查询aa字段值为123的所有数据条数, the matching conditions of parentheses can be multiple, separated by commasFuzzy QueryMyclass.objects. Filter (aa__contains= "1") #查询aa字段中值包含 ' 1 ' data, for example, the AA field value is 123 154 both can matchShow data after sorting by field contentsMyclass.objects.order_by (' AA ') #根据aa字段的内容进行数据排序, sorted by letter and numberdisplay data in reverse order based on field contents, plus a m
Application: Refer to all the field name codes of the data table on the web, use cursors to generate all field names of the specified single table followed by commas for the list of field names separated by the select comma from the string and other occasions.The query result output is as follows:The field list string for the current data table Tb_ud_user isAh,birthplace,bm,cellphone,cjgzrq,department2,djjid,gzcx,gzkh,gzsfzh,hjdz,hyzk,id,jhrq,jtzz,laf
); Insert into Student_course (Stuid, CID, score) VALUES (1, 102, 90); Insert into Student_course (Stuid, CID, score) VALUES (1, 103, 70); Insert into Student_course (Stuid, CID, score) VALUES (2, 101, 60); Insert into Student_course (Stuid, CID, score) VALUES (2, 102, 70); Insert into Student_course (Stuid, CID, score) VALUES (2, 103, 50); The second paradigm is a multi-to-many table design approach 3 The third paradigm, data cannot have a transitive relationship, that is, each attribute is
Enable binding often acts on form elements, such as input, select, and textarea. Dom elements that contain enable binding determine whether they are available according to the true and false of the enable binding parameter.A simple example is as follows:HTML section:1 P>2 inputtype= "checkbox"Data-bind= "Checked:hascellphone" />3 I have a cellphone.4 P>5 6 P>7 Your Cellphone number:8 inputtype= "tex
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