1. First use Ajax to pass the value on the page, after the account <input> remember to write on the <span id= "er" ></span>, or will not prompt the account can be used, have been registered
<script type= "Text/javascript" >
function Home () {
Window.location.href= "view/login.jsp";
}
$ (function () {
Account Verification
$ ("#Account"). blur (function () {
var account=$ ("#Account") [0].value;
$.ajax ({
URL: ' Validation.do ',
Data: {
Account:account,
},
Type: "Post",
Success:function (Result) {
if (result.success) {
$ ("#er"). Text ("Account can be registered")
} else {
$ ("#er"). Text ("This account has been registered");
},
});
});
});
$ (). Ready (function () {
Validate form on Commit
var validator = $ ("#regform"). Validate ({
Errorplacement:function (Error, Element) {
$ (Element)
. Closest ("form")
. Find ("label[for=" + element.attr ("id") + "']")
. append (Error);
},
Rules: {
Account: {
Required:true,
Minlength:3,
Maxlength:20
},
Password: {
Required:true,
Minlength:6,
Maxlength:20
},
Enter_the_password_again: {
Equalto: "#Password"
},
phonenumber:{
Digits:true,
Required:true,
Minlength:11,
Maxlength:11
},
},
Messages: {
Account: {
Required: "Please enter your account!" ",
MinLength: "Please enter 3--20 words",
MaxLength: "Please enter 3--20 words"
},
Password: {
Required: "Password cannot be empty",
MinLength: "Please enter 6--20 words",
MaxLength: "Please enter 6--20 words"
},
Enter_the_password_again: {
Equalto: "Two times password input inconsistency"
},
phonenumber:{
Digits: "Only enter Numbers",
Required: "Please enter your phone",
MinLength: "Please enter the correct phone number format",
MaxLength: "Please enter the correct phone number format"
},
}
});
$ (". Cancel"). Click (function () {
Validator.resetform ();
});
});
</script>
<body>
<form method= "POST" id= "RegForm" >
<table align = "center" border= "1" style= "border-collapse:collapse;" >
<tr>
<TD colspan= "2" > Agent registration </td>
</tr>
<tr>
<td> Account:</td>
<td><input type= "text" name= "account" id= "account"/><span id= "er" ></span>
<label for= "Account" ></label>
</td>
</tr>
<tr>
<td> Password:</td>
<td><input type= "text" name= "Password" id= "Password"/>
<label for= "Password" ></label>
</td>
</tr>
<tr>
<td> Please enter the password again:</td>
<td><input type= "text" name= "Enter_the_password_again" id= "Enter_the_password_again"/>
<label for= "Enter_the_password_again" ></label>
</td>
</tr>
<tr>
<td> Common mobile phone number:</td>
<td><input type= "text" name= "PhoneNumber" id= "PhoneNumber"/>
<label for= "PhoneNumber" ></label>
</td>
</tr>
<tr>
<td> real name:</td>
<td><input type= "text" name= "Realname"/></td>
</tr>
<tr>
<td> ID Number:</td>
<td><input type= "text" name= "Idcardnumber"/></td>
</tr>
<tr>
<td> Agent Area:</td>
<td>
<select id= "province" Name= "province" ></select>
<select id= "City" Name= "City" ></select>
<select id= "area" name= "area" ></select>
<script type= "Text/javascript" >
Addressinit (' Province ', ' City ', ' area ');
</script>
</td>
</tr>
<tr>
<td> Company Name:</td>
<td><input type= "text" name= "Nameofcompany"/></td>
</tr>
<tr>
<td> recommended by People id:</td>
<td><input type= "text" name= "referees"/></td>
</tr>
<tr>
<td> Agent Avatar:</td>
<td><input type= "text" name= "Agencyhead"/></td>
</tr>
<tr>
<td> Corporate photo (handheld ID):</td>
<td><input type= "text" name= "Photoagencyasalegalperson"/></td>
</tr>
<tr>
<td> Business License:</td>
<td><input type= "text" name= "Thebusinesslicense"/></td>
</tr>
<tr>
<td> Business License Copy:</td>
<td><input type= "text" name= "Duplicateofbusinesslicense"/></td>
</tr>
<tr>
<td> Bank account Opening permit:</td>
<td><input type= "text" name= "Thebankopensanaccountlicence"/></td>
</tr>
<tr>
<td> Parent-Agent Id:</td>
<td><input type= "text" name= "Pid"/></td>
</tr>
</tr>
<tr>
<td> please fill in the Secret insurance:</td>
</tr>
<tr>
A:</td> of <td> secret protection
<td>
<select name= "Encrypted_problem_one" >
<option value = "1" > What's your father's name? </option>
<option value = "2" > What's your mother's name? </option>
<option value= "3" > What is your spouse's name? </option>
</select>
</td>
</tr>
<tr>
<td> Secret Answer:</td>
<td><input type= "text" name= "Encrypted_answers_one"/></td>
</tr> <tr>
<td> Secret protection question two:</td>
<td>
<select name= "Encrypted_problem_two" >
<option value = "1" > What's your father's name? </option>
<option value = "2" > What's your mother's name? </option>
<option value= "3" > What is your spouse's name? </option>
</select>
</td>
</tr>
<tr>
<td> Secret Answer:</td>
<td><input type= "text" name= "Encrypted_answers_two"/></td>
</tr>
<tr>
<td> Secret protection question three:</td>
<td>
<select name= "Encrypted_problem_three" >
<option value = "1" > What's your father's name? </option>
<option value = "2" > What's your mother's name? </option>
<option value= "3" > What is your spouse's name? </option>
</select>
</td>
</tr>
<tr>
<td> Secret Answer:</td>
<td><input type= "text" name= "Encrypted_answers_three"/></td>
</tr>
<tr>
<TD class= "Tdstyle" colspan= "2" >
<a href= "javascript:void (0);" class= "Easyui-linkbutton" onclick= "login (); > Registration </a>
<a href= "javascript:void (0);" class= "Easyui-linkbutton" onclick= "Home (); > Back to login </a>
</td>
</tr>
</table>
</form>
</body>
2, using AJAX to pass the value to the validated controller, the annotations are to be played.
Import Java.util.HashMap;
Import Java.util.Map;
Import Javax.annotation.Resource;
Import Org.springframework.stereotype.Controller;
Import org.springframework.web.bind.annotation.RequestMapping;
Import Org.springframework.web.bind.annotation.ResponseBody;
Import Com.maicor.service.ValidationService;
@Controller ("Validationcontroller")
public class Validationcontroller {
@Resource
Validationservice Validationservice;
@RequestMapping (value= "Validation")
@ResponseBody
Public map<string, object> validation (String account) throws Exception {
Map<string, object> result=validationservice.add (account);
return result;
}
}
3, then the controller's value is then passed to the validated service
Import Java.util.HashMap;
Import Java.util.Map;
Import Javax.annotation.Resource;
Import Org.apache.commons.collections.map.HashedMap;
Import org.springframework.beans.factory.annotation.Autowired;
Import Org.springframework.jdbc.core.JdbcTemplate;
Import Org.springframework.stereotype.Service;
Import org.springframework.transaction.annotation.Transactional;
Import Com.maicor.dao.ValidationDao;
@Service ("Validationservice")
public class Validationservice {
@Resource
Private Validationdao Validationdao;
Public map<string, object> Add (String accounts) throws Exception {//Find account to be judged
Map<string, object> map=new hashmap<string, object> ();
try {
if (Validationdao.info (account) >0) {
Map.put ("Success", false);
}else{
Map.put ("Success", true);
}
} catch (Exception e) {
E.printstacktrace ();
}
return map;
}
}
4. Also write a verification of the Dao,dao inside the JDBC Connection database
@Repository ("Validationdao")
public class Validationdao {
@Autowired
Private JdbcTemplate JdbcTemplate;
Search for the account entered is empty, and return the search accounts object
public int info (String account) throws exception{
String sql= "SELECT COUNT (*) from agency where account=?";
int A=jdbctemplate.queryforint (sql,account);
return A;
}
}
Registration page Account Verification
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