diff --git a/components/account/register.vue b/components/account/register.vue
index 80ca01b..690478a 100644
--- a/components/account/register.vue
+++ b/components/account/register.vue
@@ -6,7 +6,7 @@
     <el-form-item :label="$t('account.form.password')" prop="password">
       <el-input v-model="form.password" type="password" :placeholder="$t('input_please',{keyword:$t('account.form.password')})"></el-input>
     </el-form-item>
-    <el-form-item class="is-required" :label="$t('account.form.confirmPwd')" prop="confirmPwd">
+    <el-form-item :label="$t('account.form.confirmPwd')" prop="confirmPwd">
       <el-input v-model="form.confirmPwd" type="password" :placeholder="$t('input_confirm',{keyword:$t('account.form.password')})"></el-input>
     </el-form-item>
     <el-form-item>
@@ -42,18 +42,18 @@
             message: this.$t('input_please', { keyword: this.$t('account.form.password') })
           }],
           confirmPwd:[{
+            required:true,
+            message: this.$t('input_confirm', { keyword: this.$t('account.form.password') })
+          },{
             validator:(rule, value, callback) => {
-              if (value === '') {
+              if (value !== that.form.password) {
                 callback(new Error(rule.msg.a));
-              } else if (value !== that.form.password) {
-                callback(new Error(rule.msg.b));
               } else {
                 callback();
               }
             },
             msg:{
-              a:this.$t('input_confirm', { keyword: this.$t('account.form.password') }),
-              b:this.$t('account.form.tip.tow_diff')
+              a:this.$t('account.form.tip.tow_diff')
             }
           }]
         }
diff --git a/components/center/security.vue b/components/center/security.vue
index f7a9268..cd904f9 100644
--- a/components/center/security.vue
+++ b/components/center/security.vue
@@ -31,6 +31,7 @@
   export default Vue.extend({
     name: 'security',
     data() {
+      let that = this
       return {
         form: {
           oldpwd: '',
@@ -44,7 +45,7 @@
               message: this.$t('input_please', { keyword: this.$t('center.security.oldpwd') }),
               trigger: 'blur'
             },
-            { min: 3, max: 5, message: this.$t('center.security.rules.password',{min:3,max:5}), trigger: 'blur' }
+            { min: 3, max: 5, message: this.$t('center.security.rules.password', { min: 3, max: 5 }), trigger: 'blur' }
           ],
           newpwd: [
             {
@@ -52,27 +53,69 @@
               message: this.$t('input_please', { keyword: this.$t('center.security.newpwd') }),
               trigger: 'blur'
             },
-            { min: 3, max: 5, message: this.$t('center.security.rules.password',{min:3,max:5}), trigger: 'blur' }
+            {
+              validator: (rule, value, callback) => {
+                 if (value === that.form.oldpwd) {
+                  callback(new Error(rule.msg.b))
+                } else {
+                  callback()
+                }
+              },
+              msg: {
+                b: this.$t('center.security.tip.same_err')
+              }
+            },
+            { min: 3, max: 5, message: this.$t('center.security.rules.password', { min: 3, max: 5 }), trigger: 'blur' }
           ],
           confirmpwd: [
             {
               required: true,
               message: this.$t('input_confirm', { keyword: this.$t('center.security.newpwd') }),
-              trigger: 'blur'
             },
-            { min: 3, max: 5, message: this.$t('center.security.rules.password',{min:3,max:5}), trigger: 'blur' }
+            {
+              validator: (rule, value, callback) => {
+                if (value !== that.form.newpwd) {
+                  callback(new Error(rule.msg.a))
+                } else {
+                  callback()
+                }
+              },
+              msg: {
+                a: this.$t('account.form.tip.tow_diff')
+              }
+            },
+            { min: 3, max: 5, message: this.$t('center.security.rules.password', { min: 3, max: 5 }), trigger: 'blur' }
           ]
         }
       }
     },
     methods: {
       onSubmit() {
-        this.$refs.form.validate((valid: boolean)=>{
+        let that=this
+        this.$refs.form.validate((valid: boolean) => {
           if (valid) {
-            this.$alert(this.$t('center.security.tip.ok').toString())
+            this.GLOBAL.fetchJSON('/v1/api/users/update','PUT',{
+              oldpwd:this.form.oldpwd,
+              newpwd:this.form.newpwd
+            },function(res) {
+                if(res.code==='200'){
+                  that.$message.info(that.$t('center.security.tip.ok').toString())
+                  that.$cookies.remove(that.GLOBAL.user_key)
+                  that.$router.push(that.localePath('/account'))
+                }else if(res.msg!==null){
+                  that.$message.error(res.msg)
+                }
+                else{
+                  that.$message.error(that.$t('center.security.tip.fail').toString())
+                }
+            })
+
           } else {
-            console.log('error submit!!');
-            return false;
+            this.$message.error({
+              message:this.$t('form_err').toString(),
+              duration:2000
+            })
+            return false
           }
         })
 
diff --git a/nuxt.config.js b/nuxt.config.js
index ab627a4..2fa8b4e 100644
--- a/nuxt.config.js
+++ b/nuxt.config.js
@@ -142,7 +142,9 @@ export default {
                 "password": "长度在 {min} 到 {max} 个字符之间"
               },
               "tip": {
-                "ok": "密码修改成功"
+                "fail": "密码修改失败",
+                "ok": "密码修改成功，请重新登录",
+                "same_err": "新密码不能和旧密码一致"
               }
             }
           },
@@ -307,7 +309,9 @@ export default {
                 "password": ""
               },
               "tip": {
-                "ok": ""
+                "fail": "",
+                "ok": "",
+                "same_err": ""
               }
             }
           },