diff --git a/epmet-auth/src/main/java/com/epmet/controller/ThirdLoginController.java b/epmet-auth/src/main/java/com/epmet/controller/ThirdLoginController.java
index 00770d82bb..144e18d024 100644
--- a/epmet-auth/src/main/java/com/epmet/controller/ThirdLoginController.java
+++ b/epmet-auth/src/main/java/com/epmet/controller/ThirdLoginController.java
@@ -104,4 +104,16 @@ public class ThirdLoginController {
         return new Result().ok("");
     }
 
+    /**
+     * @param formDTO
+     * @author sun
+     * @description 单客户-工作端微信小程序登录-发送验证码
+     **/
+    @PostMapping(value = "sendsmscode")
+    public Result sendSmsCode(@RequestBody ThirdSendSmsCodeFormDTO formDTO) {
+        ValidatorUtils.validateEntity(formDTO,ThirdSendSmsCodeFormDTO.AddUserShowGroup.class);
+        thirdLoginService.sendSmsCode(formDTO);
+        return new Result();
+    }
+
 }
diff --git a/epmet-auth/src/main/java/com/epmet/dto/form/ThirdSendSmsCodeFormDTO.java b/epmet-auth/src/main/java/com/epmet/dto/form/ThirdSendSmsCodeFormDTO.java
new file mode 100644
index 0000000000..d2588a27bb
--- /dev/null
+++ b/epmet-auth/src/main/java/com/epmet/dto/form/ThirdSendSmsCodeFormDTO.java
@@ -0,0 +1,27 @@
+package com.epmet.dto.form;
+
+import com.epmet.commons.tools.validator.group.CustomerClientShowGroup;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import java.io.Serializable;
+
+/**
+ * @Description 单客户-工作端微信小程序登录-发送验证码
+ * @Author sun
+ */
+@Data
+public class ThirdSendSmsCodeFormDTO implements Serializable {
+    private static final long serialVersionUID = -1852541457359282018L;
+    /**
+     * 小程序appId
+     */
+    @NotBlank(message = "appId不能为空", groups = {AddUserShowGroup.class})
+    private String appId;
+    /**
+     * 手机号
+     */
+    @NotBlank(message = "手机号不能为空", groups = {AddUserShowGroup.class})
+    private String mobile;
+    public interface AddUserShowGroup extends CustomerClientShowGroup {}
+}
diff --git a/epmet-auth/src/main/java/com/epmet/service/ThirdLoginService.java b/epmet-auth/src/main/java/com/epmet/service/ThirdLoginService.java
index 3d9c60cc64..c79a67d41c 100644
--- a/epmet-auth/src/main/java/com/epmet/service/ThirdLoginService.java
+++ b/epmet-auth/src/main/java/com/epmet/service/ThirdLoginService.java
@@ -1,9 +1,6 @@
 package com.epmet.service;
 
-import com.epmet.dto.form.GetResiWxPhoneFormDTO;
-import com.epmet.dto.form.LoginFormDTO;
-import com.epmet.dto.form.ThirdStaffOrgsFormDTO;
-import com.epmet.dto.form.ThirdWxmpEnteOrgFormDTO;
+import com.epmet.dto.form.*;
 import com.epmet.dto.result.StaffOrgsResultDTO;
 import com.epmet.dto.result.UserTokenResultDTO;
 
@@ -62,4 +59,11 @@ public interface ThirdLoginService {
 	 * @description 单客户-获取微信用户手机号
 	 **/
     String getResiWxPhone(GetResiWxPhoneFormDTO formDTO);
+
+	/**
+	 * @param formDTO
+	 * @author sun
+	 * @description 单客户-工作端微信小程序登录-发送验证码
+	 **/
+    void sendSmsCode(ThirdSendSmsCodeFormDTO formDTO);
 }
diff --git a/epmet-auth/src/main/java/com/epmet/service/impl/ThirdLoginServiceImpl.java b/epmet-auth/src/main/java/com/epmet/service/impl/ThirdLoginServiceImpl.java
index c9a6addb29..8dd958fe36 100644
--- a/epmet-auth/src/main/java/com/epmet/service/impl/ThirdLoginServiceImpl.java
+++ b/epmet-auth/src/main/java/com/epmet/service/impl/ThirdLoginServiceImpl.java
@@ -14,10 +14,13 @@ import com.epmet.commons.tools.security.dto.GovTokenDto;
 import com.epmet.commons.tools.security.dto.TokenDto;
 import com.epmet.commons.tools.security.password.PasswordUtils;
 import com.epmet.commons.tools.utils.*;
+import com.epmet.commons.tools.validator.PhoneValidatorUtils;
 import com.epmet.constant.AuthHttpUrlConstant;
+import com.epmet.constant.SmsTemplateConstant;
 import com.epmet.dto.*;
 import com.epmet.dto.form.*;
 import com.epmet.dto.result.*;
+import com.epmet.feign.EpmetMessageOpenFeignClient;
 import com.epmet.feign.EpmetUserOpenFeignClient;
 import com.epmet.feign.GovOrgOpenFeignClient;
 import com.epmet.jwt.JwtTokenProperties;
@@ -56,6 +59,8 @@ public class ThirdLoginServiceImpl implements ThirdLoginService {
     private EpmetUserOpenFeignClient epmetUserOpenFeignClient;
     @Autowired
     private GovOrgOpenFeignClient govOrgOpenFeignClient;
+    @Autowired
+    private EpmetMessageOpenFeignClient epmetMessageOpenFeignClient;
 
     /**
      * @param formDTO
@@ -589,4 +594,45 @@ public class ThirdLoginServiceImpl implements ThirdLoginService {
         return phone;
     }
 
+    /**
+     * @param formDTO
+     * @author sun
+     * @description 单客户-工作端微信小程序登录-发送验证码
+     **/
+    @Override
+    public void sendSmsCode(ThirdSendSmsCodeFormDTO formDTO) {
+        String str = "发送短信验证码异常,手机号[%s],code[%s],msg[%s]";
+        //1.校验手机号是否符合规范
+        if (!PhoneValidatorUtils.isMobile(formDTO.getMobile())) {
+            logger.warn(String.format(str, formDTO.getMobile(), EpmetErrorCode.ERROR_PHONE.getCode(), EpmetErrorCode.ERROR_PHONE.getMsg()));
+            throw new RenException(EpmetErrorCode.ERROR_PHONE.getCode());
+        }
+        //2.根据手机号校验用户是否存在
+        //2-1.根据appId查询对应客户Id
+        PaCustomerDTO customer = this.getCustomerInfo(formDTO.getAppId());
+        //2-2.根据手机号查询到用户信息
+        ThirdCustomerStaffFormDTO dto = new ThirdCustomerStaffFormDTO();
+        dto.setCustomerId(customer.getId());
+        dto.setMobile(formDTO.getMobile());
+        Result<List<CustomerStaffDTO>> customerStaffResult = epmetUserOpenFeignClient.getCustsomerStaffByIdAndPhone(dto);
+        if (!customerStaffResult.success()) {
+            logger.warn(String.format(str, formDTO.getMobile(), customerStaffResult.getCode(), customerStaffResult.getMsg()));
+            throw new RenException(customerStaffResult.getCode());
+        }
+        //3.发送短信验证码
+        SendVerificationCodeFormDTO sendVerificationCodeFormDTO = new SendVerificationCodeFormDTO();
+        sendVerificationCodeFormDTO.setMobile(formDTO.getMobile());
+        sendVerificationCodeFormDTO.setAliyunTemplateCode(SmsTemplateConstant.LGOIN_CONFIRM);
+        Result<SendVerificationCodeResultDTO> smsCodeResult = epmetMessageOpenFeignClient.sendVerificationCode(sendVerificationCodeFormDTO);
+        if (!smsCodeResult.success()) {
+            logger.warn(String.format(str, formDTO.getMobile(), smsCodeResult.getCode(), smsCodeResult.getMsg()));
+            throw new RenException(smsCodeResult.getCode());
+        }
+        //4.保存短信验证码(删除现有短信验证码 将新的短信验证码存入Redis)
+        SendSmsCodeFormDTO sendSmsCodeFormDTO = new SendSmsCodeFormDTO();
+        sendSmsCodeFormDTO.setMobile(formDTO.getMobile());
+        captchaRedis.saveSmsCode(sendSmsCodeFormDTO, smsCodeResult.getData().getCode());
+        logger.info(String.format("发送短信验证码成功,手机号[%s]", formDTO.getMobile()));
+    }
+
 }