build: 工具

mcwl-common/pom.xml

@@ -63,7 +63,11 @@
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
         </dependency>
-
+        <dependency>
+            <groupId>com.qiniu</groupId>
+            <artifactId>qiniu-java-sdk</artifactId>
+            <version>7.4.0</version>
+        </dependency>
         <!-- JSON工具类 -->
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>

mcwl-common/src/main/java/com/mcwl/common/config/QiNiuConfig.java

@@ -0,0 +1,41 @@
+package com.mcwl.common.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * 七牛云配置
+ *
+ * @date 2024/5/5 下午5:01
+ */
+@Component
+@ConfigurationProperties(prefix = "oss.qiniu")
+@Data
+public class QiNiuConfig {
+
+    /**
+     * AccessKey
+     */
+    private String accessKey;
+    /**
+     * SecretKey
+     */
+    private String secretKey;
+    /**
+     * 图片存储空间名
+     */
+    private String bucketPictureName;
+    /**
+     * 图片外链
+     */
+    private String domainPicture;
+    /**
+     * 文件存储空间名
+     */
+    private String bucketFileName;
+    /**
+     * 文件外链
+     */
+    private String domainFile;
+}

mcwl-common/src/main/java/com/mcwl/common/interfaces/MaxMoney.java

@@ -0,0 +1,56 @@
+
+package com.mcwl.common.interfaces;
+/**
+ * @author 苏三，该项目是知识星球：java突击队 的内部项目
+ * @date 2024/6/11 下午4:12
+ */
+
+
+
+import com.mcwl.common.valid.MaxMoneyConstraintValidator;
+
+import javax.validation.Constraint;
+import javax.validation.Payload;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 最大值约束.
+ *
+ * @author 苏三，该项目是知识星球：java突击队 的内部项目
+ * @date 2024/6/11 下午4:13
+ */
+@Target({ElementType.METHOD, ElementType.FIELD})
+@Retention(RetentionPolicy.RUNTIME)
+@Constraint(validatedBy = MaxMoneyConstraintValidator.class)
+public @interface MaxMoney {
+    /**
+     * message.
+     *
+     * @return
+     */
+    String message() default "{minMoney.message.error}";
+
+    /**
+     * max value.
+     *
+     * @return
+     */
+    double value() default 0;
+
+    /**
+     * group.
+     *
+     * @return
+     */
+    Class<?>[] groups() default {};
+
+    /**
+     * payload.
+     *
+     * @return
+     */
+    Class<? extends Payload>[] payload() default {};
+}

mcwl-common/src/main/java/com/mcwl/common/interfaces/MinMoney.java

@@ -0,0 +1,54 @@
+package com.mcwl.common.interfaces;
+
+/**
+ * @date 2024/6/11 下午4:12
+ */
+
+
+import com.mcwl.common.valid.MinMoneyConstraintValidator;
+
+import javax.validation.Constraint;
+import javax.validation.Payload;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 最小值约束.
+ *
+
+ * @date 2024/6/11 下午4:13
+ */
+@Target({ElementType.METHOD, ElementType.FIELD})
+@Retention(RetentionPolicy.RUNTIME)
+@Constraint(validatedBy = MinMoneyConstraintValidator.class)
+public @interface MinMoney {
+    /**
+     * message.
+     *
+     * @return
+     */
+    String message() default "{minMoney.message.error}";
+
+    /**
+     * min value.
+     *
+     * @return
+     */
+    double value() default 0;
+
+    /**
+     * group.
+     *
+     * @return
+     */
+    Class<?>[] groups() default {};
+
+    /**
+     * payload.
+     *
+     * @return
+     */
+    Class<? extends Payload>[] payload() default {};
+}

mcwl-common/src/main/java/com/mcwl/common/interfaces/ValidPhone.java

@@ -0,0 +1,34 @@
+package com.mcwl.common.interfaces;
+
+import com.mcwl.common.valid.PhoneValidator;
+
+import javax.validation.Constraint;
+import javax.validation.Payload;
+import java.lang.annotation.*;
+
+/**
+ * @author 苏三
+ * @date 2024/9/24 下午3:09
+ */
+@Documented
+@Constraint(validatedBy = {PhoneValidator.class})
+@Target({ElementType.METHOD, ElementType.FIELD, ElementType.ANNOTATION_TYPE, ElementType.CONSTRUCTOR, ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ValidPhone {
+    /**
+     * 返回信息
+     */
+    String message() default "手机号码格式不正确";
+
+    /**
+     * 分组
+     * @return
+     */
+    Class<?>[] groups() default {};
+
+    Class<? extends Payload>[] payload() default {};
+}
+
+
+
+

mcwl-common/src/main/java/com/mcwl/common/utils/OrderCodeUtil.java

@@ -0,0 +1,45 @@
+package com.mcwl.common.utils;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Random;
+
+/**
+ * 订单编号生成工具
+ *
+ * @date 2024/5/30 下午6:02
+ */
+public class OrderCodeUtil {
+
+    public static final int ORDER_CODE_LENGTH = 24;
+    private static final String ORDER_CODE_DATA_FORMAT = "yyyyMMddHHmmss";
+    private static final int ORDER_CODE_RANDOM_NUMBER = 10;
+    private static final int ORDER_CODE_RANDOM_LENGTH = 6;
+
+
+    /**
+     * 生成订单编号
+     *
+     * @return 订单编号
+     */
+    public static String generateOrderCode() {
+        SimpleDateFormat dateFormat = new SimpleDateFormat(ORDER_CODE_DATA_FORMAT);
+        String random = getRandom(ORDER_CODE_RANDOM_LENGTH);
+        Date date = new Date();
+        String time = dateFormat.format(date);
+        String code = "XS" + time + random;
+        while (code.length() < ORDER_CODE_LENGTH) {
+            code = code + 0;
+        }
+        return code;
+    }
+
+    private static String getRandom(int len) {
+        Random r = new Random();
+        StringBuilder rs = new StringBuilder();
+        for (int i = 0; i < len; i++) {
+            rs.append(r.nextInt(ORDER_CODE_RANDOM_NUMBER));
+        }
+        return rs.toString();
+    }
+}

mcwl-common/src/main/java/com/mcwl/common/utils/QiNiuUtil.java

@@ -0,0 +1,50 @@
+package com.mcwl.common.utils;
+
+import com.qiniu.http.Response;
+import com.qiniu.storage.Configuration;
+import com.qiniu.storage.Region;
+import com.qiniu.storage.UploadManager;
+import com.qiniu.storage.model.DefaultPutRet;
+import com.qiniu.util.Auth;
+import com.google.gson.Gson;
+import com.mcwl.common.config.QiNiuConfig;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.io.InputStream;
+
+
+/**
+ * 七牛云上传工具
+ *
+ * @date 2024/5/5 下午5:02
+ */
+@Component
+public class QiNiuUtil {
+    public static final String IMAGE = "image";
+    public static final String FILE = "file";
+
+    @Autowired
+    private QiNiuConfig qiNiuConfig;
+
+    /**
+     * 将图片上传到七牛云
+     */
+    public String upload(InputStream file, String fileType, String fileContextType) throws Exception {
+        Configuration cfg = new Configuration(Region.region2());
+        UploadManager uploadManager = new UploadManager(cfg);
+        Auth auth = Auth.create(qiNiuConfig.getAccessKey(), qiNiuConfig.getSecretKey());
+        String upToken = null;
+        String path = null;
+        if (fileType.equals(IMAGE)) {
+            upToken = auth.uploadToken(qiNiuConfig.getBucketPictureName());
+            path = qiNiuConfig.getDomainFile();
+        } else if (fileType.equals(FILE)) {
+            upToken = auth.uploadToken(qiNiuConfig.getBucketFileName());
+            path = qiNiuConfig.getDomainFile();
+        }
+        Response response = uploadManager.put(file, null, upToken, null, fileContextType);
+        DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
+        return path + putRet.key;
+    }
+}

mcwl-common/src/main/java/com/mcwl/common/valid/MaxMoneyConstraintValidator.java

@@ -0,0 +1,29 @@
+package com.mcwl.common.valid;
+
+
+
+import com.mcwl.common.interfaces.MaxMoney;
+
+import javax.validation.ConstraintValidator;
+import javax.validation.ConstraintValidatorContext;
+import java.math.BigDecimal;
+
+/**
+ * 最大金额校验
+ * @date 2024/6/11 下午4:13
+ */
+public class MaxMoneyConstraintValidator implements ConstraintValidator<MaxMoney, BigDecimal> {
+
+    private MaxMoney constraint;
+
+    @Override
+    public void initialize(MaxMoney constraint) {
+        this.constraint = constraint;
+    }
+
+    @Override
+    public boolean isValid(BigDecimal value, ConstraintValidatorContext context) {
+        return value != null && value.doubleValue() < constraint.value();
+    }
+
+}

mcwl-common/src/main/java/com/mcwl/common/valid/MinMoneyConstraintValidator.java

@@ -0,0 +1,30 @@
+package com.mcwl.common.valid;
+
+
+
+import com.mcwl.common.interfaces.MinMoney;
+
+import javax.validation.ConstraintValidator;
+import javax.validation.ConstraintValidatorContext;
+import java.math.BigDecimal;
+
+/**
+ * 最小金额校验
+ *
+ * @date 2024/6/11 下午4:13
+ */
+public class MinMoneyConstraintValidator implements ConstraintValidator<MinMoney, BigDecimal> {
+
+    private MinMoney constraint;
+
+    @Override
+    public void initialize(MinMoney constraint) {
+        this.constraint = constraint;
+    }
+
+    @Override
+    public boolean isValid(BigDecimal value, ConstraintValidatorContext context) {
+        return value != null && value.doubleValue() >= constraint.value();
+    }
+
+}

mcwl-common/src/main/java/com/mcwl/common/valid/PhoneValidator.java

@@ -0,0 +1,28 @@
+package com.mcwl.common.valid;
+
+
+
+import com.mcwl.common.interfaces.ValidPhone;
+
+import javax.validation.ConstraintValidator;
+import javax.validation.ConstraintValidatorContext;
+import java.util.regex.Pattern;
+
+/**
+ * 手机号校验
+ *
+ * @author 苏三
+ * @date 2024/9/24 下午3:12
+ */
+public class PhoneValidator implements ConstraintValidator<ValidPhone, String> {
+    private static final String PHONE_REGEX = "^1([38][0-9]|4[5-9]|5[0-3,5-9]|6[6]|7[0-8]|9[89])[0-9]{8}$";
+    private final Pattern pattern = Pattern.compile(PHONE_REGEX);
+
+    @Override
+    public boolean isValid(String value, ConstraintValidatorContext context) {
+        if (value == null) {
+            return true;
+        }
+        return pattern.matcher(value).matches();
+    }
+}