diff --git a/data_type.go b/data_type.go
new file mode 100644
index 0000000..a8ef079
--- /dev/null
+++ b/data_type.go
@@ -0,0 +1,29 @@
+// Package consts ...
+//
+// Description : consts ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2024-04-08 16:33
+package consts
+
+const (
+	DataTypeInt         = "int"              // int类型 -> int64
+	DataTypeUint        = "uint"             // uint类型 -> uint64
+	DataTypeFloat       = "float"            // float类型 -> float64
+	DataTypeBool        = "bool"             // bool类型
+	DataTypeString      = "string"           // 字符串类型
+	DataTypeSliceInt    = "[]int"            // int数组 -> []int64
+	DataTypeSliceUint   = "[]uint"           // uint数组 -> []uint64
+	DataTypeSliceFloat  = "[]float"          // float数组 -> []float64
+	DataTypeSliceBool   = "[]bool"           // bool数组 -> []bool
+	DataTypeSliceString = "[]string"         // 字符串数组 -> []string
+	DataTypeMapStrInt   = "map[string]int"   // map -> map[string]int64
+	DataTypeMapStrUint  = "map[string]uint"  // map -> map[string]uint64
+	DataTypeMapStrFloat = "map[string]float" // map -> map[string]float64
+	DataTypeMapStrBool  = "map[string]bool"  // map -> map[string]bool
+	DataTypeMapStrAny   = "map[string]any"   // map -> map[string]interface{}
+	DataTypeMapAnyAny   = "map[any]any"      // map -> map[interface{}]interface{}
+	DataTypeMapStrSlice = "map[string][]any" // map -> map[string][]interface{}
+	DataTypeAny         = "any"              // 任意类型 -> interface{}
+)